Extreme Heat Days
Days per year with maximum temperature above 35 C. Fewer extreme-heat days mean lower heat stress, so lower raw values receive higher scores.
Raw-value source: harmonised annual count of days above 35 °C from maintained Nomadino climate normals, calibrated with source families such as the World Bank Climate Change Knowledge Portal and Copernicus/ECMWF ERA5 reanalysis. Fewer extreme-heat days mean lower heat stress and receive a higher score.
| #↑ | Country↕ | Raw Value↕ | Score↕ |
|---|---|---|---|
| 1 | Ireland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | England0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Finland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Wales0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Latvia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Northern Ireland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Scotland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Denmark0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Estonia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Lithuania0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Belarus0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Sweden0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Norway0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Germany0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Belgium0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Luxembourg0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Czech Republic0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Netherlands0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Gabon0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Congo0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Singapore0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Liberia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Faroe Islands0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Poland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Equatorial Guinea0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Saint Pierre and Miquelon0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Congo DR0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Brunei0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Liechtenstein0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Slovakia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Uganda0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Andorra0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Malaysia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Austria0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Burundi0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Switzerland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Rwanda0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | São Tomé and Príncipe0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Iceland0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | New Zealand0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Papua New Guinea0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Indonesia0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 1 | Bhutan0 days >35 °C/year |
0 days >35 °C/year | 100 |
| 44 | Canada2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Russia2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Slovenia2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Palau2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Micronesia2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Colombia2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Peru2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Costa Rica2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Ecuador2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 44 | Solomon Islands2 days >35 °C/year |
2 days >35 °C/year | 98 |
| 54 | Kiribati3 days >35 °C/year |
3 days >35 °C/year | 96 |
| 55 | Kosovo5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Maldives5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Angola5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Seychelles5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | French Guiana5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Sierra Leone5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Guinea5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Bermuda5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Lesotho5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Swaziland5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Mauritius5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Cameroon5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Zambia5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Nauru5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Sri Lanka5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | France5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Ukraine5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Tuvalu5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Marshall Islands5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Korea DPR5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | San Marino5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Tanzania5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Hungary5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Kazakhstan5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Kenya5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Ethiopia5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Barbados5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Moldova5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Réunion5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Panama5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Tahiti5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Comoros5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Bolivia5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Cook Islands5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Samoa5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | American Samoa5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Bosnia and Herzegovina5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | British Virgin Islands5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Saint Vincent and the Grenadines5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Grenada5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Niue5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Wallis and Futuna5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Saint Lucia5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Mayotte5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Fiji5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Montserrat5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Guam5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Timor-Leste5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | New Caledonia5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Tonga5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Dominica5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Guatemala5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | El Salvador5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Vanuatu5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 55 | Nepal5 days >35 °C/year |
5 days >35 °C/year | 94 |
| 110 | Ghana8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Madagascar8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Ivory Coast8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Uruguay8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Suriname8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Guyana8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Central African Republic8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Belize8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Cuba8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Venezuela8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Mozambique8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Honduras8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Trinidad and Tobago8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Malawi8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | North Macedonia8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Montenegro8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Croatia8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Antigua and Barbuda8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Jamaica8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Dominican Republic8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Myanmar8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Albania8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Saint Kitts and Nevis8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Kyrgyzstan8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Northern Mariana Islands8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Martinique8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Nicaragua8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Japan8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Chile8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 110 | Philippines8 days >35 °C/year |
8 days >35 °C/year | 90 |
| 140 | Nigeria10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Benin10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Togo10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Zimbabwe10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Laos10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Monaco10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Thailand10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Zanzibar10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Korea Republic10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Bahamas10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Bulgaria10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Vietnam10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Portugal10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Mongolia10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Romania10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Serbia10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Anguilla10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | U.S. Virgin Islands10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Sint Maarten10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Saint-Martin10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Puerto Rico10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Georgia10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Italy10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Chinese Taipei10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Guadeloupe10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 140 | Haiti10 days >35 °C/year |
10 days >35 °C/year | 88 |
| 166 | United States12 days >35 °C/year |
12 days >35 °C/year | 85 |
| 166 | Malta12 days >35 °C/year |
12 days >35 °C/year | 85 |
| 166 | Brazil12 days >35 °C/year |
12 days >35 °C/year | 85 |
| 166 | Paraguay12 days >35 °C/year |
12 days >35 °C/year | 85 |
| 170 | Cambodia15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | South Africa15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Aruba15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Curacao15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Spain15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Gibraltar15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Turks and Caicos Islands15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | China15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Cape Verde15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Cayman Islands15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Argentina15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Mexico15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Armenia15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 170 | Greece15 days >35 °C/year |
15 days >35 °C/year | 81 |
| 184 | Azerbaijan18 days >35 °C/year |
18 days >35 °C/year | 78 |
| 184 | Lebanon18 days >35 °C/year |
18 days >35 °C/year | 78 |
| 184 | Turkey18 days >35 °C/year |
18 days >35 °C/year | 78 |
| 187 | Botswana20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Guinea-Bissau20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Hong Kong20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Macau20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | South Sudan20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Bangladesh20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Morocco20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Cyprus20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 187 | Tajikistan20 days >35 °C/year |
20 days >35 °C/year | 75 |
| 196 | Tunisia22 days >35 °C/year |
22 days >35 °C/year | 73 |
| 197 | Australia25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Gambia25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Senegal25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Namibia25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | India25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Israel25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Palestine25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 197 | Afghanistan25 days >35 °C/year |
25 days >35 °C/year | 69 |
| 205 | Jordan30 days >35 °C/year |
30 days >35 °C/year | 63 |
| 205 | Algeria30 days >35 °C/year |
30 days >35 °C/year | 63 |
| 205 | Pakistan30 days >35 °C/year |
30 days >35 °C/year | 63 |
| 205 | Iran30 days >35 °C/year |
30 days >35 °C/year | 63 |
| 209 | Syria35 days >35 °C/year |
35 days >35 °C/year | 57 |
| 209 | Burkina Faso35 days >35 °C/year |
35 days >35 °C/year | 57 |
| 209 | Uzbekistan35 days >35 °C/year |
35 days >35 °C/year | 57 |
| 212 | Turkmenistan40 days >35 °C/year |
40 days >35 °C/year | 51 |
| 212 | Eritrea40 days >35 °C/year |
40 days >35 °C/year | 51 |
| 214 | Egypt45 days >35 °C/year |
45 days >35 °C/year | 44 |
| 215 | Libya50 days >35 °C/year |
50 days >35 °C/year | 38 |
| 216 | Yemen55 days >35 °C/year |
55 days >35 °C/year | 32 |
| 216 | Somalia55 days >35 °C/year |
55 days >35 °C/year | 32 |
| 218 | Chad60 days >35 °C/year |
60 days >35 °C/year | 26 |
| 218 | Bahrain60 days >35 °C/year |
60 days >35 °C/year | 26 |
| 220 | Mali65 days >35 °C/year |
65 days >35 °C/year | 20 |
| 220 | Iraq65 days >35 °C/year |
65 days >35 °C/year | 20 |
| 222 | Niger70 days >35 °C/year |
70 days >35 °C/year | 13 |
| 222 | Mauritania70 days >35 °C/year |
70 days >35 °C/year | 13 |
| 222 | Sudan70 days >35 °C/year |
70 days >35 °C/year | 13 |
| 225 | Kuwait75 days >35 °C/year |
75 days >35 °C/year | 7 |
| 225 | Qatar75 days >35 °C/year |
75 days >35 °C/year | 7 |
| 225 | United Arab Emirates75 days >35 °C/year |
75 days >35 °C/year | 7 |
| 225 | Oman75 days >35 °C/year |
75 days >35 °C/year | 7 |
| 229 | Western Sahara80 days >35 °C/year |
80 days >35 °C/year | 1 |
| 229 | Saudi Arabia80 days >35 °C/year |
80 days >35 °C/year | 1 |
| 229 | Djibouti80 days >35 °C/year |
80 days >35 °C/year | 1 |






































































































































































































































