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In Centre-Val de Loire · Météo-France, fiches climatologiques

The hottest cities in Centre-Val de Loire

Montargis is the hottest city in Centre-Val de Loire, at 20.6 days, ahead of Amilly (20.6 days) and Châlette-sur-Loing (20.6 days). At the other end, Mainvilliers is the coolest city, at 12.0 days.

The 37 cities of Centre-Val de Loire ranked on days above 30 °c
RankCityDays above 30 °CPopulation
145 Montargis20.6 days14,825
245 Amilly20.6 days13,582
345 Châlette-sur-Loing20.6 days12,677
441 Chambord20.6 days102
537 Chinon19.3 days8,144
641 Romorantin-Lanthenay18.8 days18,373
745 Gien18.6 days13,459
836 Châteauroux18.4 days42,963
936 Issoudun18.4 days11,159
1018 Bourges17.8 days64,186
1118 Vierzon17.8 days25,068
1241 Blois16.3 days47,219
1341 Vendôme16.3 days15,758
1437 Tours14.3 days139,259
1537 Joué-lès-Tours14.3 days38,423
1637 Saint-Cyr-sur-Loire14.3 days17,029
1737 Saint-Pierre-des-Corps14.3 days15,898
1837 Saint-Avertin14.3 days14,999
1937 Amboise14.3 days12,937
2037 Chambray-lès-Tours14.3 days12,720
2137 Montlouis-sur-Loire14.3 days11,335
2237 Fondettes14.3 days10,954
2337 La Riche14.3 days10,487
2445 Orléans13.9 days116,357
2545 Olivet13.9 days23,507
2645 Saint-Jean-de-Braye13.9 days23,147
2745 Fleury-les-Aubrais13.9 days21,804
2845 Saran13.9 days17,316
2945 Saint-Jean-de-la-Ruelle13.9 days16,768
3045 La Chapelle-Saint-Mesmin13.9 days11,017
3145 Ingré13.9 days10,062
3228 Châteaudun13.7 days12,830
3328 Dreux12.3 days31,543
3428 Vernouillet12.3 days12,310
3528 Chartres12.0 days38,324
3628 Lucé12.0 days15,921
3728 Mainvilliers12.0 days10,629

Every city of Centre-Val de Loire →

The same ranking for the whole of France : The hottest cities in France · The coolest cities in France in summer

The hottest cities in, elsewhere

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The other rankings of Centre-Val de Loire

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Scope, method and sources

Scope: France, metropolitan and overseas, Corsica and the DROM included. This dataset holds every commune of 10,000 inhabitants or more, plus smaller communes famous enough to be household names, 1,131 in all. It is not the full list of 35,000 French communes, so a village can sit outside a ranking whose extreme it would otherwise hold. This particular ranking is metropolitan only: the distance to the coast is measured against the coastlines of the Hexagon and Corsica, which would put an overseas port thousands of kilometres from a sea it sits on, so no value is published for overseas France rather than a wrong one.

Method and sources: populations are the INSEE legal populations, boundaries and coordinates come from the IGN commune registry, both served by geo.api.gouv.fr. Density is the population divided by the commune's area; distances are measured as the crow flies from the commune's centre. Data read on August 28, 2026.

4 questions about this ranking
What is the hottest city in Centre-Val de Loire?
Montargis, at 20.6 days, ahead of Amilly (20.6 days).
What is the coolest city in Centre-Val de Loire?
Mainvilliers, at 12.0 days. 37 cities of Centre-Val de Loire are measured here.
Where does Montargis stand in France?
291 of the 1,040 French cities measured on days above 30 °c. The national ranking is on its own page.
Which cities lead in Centre-Val de Loire?
Montargis (20.6 days), Amilly (20.6 days), Châlette-sur-Loing (20.6 days), Chambord (20.6 days), Chinon (19.3 days). The whole table is on this page.