What is the hottest city in Moselle?

Metz, at 15.8 days, ahead of Montigny-lès-Metz (15.8 days).

What is the coolest city in Moselle?

Sarrebourg, at 9.5 days. 18 cities of Moselle are measured here.

Where does Metz stand in France?

402 of the 1,040 French cities measured on days above 30 °c. The national ranking is on its own page.

Which cities lead in Moselle?

Metz (15.8 days), Montigny-lès-Metz (15.8 days), Woippy (15.8 days), Maizières-lès-Metz (15.8 days), Marly (57) (15.8 days). The whole table is on this page.

Le Bon Rang

In Moselle · Météo-France, fiches climatologiques

The hottest cities in Moselle

Metz is the hottest city in Moselle, at 15.8 days, ahead of Montigny-lès-Metz (15.8 days) and Woippy (15.8 days). At the other end, Sarrebourg is the coolest city, at 9.5 days.

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The 18 cities of Moselle ranked on days above 30 °c
Rank	City	Days above 30 °C	Population
1	Metz	15.8 days	122,572
2	Montigny-lès-Metz	15.8 days	21,718
3	Woippy	15.8 days	14,967
4	Maizières-lès-Metz	15.8 days	11,580
5	Marly (57)	15.8 days	10,286
6	Thionville	15.5 days	42,658
7	Yutz	15.5 days	17,391
8	Hayange	15.5 days	15,806
9	Fameck	15.5 days	14,788
10	Florange	15.5 days	12,035
11	Amnéville	15.5 days	10,875
12	Forbach	11.1 days	20,493
13	Sarreguemines	11.1 days	20,143
14	Saint-Avold	11.1 days	14,755
15	Freyming-Merlebach	11.1 days	13,266
16	Creutzwald	11.1 days	12,254
17	Stiring-Wendel	11.1 days	10,956
18	Sarrebourg	9.5 days	12,170

Every city of Moselle →

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

The other rankings of Moselle

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 Moselle?: Metz, at 15.8 days, ahead of Montigny-lès-Metz (15.8 days).
What is the coolest city in Moselle?: Sarrebourg, at 9.5 days. 18 cities of Moselle are measured here.
Where does Metz stand in France?: 402 of the 1,040 French cities measured on days above 30 °c. The national ranking is on its own page.
Which cities lead in Moselle?: Metz (15.8 days), Montigny-lès-Metz (15.8 days), Woippy (15.8 days), Maizières-lès-Metz (15.8 days), Marly (57) (15.8 days). The whole table is on this page.