Summers, winters and rain in Coutençon all run close to those of most mainland French towns
A typical year brings 704 mm of rain, with July afternoons around 25.3°C and January nights around 1.3°C. No month is much wetter than another: December, the wettest, gets little more than March, the driest. By warm days alone, it ranks cooler than 72% of mainland French towns. Waterproofs come out on about 119 days a year, each with 1 mm of rain or more.
Figures from Météo-France’s Nangis station, 14 km north.
A year in Coutençon at a glance
Each month’s typical high and low in °C, at the Nangis station.
What a year in Coutençon feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Nangis.
About 704 mm of rain a year
December is the wettest month and March the driest. About 18 days a year bring 10 mm or more. 61st wettest of 116 towns of 2,500+ in Seine-et-Marne.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Melun
A frosty town: 50 frosts and 48 days of 25°C a year
On about 50 nights a year the air drops to 0°C or below, and on about 6 days it stays below freezing all day. About 48 days a year reach 25°C, and 12 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Nangis: a frost is a night of 0°C or below, a summer day (jour d’été) 25°C or more, a hot day (forte chaleur) 30°C or more.
The Météo-France station at Nangis
Nangis is 14 km north of Coutençon. Every figure on this page is the station’s, not a measurement in Coutençon itself.
| Station (Météo-France number) | Nangis (77211001) |
| Distance from the town | 14 km north |
| Station altitude | 128 m |
| Town altitude (its center) | 120 m |
| Period | 1992–2020 (the station’s own record) |
| Sunshine measured at | Melun, 28 km away |
TownRatings matches each commune to one station with at least 24 years of temperature and rain records: the nearest, counting every 100 m of height difference as 10 km, never across the sea.
How Coutençon compares
Against the 4,385 towns of 2,500 or more in mainland France, each read from its own matched station. The dots are the other towns of 2,500+ in Seine-et-Marne.
Nearby towns’ climate
The nearest towns of 2,500+ within 29 km. Where a neighbor uses the same station its figures are the same: the differences you’d feel over a few kilometers aren’t in the normals.
| Town | Station | July high | January low | Rain a year |
|---|---|---|---|---|
| Coutençon | Nangis | 25.3°C | 1.3°C | 704 mm |
| Saint-Germain-Laval 7.4 km | La Brosse-Mx | 26.4°C 1.1°C warmer | 2.0°C 0.7°C milder | 653 mm |
| Montereau-Fault-Yonne 9.3 km | La Brosse-Mx | 26.4°C 1.1°C warmer | 2.0°C 0.7°C milder | 653 mm |
| Nangis 9.7 km | same station | 25.3°C about the same | 1.3°C about the same | 704 mm |
| Donnemarie-Dontilly 9.8 km | La Brosse-Mx | 26.4°C 1.1°C warmer | 2.0°C 0.7°C milder | 653 mm |
| Varennes-sur-Seine 12 km | La Brosse-Mx | 26.4°C 1.1°C warmer | 2.0°C 0.7°C milder | 653 mm |
| Cannes-Écluse 12 km | La Brosse-Mx | 26.4°C 1.1°C warmer | 2.0°C 0.7°C milder | 653 mm |
Coutençon weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Nangis station; sunshine at Melun.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 6.5°C | 1.3°C | 3.9°C | 57 mm | 60 |
| February | 7.9°C | 1.4°C | 4.6°C | 53 mm | 83 |
| March | 11.9°C | 3.0°C | 7.5°C | 51 mm | 143 |
| April | 15.5°C | 5.0°C | 10.3°C | 55 mm | 188 |
| May | 19.4°C | 8.5°C | 13.9°C | 65 mm | 216 |
| June | 22.8°C | 11.4°C | 17.1°C | 54 mm | 226 |
| July | 25.3°C | 13.2°C | 19.3°C | 55 mm | 235 |
| August | 25.2°C | 13.0°C | 19.1°C | 58 mm | 225 |
| September | 21.0°C | 10.1°C | 15.5°C | 56 mm | 180 |
| October | 16.0°C | 7.8°C | 11.9°C | 66 mm | 119 |
| November | 10.3°C | 4.3°C | 7.3°C | 63 mm | 68 |
| December | 7.1°C | 2.1°C | 4.6°C | 72 mm | 54 |
| Year | 15.7°C | 6.8°C | 11.3°C | 704 mm | 1,798 |
Where Coutençon’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Nangis, 14 km away: statistics for 1991–2020 (the station’s own years, 1992–2020, where its record is shorter).
- Which station: among stations with at least 24 of the 30 years of temperature and rain, the nearest to the commune’s population-weighted center, counting each 100 m of height difference as 10 km; mainland towns use mainland stations and each overseas département its own.
- Altitudes: the town’s from IGN’s RGE ALTI® at its population-weighted center; the station’s from Météo-France.
- Sunshine: the nearest station with at least 10 years of sunshine records, Melun, 28 km away.
- Comparisons: every town of 2,500 or more in mainland France, read the same way; the dots are the towns of 2,500+ in Seine-et-Marne.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Coutençon’s climate
How warm does Coutençon get in summer?
July is the warmest month, with average highs of 25.3°C. About 48 days a year reach 25°C, fewer than 72% of mainland French towns, and about 12 reach 30°C.
How cold does Coutençon get in winter?
January nights average 1.3°C. The air drops to 0°C or below on about 50 nights a year, and about 6 days a year stay below freezing all day.
How much rain does Coutençon get?
About 704 mm a year, less than 67% of mainland French towns. December is the wettest month (72 mm) and March the driest (51 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Melun (28 km away), averages 1,798 hours of sunshine a year.
Are these figures for Coutençon itself?
No: they are the normals of the Météo-France station matched to Coutençon, Nangis, 14 km away. France publishes its climate normals by station, not by commune; a valley, a hill or the sea can make a difference over a few kilometers.
Where do these figures come from?
Météo-France’s fiches climatologiques: 30-year averages (1991–2020) for each of its long-running stations, published as open data since 2024. They are normals, not a forecast.
Source: Météo-France, fiches climatologiques, 1991–2020 statistics (station NANGIS, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Coutençon →
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.