Morteau is among the wettest of mainland French towns: 1,363 mm of rain a year
Midsummer highs settle at about 22.6°C. Rain peaks in May and eases off in February. Its January nights bite harder than in 98% of mainland French towns. Plan for rain on about 147 days a year, the days with 1 mm or more.
These are the figures of Météo-France’s Épenoy station, 19 km north-west.
A year in Morteau at a glance
Each month’s typical high and low in °C, at the Épenoy station.
What a year in Morteau feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Épenoy.
About 1,363 mm of rain a year
May is the wettest month and February the driest. About 48 days a year bring 10 mm or more. 8th wettest of 34 towns of 2,500+ in Doubs.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Besançon
A frosty town: 85 frosts and 30 days of 25°C a year
On about 85 nights a year the air drops to 0°C or below, and on about 19 days it stays below freezing all day. About 30 days a year reach 25°C, and 4 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Épenoy: 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 Épenoy
Épenoy is 19 km north-west of Morteau. Every figure on this page is the station’s, not a measurement in Morteau itself.
| Station (Météo-France number) | Épenoy (25219002) |
| Distance from the town | 19 km north-west |
| Station altitude | 752 m |
| Town altitude (its center) | 780 m |
| Period | 1992–2020 (the station’s own record) |
| Nearest station of any kind | 16 km |
| Sunshine measured at | Besançon, 51 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 Morteau 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 Doubs.
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 |
|---|---|---|---|---|
| Morteau | Épenoy | 22.6°C | −1.8°C | 1,363 mm |
| Les Fins 2.5 km | Le Russey | 22.8°C about the same | −4.8°C 3°C colder | 1,667 mm |
| Villers-le-Lac 5.6 km | same station | 22.6°C about the same | −1.8°C about the same | 1,363 mm |
| Le Russey 15 km | Le Russey | 22.8°C about the same | −4.8°C 3°C colder | 1,667 mm |
| Valdahon 22 km | Adam-lès-Vercel | 24.4°C 1.8°C warmer | −2.4°C 0.6°C colder | 1,511 mm |
| Charquemont 24 km | Charquemont | 23.1°C 0.5°C warmer | −3.8°C 2°C colder | 1,575 mm |
| Doubs 24 km | Pontarlier | 23.5°C 0.9°C warmer | −3.6°C 1.8°C colder | 1,464 mm |
Morteau weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Épenoy station; sunshine at Besançon.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 4.4°C | −1.8°C | 1.3°C | 100 mm | 68 |
| February | 5.1°C | −1.8°C | 1.6°C | 87 mm | 97 |
| March | 8.9°C | 0.8°C | 4.8°C | 94 mm | 153 |
| April | 12.9°C | 3.7°C | 8.3°C | 100 mm | 184 |
| May | 16.8°C | 7.5°C | 12.1°C | 141 mm | 208 |
| June | 20.7°C | 10.9°C | 15.8°C | 120 mm | 231 |
| July | 22.6°C | 12.9°C | 17.7°C | 114 mm | 249 |
| August | 22.3°C | 12.8°C | 17.6°C | 130 mm | 237 |
| September | 18.1°C | 9.3°C | 13.7°C | 111 mm | 184 |
| October | 14.3°C | 6.4°C | 10.3°C | 127 mm | 132 |
| November | 8.4°C | 1.8°C | 5.1°C | 115 mm | 75 |
| December | 5.2°C | −0.8°C | 2.2°C | 125 mm | 56 |
| Year | 13.3°C | 5.1°C | 9.2°C | 1,363 mm | 1,873 |
Where Morteau’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Épenoy, 19 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, Besançon, 51 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 Doubs.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Morteau’s climate
How warm does Morteau get in summer?
July is the warmest month, with average highs of 22.6°C. About 30 days a year reach 25°C, fewer than 92% of mainland French towns, and about 4 reach 30°C.
How cold does Morteau get in winter?
January nights average −1.8°C. The air drops to 0°C or below on about 85 nights a year, and about 19 days a year stay below freezing all day.
How much rain does Morteau get?
About 1,363 mm a year, more than 98% of mainland French towns. May is the wettest month (141 mm) and February the driest (87 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Besançon (51 km away), averages 1,873 hours of sunshine a year.
Are these figures for Morteau itself?
No: they are the normals of the Météo-France station matched to Morteau, Épenoy, 19 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 EPENOY, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Morteau →
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.