Hardly any mainland French towns collect more rain than Noues de Sienne: 1,271 mm a year
Sunny July days climb to about 21.5°C. Winter and summer sit 19°C apart. By July afternoons alone, it runs cooler than 97% of mainland French towns. The heating season runs November to April: each of those months averages under 10°C.
Figures from Météo-France’s Legast station, 4.6 km south.
A year in Noues de Sienne at a glance
Each month’s typical high and low in °C, at the Legast station.
What a year in Noues de Sienne feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Legast.
About 1,271 mm of rain a year
December is the wettest month and June the driest. About 43 days a year bring 10 mm or more. The wettest of 53 towns of 2,500+ in Calvados.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Caen-Carpiquet
30 frosts and 19 days of 25°C a year
On about 30 nights a year the air drops to 0°C or below, and on about 3 days it stays below freezing all day. About 19 days a year reach 25°C, and 2 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Legast: 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 Legast
Legast is 4.6 km south of Noues de Sienne. Every figure on this page is the station’s, not a measurement in Noues de Sienne itself.
| Station (Météo-France number) | Legast (14296001) |
| Distance from the town | 4.6 km south |
| Station altitude | 336 m |
| Town altitude (its center) | 212 m |
| Period | 1997–2020 (the station’s own record) |
| Sunshine measured at | Caen-Carpiquet, 57 km away |
Noues de Sienne sits 124 m lower than the station. Air usually warms by about 0.65°C every 100 m you go down, so expect Noues de Sienne to run about 0.8°C warmer than these figures.
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 Noues de Sienne 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 Calvados.
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 |
|---|---|---|---|---|
| Noues de Sienne | Legast | 21.5°C | 2.2°C | 1,271 mm |
| Vire Normandie 11 km | same station | 21.5°C about the same | 2.2°C about the same | 1,271 mm |
| Villedieu-les-Poêles-Rouffigny 15 km | same station | 21.5°C about the same | 2.2°C about the same | 1,271 mm |
| Sourdeval 15 km | same station | 21.5°C about the same | 2.2°C about the same | 1,271 mm |
| Percy-en-Normandie 15 km | Condé-sur-Vire | 23.6°C 2.1°C warmer | 2.3°C about the same | 957 mm |
| Souleuvre en Bocage 17 km | Saint-Georges D | 22.7°C 1.2°C warmer | 2.7°C 0.5°C milder | 992 mm |
| Torigny-les-Villes 21 km | Condé-sur-Vire | 23.6°C 2.1°C warmer | 2.3°C about the same | 957 mm |
Noues de Sienne weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Legast station; sunshine at Caen-Carpiquet.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 6.6°C | 2.2°C | 4.4°C | 127 mm | 71 |
| February | 7.5°C | 2.3°C | 4.9°C | 104 mm | 90 |
| March | 10.1°C | 3.8°C | 7.0°C | 95 mm | 130 |
| April | 13.5°C | 5.7°C | 9.6°C | 81 mm | 179 |
| May | 16.5°C | 8.7°C | 12.6°C | 86 mm | 203 |
| June | 19.5°C | 11.3°C | 15.4°C | 72 mm | 213 |
| July | 21.5°C | 12.9°C | 17.2°C | 83 mm | 219 |
| August | 21.3°C | 13.2°C | 17.2°C | 94 mm | 205 |
| September | 19.1°C | 11.3°C | 15.2°C | 88 mm | 171 |
| October | 14.7°C | 8.8°C | 11.7°C | 136 mm | 117 |
| November | 10.2°C | 5.4°C | 7.8°C | 136 mm | 82 |
| December | 7.5°C | 2.9°C | 5.2°C | 169 mm | 67 |
| Year | 14.0°C | 7.4°C | 10.7°C | 1,271 mm | 1,746 |
Where Noues de Sienne’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Legast, 4.6 km away: statistics for 1991–2020 (the station’s own years, 1997–2020, 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, Caen-Carpiquet, 57 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 Calvados.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Noues de Sienne’s climate
How warm does Noues de Sienne get in summer?
July is the warmest month, with average highs of 21.5°C. About 19 days a year reach 25°C, fewer than 96% of mainland French towns, and about 2 reach 30°C.
How cold does Noues de Sienne get in winter?
January nights average 2.2°C. The air drops to 0°C or below on about 30 nights a year, and about 3 days a year stay below freezing all day.
How much rain does Noues de Sienne get?
About 1,271 mm a year, more than 98% of mainland French towns. December is the wettest month (169 mm) and June the driest (72 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Caen-Carpiquet (57 km away), averages 1,746 hours of sunshine a year.
Are these figures for Noues de Sienne itself?
No: they are the normals of the Météo-France station matched to Noues de Sienne, Legast, 4.6 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 LEGAST_SAPC, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Noues de Sienne →
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.