Le Boulay-Morin is among the driest of mainland French towns: 601 mm of rain a year
The warmest part of a July day comes in at 24.2°C on average. December is the wettest month, February the driest. Only about 36 days a year reach 25°C, fewer than in 85% of mainland French towns. The heating season runs November to March: each of those months averages under 10°C.
These are the figures of Météo-France’s Evreux-Huest station, 6.7 km south-east.
A year in Le Boulay-Morin at a glance
Each month’s typical high and low in °C, at the Evreux-Huest station.
What a year in Le Boulay-Morin feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Evreux-Huest.
About 601 mm of rain a year
December is the wettest month and February the driest. About 14 days a year bring 10 mm or more. 33rd wettest of 39 towns of 2,500+ in Eure.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Evreux-Huest
45 frosts and 36 days of 25°C a year
On about 45 nights a year the air drops to 0°C or below, and on about 4 days it stays below freezing all day. About 36 days a year reach 25°C, and 8 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Evreux-Huest: 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 Evreux-Huest
Evreux-Huest is 6.7 km south-east of Le Boulay-Morin. Every figure on this page is the station’s, not a measurement in Le Boulay-Morin itself.
| Station (Météo-France number) | Evreux-Huest (27347001) |
| Distance from the town | 6.7 km south-east |
| Station altitude | 138 m |
| Town altitude (its center) | 146 m |
| Period | 1991–2020 |
| Sunshine measured at | the same station |
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 Le Boulay-Morin 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 Eure.
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 |
|---|---|---|---|---|
| Le Boulay-Morin | Evreux-Huest | 24.2°C | 1.6°C | 601 mm |
| Gravigny 4 km | same station | 24.2°C about the same | 1.6°C about the same | 601 mm |
| Évreux 7 km | same station | 24.2°C about the same | 1.6°C about the same | 601 mm |
| Saint-Sébastien-de-Morsent 10 km | Guichainville | 25.1°C 0.9°C warmer | 1.3°C about the same | 660 mm |
| Guichainville 11 km | Guichainville | 25.1°C 0.9°C warmer | 1.3°C about the same | 660 mm |
| Gaillon 14 km | same station | 24.2°C about the same | 1.6°C about the same | 601 mm |
| Louviers 15 km | Rouen - Jardin | 25.9°C 1.7°C warmer | 2.7°C 1.1°C milder | 818 mm |
Le Boulay-Morin weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Evreux-Huest station.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 7.0°C | 1.6°C | 4.3°C | 49 mm | 64 |
| February | 8.1°C | 1.5°C | 4.8°C | 44 mm | 80 |
| March | 11.7°C | 3.4°C | 7.5°C | 44 mm | 128 |
| April | 15.0°C | 5.1°C | 10.0°C | 44 mm | 173 |
| May | 18.3°C | 8.4°C | 13.3°C | 54 mm | 194 |
| June | 21.6°C | 11.4°C | 16.5°C | 51 mm | 208 |
| July | 24.2°C | 13.3°C | 18.8°C | 49 mm | 214 |
| August | 24.2°C | 13.3°C | 18.8°C | 45 mm | 206 |
| September | 20.7°C | 10.6°C | 15.6°C | 45 mm | 170 |
| October | 15.7°C | 8.0°C | 11.9°C | 58 mm | 120 |
| November | 10.6°C | 4.5°C | 7.6°C | 54 mm | 72 |
| December | 7.4°C | 2.0°C | 4.7°C | 65 mm | 62 |
| Year | 15.4°C | 6.9°C | 11.2°C | 601 mm | 1,690 |
Where Le Boulay-Morin’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Evreux-Huest, 6.7 km away: statistics for 1991–2020.
- 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, Evreux-Huest, 6.7 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 Eure.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Le Boulay-Morin’s climate
How warm does Le Boulay-Morin get in summer?
July is the warmest month, with average highs of 24.2°C. About 36 days a year reach 25°C, fewer than 85% of mainland French towns, and about 8 reach 30°C.
How cold does Le Boulay-Morin get in winter?
February nights average 1.5°C. The air drops to 0°C or below on about 45 nights a year, and about 4 days a year stay below freezing all day.
How much rain does Le Boulay-Morin get?
About 601 mm a year, less than 96% of mainland French towns. December is the wettest month (65 mm) and February the driest (44 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Evreux-Huest (6.7 km away), averages 1,690 hours of sunshine a year.
Are these figures for Le Boulay-Morin itself?
No: they are the normals of the Météo-France station matched to Le Boulay-Morin, Evreux-Huest, 6.7 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 EVREUX-HUEST, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Le Boulay-Morin →
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.