Few mainland French towns have cooler summers than Vinnemerville
Nights in January average 3.5°C. Expect the heaviest rain in December and the lightest in April. By frosts alone, it ranks gentler than 89% 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 Octeville station, 45 km south-west; at that distance they describe the area more than the town.
A year in Vinnemerville at a glance
Each month’s typical high and low in °C, at the Octeville station.
What a year in Vinnemerville feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Octeville.
About 791 mm of rain a year
December is the wettest month and April the driest. About 22 days a year bring 10 mm or more. 61st wettest of 76 towns of 2,500+ in Seine-Maritime.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Saint-Gatien des B
21 frosts and 16 days of 25°C a year
On about 21 nights a year the air drops to 0°C or below, and on about 2 days it stays below freezing all day. About 16 days a year reach 25°C, and 3 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Octeville: 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 Octeville
Octeville is 45 km south-west of Vinnemerville. Every figure on this page is the station’s, not a measurement in Vinnemerville itself. At that distance, read them as the area’s climate.
| Station (Météo-France number) | Octeville (76481001) |
| Distance from the town | 45 km south-west |
| Station altitude | 90 m |
| Town altitude (its center) | 88 m |
| Period | 1994–2020 (the station’s own record) |
| Nearest station of any kind | 26 km |
| Sunshine measured at | Saint-Gatien des B, 57 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 Vinnemerville 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-Maritime.
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 |
|---|---|---|---|---|
| Vinnemerville | Octeville | 21.2°C | 3.5°C | 791 mm |
| Cany-Barville 6.6 km | Dieppe | 20.5°C 0.7°C cooler | 3.4°C about the same | 805 mm |
| Saint-Valery-en-Caux 13 km | Dieppe | 20.5°C 0.7°C cooler | 3.4°C about the same | 805 mm |
| Fécamp 14 km | same station | 21.2°C about the same | 3.5°C about the same | 791 mm |
| Terres-de-Caux 18 km | Jumièges | 25.2°C 4°C warmer | 2.7°C 0.8°C colder | 844 mm |
| Goderville 23 km | same station | 21.2°C about the same | 3.5°C about the same | 791 mm |
| Yvetot 26 km | Jumièges | 25.2°C 4°C warmer | 2.7°C 0.8°C colder | 844 mm |
Vinnemerville weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Octeville station; sunshine at Saint-Gatien des B.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 7.7°C | 3.5°C | 5.6°C | 68 mm | 67 |
| February | 8.4°C | 3.4°C | 5.9°C | 60 mm | 81 |
| March | 10.7°C | 4.8°C | 7.7°C | 53 mm | 128 |
| April | 13.5°C | 6.4°C | 10.0°C | 43 mm | 178 |
| May | 16.5°C | 9.4°C | 13.0°C | 59 mm | 190 |
| June | 19.5°C | 12.2°C | 15.8°C | 57 mm | 203 |
| July | 21.2°C | 14.3°C | 17.7°C | 50 mm | 205 |
| August | 21.4°C | 14.7°C | 18.1°C | 68 mm | 196 |
| September | 19.2°C | 12.5°C | 15.9°C | 66 mm | 160 |
| October | 15.7°C | 10.2°C | 12.9°C | 85 mm | 113 |
| November | 11.4°C | 6.9°C | 9.1°C | 87 mm | 71 |
| December | 8.4°C | 4.2°C | 6.3°C | 96 mm | 58 |
| Year | 14.5°C | 8.5°C | 11.5°C | 791 mm | 1,651 |
Where Vinnemerville’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Octeville, 45 km away: statistics for 1991–2020 (the station’s own years, 1994–2020, 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, Saint-Gatien des B, 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 Seine-Maritime.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Vinnemerville’s climate
How warm does Vinnemerville get in summer?
August is the warmest month, with average highs of 21.4°C. About 16 days a year reach 25°C, fewer than 97% of mainland French towns, and about 3 reach 30°C.
How cold does Vinnemerville get in winter?
February nights average 3.4°C. The air drops to 0°C or below on about 21 nights a year, and about 2 days a year stay below freezing all day.
How much rain does Vinnemerville get?
About 791 mm a year, more than 57% of mainland French towns. December is the wettest month (96 mm) and April the driest (43 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Saint-Gatien des B (57 km away), averages 1,651 hours of sunshine a year.
Are these figures for Vinnemerville itself?
No: they are the normals of the Météo-France station matched to Vinnemerville, Octeville, 45 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 OCTEVILLE, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Vinnemerville →
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.