Ice on the ground: Seur sees more frosts than 79% of mainland French towns
July afternoons average 26.2°C. It is a dry place: less rain falls here than on 77% of mainland French towns. From frosty January to warm July, readings climb 25°C. For walks and days out, the stretch from May to September brings highs of 20–26°C.
These are the figures of Météo-France’s Cheverny station, 7.6 km east.
A year in Seur at a glance
Each month’s typical high and low in °C, at the Cheverny station.
What a year in Seur feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Cheverny.
About 676 mm of rain a year
December is the wettest month and August the driest. About 19 days a year bring 10 mm or more. 9th wettest of 26 towns of 2,500+ in Loir-et-Cher.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Blois
A frosty town: 59 frosts and 67 days of 25°C a year
On about 59 nights a year the air drops to 0°C or below, and on about 4 days it stays below freezing all day. About 67 days a year reach 25°C, and 18 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Cheverny: 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 Cheverny
Cheverny is 7.6 km east of Seur. Every figure on this page is the station’s, not a measurement in Seur itself.
| Station (Météo-France number) | Cheverny (41050002) |
| Distance from the town | 7.6 km east |
| Station altitude | 99 m |
| Town altitude (its center) | 80 m |
| Period | 1991–2020 |
| Sunshine measured at | Blois, 21 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 Seur 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 Loir-et-Cher.
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 |
|---|---|---|---|---|
| Seur | Cheverny | 26.2°C | 1.6°C | 676 mm |
| Chailles 3.2 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
| Cellettes 4.2 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
| Saint-Gervais-la-Forêt 6.9 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
| Blois 9.2 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
| Le Controis-en-Sologne 9.2 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
| Cour-Cheverny 9.4 km | same station | 26.2°C about the same | 1.6°C about the same | 676 mm |
Seur weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Cheverny station; sunshine at Blois.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.0°C | 1.6°C | 4.8°C | 58 mm | 63 |
| February | 9.2°C | 1.1°C | 5.2°C | 49 mm | 93 |
| March | 13.4°C | 3.0°C | 8.2°C | 48 mm | 148 |
| April | 16.6°C | 4.8°C | 10.7°C | 50 mm | 187 |
| May | 20.2°C | 8.5°C | 14.4°C | 63 mm | 211 |
| June | 23.8°C | 11.8°C | 17.8°C | 52 mm | 210 |
| July | 26.2°C | 13.4°C | 19.8°C | 53 mm | 231 |
| August | 26.2°C | 12.8°C | 19.5°C | 46 mm | 228 |
| September | 22.2°C | 9.6°C | 15.9°C | 50 mm | 187 |
| October | 17.3°C | 7.6°C | 12.4°C | 70 mm | 122 |
| November | 11.6°C | 4.1°C | 7.9°C | 68 mm | 75 |
| December | 8.4°C | 2.0°C | 5.2°C | 71 mm | 59 |
| Year | 16.9°C | 6.7°C | 11.8°C | 676 mm | 1,813 |
Where Seur’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Cheverny, 7.6 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, Blois, 21 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 Loir-et-Cher.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Seur’s climate
How warm does Seur get in summer?
July is the warmest month, with average highs of 26.2°C. About 67 days a year reach 25°C, more than 58% of mainland French towns, and about 18 reach 30°C.
How cold does Seur get in winter?
February nights average 1.1°C. The air drops to 0°C or below on about 59 nights a year, and about 4 days a year stay below freezing all day.
How much rain does Seur get?
About 676 mm a year, less than 77% of mainland French towns. December is the wettest month (71 mm) and August the driest (46 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Blois (21 km away), averages 1,813 hours of sunshine a year.
Are these figures for Seur itself?
No: they are the normals of the Météo-France station matched to Seur, Cheverny, 7.6 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 CHEVERNY, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Seur →
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.