Few mainland French towns get more days of 25 degrees or more than Seillans
The coldest hours of a January night bottom out at 1.9°C on average. Seasons differ by 30°C, from the coldest nights to the warmest afternoons. Rain is plentiful here, more than falls on 79% of mainland French towns. Keep the boiler serviced for the months from December to February, which average under 10°C.
Figures from Météo-France’s Seillans station, 5.2 km south.
A year in Seillans at a glance
Each month’s typical high and low in °C, at the Seillans station.
What a year in Seillans feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Seillans.
About 914 mm of rain a year
November is the wettest month and July the driest. About 26 days a year bring 10 mm or more. 10th wettest of 85 towns of 2,500+ in Var.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Cannes
32 frosts and 125 days of 25°C a year
On about 32 nights a year the air drops to 0°C or below; days that stay below freezing are rare. About 125 days a year reach 25°C, and 60 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Seillans: 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 Seillans
Seillans is 5.2 km south of Seillans. Every figure on this page is the station’s, not a measurement in Seillans itself.
| Station (Météo-France number) | Seillans (83124002) |
| Distance from the town | 5.2 km south |
| Station altitude | 278 m |
| Town altitude (its center) | 413 m |
| Period | 1997–2020 (the station’s own record) |
| Sunshine measured at | Cannes, 26 km away |
Seillans sits 135 m higher than the station. Air usually cools by about 0.65°C every 100 m, so expect Seillans to run about 0.9°C cooler 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 Seillans 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 Var.
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 |
|---|---|---|---|---|
| Seillans | Seillans | 31.2°C | 1.9°C | 914 mm |
| Fayence 3.7 km | same station | 31.2°C about the same | 1.9°C about the same | 914 mm |
| Tourrettes 5.7 km | same station | 31.2°C about the same | 1.9°C about the same | 914 mm |
| Callian 8.6 km | same station | 31.2°C about the same | 1.9°C about the same | 914 mm |
| Bagnols-en-Forêt 10 km | same station | 31.2°C about the same | 1.9°C about the same | 914 mm |
| Montauroux 11 km | Mandelieu-la-Napoule | 29.2°C 2°C cooler | 4.7°C 2.8°C milder | 926 mm |
| Saint-Cézaire-sur-Siagne 13 km | same station | 31.2°C about the same | 1.9°C about the same | 914 mm |
Seillans weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Seillans station; sunshine at Cannes.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 12.2°C | 1.9°C | 7.0°C | 69 mm | 148 |
| February | 13.3°C | 1.8°C | 7.5°C | 57 mm | 164 |
| March | 16.3°C | 4.2°C | 10.3°C | 63 mm | 217 |
| April | 19.3°C | 7.0°C | 13.1°C | 83 mm | 227 |
| May | 23.4°C | 10.4°C | 16.9°C | 73 mm | 275 |
| June | 28.2°C | 14.1°C | 21.1°C | 55 mm | 313 |
| July | 31.2°C | 16.1°C | 23.7°C | 18 mm | 347 |
| August | 31.3°C | 16.3°C | 23.8°C | 33 mm | 320 |
| September | 26.6°C | 13.1°C | 19.8°C | 70 mm | 254 |
| October | 21.3°C | 10.1°C | 15.7°C | 127 mm | 193 |
| November | 15.7°C | 5.8°C | 10.8°C | 165 mm | 150 |
| December | 12.6°C | 2.7°C | 7.7°C | 102 mm | 137 |
| Year | 21.0°C | 8.6°C | 14.8°C | 914 mm | 2,743 |
Where Seillans’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Seillans, 5.2 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, Cannes, 26 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 Var.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Seillans’s climate
How warm does Seillans get in summer?
August is the warmest month, with average highs of 31.3°C. About 125 days a year reach 25°C, more than 97% of mainland French towns, and about 60 reach 30°C.
How cold does Seillans get in winter?
February nights average 1.8°C. The air drops to 0°C or below on about 32 nights a year, and about 0 days a year stay below freezing all day.
How much rain does Seillans get?
About 914 mm a year, more than 79% of mainland French towns. November is the wettest month (165 mm) and July the driest (18 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Cannes (26 km away), averages 2,743 hours of sunshine a year.
Are these figures for Seillans itself?
No: they are the normals of the Météo-France station matched to Seillans, Seillans, 5.2 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 SEILLANS, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Seillans →
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.