Hardly any mainland French towns see softer January nights than Tanneron
Peak summer warmth arrives in July, with afternoons near 28.4°C. Warm afternoons come more often than in 85% of mainland French towns. Of all months, November brings the most rain and July the least. For walks and days out, the stretch from April to June and September to October brings highs of 18–26°C.
Figures from Météo-France’s Valbonne-Sophia station, 13 km east.
A year in Tanneron at a glance
Each month’s typical high and low in °C, at the Valbonne-Sophia station.
What a year in Tanneron feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Valbonne-Sophia.
About 920 mm of rain a year
November is the wettest month and July the driest. About 27 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
3 frosts and 95 days of 25°C a year
On about 3 nights a year the air drops to 0°C or below; days that stay below freezing are rare. About 95 days a year reach 25°C, and 21 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Valbonne-Sophia: 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 Valbonne-Sophia
Valbonne-Sophia is 13 km east of Tanneron. Every figure on this page is the station’s, not a measurement in Tanneron itself.
| Station (Météo-France number) | Valbonne-Sophia (06152002) |
| Distance from the town | 13 km east |
| Station altitude | 238 m |
| Town altitude (its center) | 347 m |
| Period | 1991–2020 |
| Nearest station of any kind | 4.8 km |
| Sunshine measured at | Cannes, 6.6 km away |
Tanneron sits 109 m higher than the station. Air usually cools by about 0.65°C every 100 m, so expect Tanneron to run about 0.7°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 Tanneron 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 |
|---|---|---|---|---|
| Tanneron | Valbonne-Sophia | 28.4°C | 5.9°C | 920 mm |
| Auribeau-sur-Siagne 3.6 km | Cannes | 28.2°C about the same | 3.7°C 2.2°C colder | 881 mm |
| Pégomas 4 km | Cannes | 28.2°C about the same | 3.7°C 2.2°C colder | 881 mm |
| Peymeinade 5.6 km | same station | 28.4°C about the same | 5.9°C about the same | 920 mm |
| Le Tignet 5.7 km | same station | 28.4°C about the same | 5.9°C about the same | 920 mm |
| La Roquette-sur-Siagne 5.8 km | Mandelieu-la-Napoule | 29.2°C 0.8°C warmer | 4.7°C 1.2°C colder | 926 mm |
| Mandelieu-la-Napoule 6.5 km | Cannes | 28.2°C about the same | 3.7°C 2.2°C colder | 881 mm |
Tanneron weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Valbonne-Sophia station; sunshine at Cannes.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 12.4°C | 5.9°C | 9.1°C | 84 mm | 148 |
| February | 12.8°C | 5.7°C | 9.3°C | 60 mm | 164 |
| March | 15.2°C | 7.7°C | 11.4°C | 62 mm | 217 |
| April | 17.6°C | 9.8°C | 13.7°C | 85 mm | 227 |
| May | 21.4°C | 13.5°C | 17.5°C | 59 mm | 275 |
| June | 25.5°C | 17.1°C | 21.3°C | 41 mm | 313 |
| July | 28.4°C | 19.6°C | 24.0°C | 18 mm | 347 |
| August | 28.8°C | 20.0°C | 24.4°C | 28 mm | 320 |
| September | 24.8°C | 16.7°C | 20.7°C | 91 mm | 254 |
| October | 20.4°C | 13.4°C | 16.9°C | 140 mm | 193 |
| November | 15.9°C | 9.4°C | 12.6°C | 149 mm | 150 |
| December | 13.1°C | 6.8°C | 10.0°C | 104 mm | 137 |
| Year | 19.7°C | 12.1°C | 15.9°C | 920 mm | 2,743 |
Where Tanneron’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Valbonne-Sophia, 13 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, Cannes, 6.6 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 Tanneron’s climate
How warm does Tanneron get in summer?
August is the warmest month, with average highs of 28.8°C. About 95 days a year reach 25°C, more than 85% of mainland French towns, and about 21 reach 30°C.
How cold does Tanneron get in winter?
February nights average 5.7°C. The air drops to 0°C or below on about 3 nights a year, and about 0 days a year stay below freezing all day.
How much rain does Tanneron get?
About 920 mm a year, more than 80% of mainland French towns. November is the wettest month (149 mm) and July the driest (18 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Cannes (6.6 km away), averages 2,743 hours of sunshine a year.
Are these figures for Tanneron itself?
No: they are the normals of the Météo-France station matched to Tanneron, Valbonne-Sophia, 13 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 VALBONNE-SOPHIA, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Tanneron →
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.