Fewer days reach 25 degrees in Thiéry than in 93% of mainland French towns
Nights in January average 0.5°C. Winter and summer sit 24°C apart. Rain is plentiful here, more than falls on 82% of mainland French towns. Windscreens need scraping on about 51 mornings a year, the nights the air drops below 0°C.
These are the figures of Météo-France’s Ascros station, 6.5 km south.
A year in Thiéry at a glance
Each month’s typical high and low in °C, at the Ascros station.
What a year in Thiéry feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Ascros.
About 930 mm of rain a year
November is the wettest month and August the driest. About 28 days a year bring 10 mm or more. 5th wettest of 51 towns of 2,500+ in Alpes-Maritimes.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Péone
A frosty town: 51 frosts and 27 days of 25°C a year
On about 51 nights a year the air drops to 0°C or below, and on about 3 days it stays below freezing all day. About 27 days a year reach 25°C, and 1 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Ascros: 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 Ascros
Ascros is 6.5 km south of Thiéry. Every figure on this page is the station’s, not a measurement in Thiéry itself.
| Station (Météo-France number) | Ascros (06005001) |
| Distance from the town | 6.5 km south |
| Station altitude | 1,173 m |
| Town altitude (its center) | 1,012 m |
| Period | 1991–2020 |
| Sunshine measured at | Péone, 16 km away |
Thiéry sits 161 m lower than the station. Air usually warms by about 0.65°C every 100 m you go down, so expect Thiéry to run about 1°C warmer 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 Thiéry 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 Alpes-Maritimes.
Nearby towns’ climate
The nearest towns of 2,500+ within 29 km, each with its own matched station.
| Town | Station | July high | January low | Rain a year |
|---|---|---|---|---|
| Thiéry | Ascros | 23.6°C | 0.5°C | 930 mm |
| Levens 22 km | Tende | 27.2°C 3.6°C warmer | −0.6°C 1.1°C colder | 1,048 mm |
| Saint-Martin-du-Var 22 km | Valbonne-Sophia | 28.4°C 4.8°C warmer | 5.9°C 5.4°C milder | 920 mm |
| Carros 26 km | Nice | 27.5°C 3.9°C warmer | 5.8°C 5.3°C milder | 791 mm |
| Gattières 27 km | Valbonne-Sophia | 28.4°C 4.8°C warmer | 5.9°C 5.4°C milder | 920 mm |
| Saint-Jeannet 28 km | Valbonne-Sophia | 28.4°C 4.8°C warmer | 5.9°C 5.4°C milder | 920 mm |
| Tourrette-Levens 28 km | Valbonne-Sophia | 28.4°C 4.8°C warmer | 5.9°C 5.4°C milder | 920 mm |
Thiéry weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Ascros station; sunshine at Péone.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 7.1°C | 0.5°C | 3.8°C | 72 mm | 177 |
| February | 7.6°C | 0.4°C | 4.0°C | 53 mm | 177 |
| March | 10.4°C | 2.6°C | 6.5°C | 60 mm | 219 |
| April | 12.5°C | 4.9°C | 8.7°C | 91 mm | 202 |
| May | 16.4°C | 8.8°C | 12.6°C | 77 mm | 212 |
| June | 20.6°C | 12.6°C | 16.6°C | 62 mm | 246 |
| July | 23.6°C | 15.2°C | 19.4°C | 41 mm | 291 |
| August | 23.9°C | 15.3°C | 19.6°C | 38 mm | 266 |
| September | 19.5°C | 11.3°C | 15.4°C | 90 mm | 210 |
| October | 15.2°C | 8.2°C | 11.7°C | 117 mm | 194 |
| November | 10.3°C | 3.9°C | 7.1°C | 144 mm | 156 |
| December | 7.7°C | 1.4°C | 4.6°C | 87 mm | 167 |
| Year | 14.6°C | 7.1°C | 10.8°C | 930 mm | 2,514 |
Where Thiéry’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Ascros, 6.5 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, Péone, 16 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 Alpes-Maritimes.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Thiéry’s climate
How warm does Thiéry get in summer?
August is the warmest month, with average highs of 23.9°C. About 27 days a year reach 25°C, fewer than 93% of mainland French towns, and about 1 reach 30°C.
How cold does Thiéry get in winter?
February nights average 0.4°C. The air drops to 0°C or below on about 51 nights a year, and about 3 days a year stay below freezing all day.
How much rain does Thiéry get?
About 930 mm a year, more than 82% of mainland French towns. November is the wettest month (144 mm) and August the driest (38 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Péone (16 km away), averages 2,514 hours of sunshine a year.
Are these figures for Thiéry itself?
No: they are the normals of the Météo-France station matched to Thiéry, Ascros, 6.5 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 ASCROS, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Thiéry →
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.