Summer arrives in force in Cléon-d'Andran, hotter than in 92% of mainland French towns
Nights in January average 1.8°C. By rainfall alone, it ranks wetter than 81% of mainland French towns. A year here swings 28°C from midwinter lows to midsummer highs. Keep the boiler serviced for the months from November to February, which average under 10°C.
These are the figures of Météo-France’s Puy-Saint-Martin station, 3.4 km east.
A year in Cléon-d'Andran at a glance
Each month’s typical high and low in °C, at the Puy-Saint-Martin station.
What a year in Cléon-d'Andran feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Puy-Saint-Martin.
About 923 mm of rain a year
November is the wettest month and February the driest. About 28 days a year bring 10 mm or more. 4th wettest of 40 towns of 2,500+ in Drôme.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Montélimar
31 frosts and 107 days of 25°C a year
On about 31 nights a year the air drops to 0°C or below, and on about 2 days it stays below freezing all day. About 107 days a year reach 25°C, and 47 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Puy-Saint-Martin: 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 Puy-Saint-Martin
Puy-Saint-Martin is 3.4 km east of Cléon-d'Andran. Every figure on this page is the station’s, not a measurement in Cléon-d'Andran itself.
| Station (Météo-France number) | Puy-Saint-Martin (26258001) |
| Distance from the town | 3.4 km east |
| Station altitude | 211 m |
| Town altitude (its center) | 187 m |
| Period | 1991–2020 |
| Sunshine measured at | Montélimar, 16 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 Cléon-d'Andran 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 Drôme.
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 |
|---|---|---|---|---|
| Cléon-d'Andran | Puy-Saint-Martin | 30.2°C | 1.8°C | 923 mm |
| Montboucher-sur-Jabron 12 km | Montboucher-S-J | 30.2°C about the same | 1.2°C 0.6°C colder | 915 mm |
| Dieulefit 14 km | Bourdeaux | 29.1°C 1.1°C cooler | −1.0°C 2.8°C colder | 953 mm |
| Cruas 14 km | Montélimar | 29.8°C about the same | 2.6°C 0.8°C milder | 920 mm |
| Crest 15 km | same station | 30.2°C about the same | 1.8°C about the same | 923 mm |
| Aouste-sur-Sye 15 km | same station | 30.2°C about the same | 1.8°C about the same | 923 mm |
| Montélimar 16 km | Montélimar | 29.8°C about the same | 2.6°C 0.8°C milder | 920 mm |
Cléon-d'Andran weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Puy-Saint-Martin station; sunshine at Montélimar.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.7°C | 1.8°C | 5.2°C | 68 mm | 107 |
| February | 10.5°C | 1.8°C | 6.2°C | 50 mm | 136 |
| March | 15.3°C | 4.6°C | 10.0°C | 56 mm | 200 |
| April | 18.8°C | 7.2°C | 13.0°C | 84 mm | 219 |
| May | 23.1°C | 11.0°C | 17.0°C | 78 mm | 260 |
| June | 27.4°C | 14.5°C | 20.9°C | 53 mm | 300 |
| July | 30.2°C | 16.4°C | 23.3°C | 51 mm | 330 |
| August | 29.9°C | 16.3°C | 23.1°C | 64 mm | 299 |
| September | 24.9°C | 13.0°C | 18.9°C | 113 mm | 231 |
| October | 19.4°C | 9.8°C | 14.6°C | 119 mm | 156 |
| November | 13.0°C | 5.4°C | 9.2°C | 125 mm | 110 |
| December | 9.2°C | 2.5°C | 5.8°C | 61 mm | 95 |
| Year | 19.2°C | 8.7°C | 13.9°C | 923 mm | 2,441 |
Where Cléon-d'Andran’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Puy-Saint-Martin, 3.4 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, Montélimar, 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 Drôme.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Cléon-d'Andran’s climate
How warm does Cléon-d'Andran get in summer?
July is the warmest month, with average highs of 30.2°C. About 107 days a year reach 25°C, more than 91% of mainland French towns, and about 47 reach 30°C.
How cold does Cléon-d'Andran get in winter?
January nights average 1.8°C. The air drops to 0°C or below on about 31 nights a year, and about 2 days a year stay below freezing all day.
How much rain does Cléon-d'Andran get?
About 923 mm a year, more than 81% of mainland French towns. November is the wettest month (125 mm) and February the driest (50 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Montélimar (16 km away), averages 2,441 hours of sunshine a year.
Are these figures for Cléon-d'Andran itself?
No: they are the normals of the Météo-France station matched to Cléon-d'Andran, Puy-Saint-Martin, 3.4 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 PUY-ST-MARTIN, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Cléon-d'Andran →
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.