Summer afternoons in Soyons are warmer than in 89% of mainland French towns
In January the night’s low is typically 1.0°C. October is the wettest month here, with about 2.7 times the rain of February. Winter nights are cold: in January they are colder than in 75% of mainland French towns. Wet days, with 1 mm of rain or more, come about 88 times a year.
These are the figures of Météo-France’s Valence-Chabeui station, 10 km east.
A year in Soyons at a glance
Each month’s typical high and low in °C, at the Valence-Chabeui station.
What a year in Soyons feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Valence-Chabeui.
About 874 mm of rain a year
October is the wettest month and February the driest. About 27 days a year bring 10 mm or more. 14th wettest of 22 towns of 2,500+ in Ardèche.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Colombier Jeune Rad
45 frosts and 98 days of 25°C a year
On about 45 nights a year the air drops to 0°C or below, and on about 3 days it stays below freezing all day. About 98 days a year reach 25°C, and 41 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Valence-Chabeui: 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 Valence-Chabeui
Valence-Chabeui is 10 km east of Soyons. Every figure on this page is the station’s, not a measurement in Soyons itself.
| Station (Météo-France number) | Valence-Chabeui (26064001) |
| Distance from the town | 10 km east |
| Station altitude | 163 m |
| Town altitude (its center) | 187 m |
| Period | 1997–2020 (the station’s own record) |
| Sunshine measured at | Colombier Jeune Rad, 19 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 Soyons 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 Ardèche.
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 |
|---|---|---|---|---|
| Soyons | Valence-Chabeui | 29.4°C | 1.0°C | 874 mm |
| Charmes-sur-Rhône 3.4 km | Saint-Laurent Pape | 30.0°C 0.6°C warmer | 1.1°C about the same | 1,028 mm |
| Portes-lès-Valence 3.6 km | Étoile | 29.2°C about the same | 1.7°C 0.7°C milder | 905 mm |
| Guilherand-Granges 4.6 km | same station | 29.4°C about the same | 1.0°C about the same | 874 mm |
| Saint-Péray 5 km | same station | 29.4°C about the same | 1.0°C about the same | 874 mm |
| Valence 5.6 km | same station | 29.4°C about the same | 1.0°C about the same | 874 mm |
| Étoile-sur-Rhône 7.1 km | Étoile | 29.2°C about the same | 1.7°C 0.7°C milder | 905 mm |
Soyons weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Valence-Chabeui station; sunshine at Colombier Jeune Rad.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.0°C | 1.0°C | 4.5°C | 57 mm | 73 |
| February | 9.8°C | 1.1°C | 5.5°C | 47 mm | 99 |
| March | 14.6°C | 3.8°C | 9.2°C | 54 mm | 168 |
| April | 18.3°C | 6.7°C | 12.5°C | 74 mm | 188 |
| May | 22.2°C | 10.5°C | 16.4°C | 89 mm | 218 |
| June | 27.0°C | 14.1°C | 20.5°C | 57 mm | 261 |
| July | 29.4°C | 15.9°C | 22.6°C | 55 mm | 282 |
| August | 28.9°C | 15.5°C | 22.2°C | 68 mm | 253 |
| September | 24.4°C | 12.3°C | 18.3°C | 83 mm | 197 |
| October | 18.9°C | 9.4°C | 14.1°C | 124 mm | 123 |
| November | 12.3°C | 4.8°C | 8.5°C | 109 mm | 81 |
| December | 8.4°C | 1.7°C | 5.0°C | 58 mm | 62 |
| Year | 18.5°C | 8.1°C | 13.3°C | 874 mm | 2,003 |
Where Soyons’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Valence-Chabeui, 10 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, Colombier Jeune Rad, 19 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 Ardèche.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Soyons’s climate
How warm does Soyons get in summer?
July is the warmest month, with average highs of 29.4°C. About 98 days a year reach 25°C, more than 87% of mainland French towns, and about 41 reach 30°C.
How cold does Soyons get in winter?
January nights average 1.0°C. The air drops to 0°C or below on about 45 nights a year, and about 3 days a year stay below freezing all day.
How much rain does Soyons get?
About 874 mm a year, more than 74% of mainland French towns. October is the wettest month (124 mm) and February the driest (47 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Colombier Jeune Rad (19 km away), averages 2,003 hours of sunshine a year.
Are these figures for Soyons itself?
No: they are the normals of the Météo-France station matched to Soyons, Valence-Chabeui, 10 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 VALENCE-CHABEUI, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Soyons →
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.