For weather, Bioussac is about as ordinary as mainland French towns get
A typical year brings 841 mm of rain, with July afternoons around 26.3°C and January nights around 2.8°C. In January, nights here are milder than in 69% of mainland French towns. The gap between a January night and a July afternoon is 24°C. The heating season runs November to March: each of those months averages under 10°C.
Figures from Météo-France’s Civray station, 14 km north.
A year in Bioussac at a glance
Each month’s typical high and low in °C, at the Civray station.
What a year in Bioussac feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Civray.
About 841 mm of rain a year
December is the wettest month and July the driest. About 26 days a year bring 10 mm or more. 20th wettest of 26 towns of 2,500+ in Charente.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Montembœuf
36 frosts and 64 days of 25°C a year
On about 36 nights a year the air drops to 0°C or below, and on about 3 days it stays below freezing all day. About 64 days a year reach 25°C, and 18 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Civray: 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 Civray
Civray is 14 km north of Bioussac. Every figure on this page is the station’s, not a measurement in Bioussac itself.
| Station (Météo-France number) | Civray (86078002) |
| Distance from the town | 14 km north |
| Station altitude | 143 m |
| Town altitude (its center) | 129 m |
| Period | 1991–2020 |
| Sunshine measured at | Montembœuf, 35 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 Bioussac 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 Charente.
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 |
|---|---|---|---|---|
| Bioussac | Civray | 26.3°C | 2.8°C | 841 mm |
| Ruffec 5.4 km | Tusson | 27.3°C 1°C warmer | 2.0°C 0.8°C colder | 822 mm |
| Civray 13 km | same station | 26.3°C about the same | 2.8°C about the same | 841 mm |
| Chasseneuil-sur-Bonnieure 27 km | Le Vieux-Cérier | 26.4°C about the same | 1.6°C 1.2°C colder | 1,007 mm |
Bioussac weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Civray station; sunshine at Montembœuf.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.5°C | 2.8°C | 5.6°C | 81 mm | 78 |
| February | 9.8°C | 2.4°C | 6.1°C | 60 mm | 117 |
| March | 13.5°C | 4.3°C | 8.9°C | 61 mm | 162 |
| April | 16.4°C | 6.1°C | 11.3°C | 67 mm | 192 |
| May | 20.2°C | 9.7°C | 14.9°C | 67 mm | 216 |
| June | 23.9°C | 12.8°C | 18.4°C | 65 mm | 241 |
| July | 26.3°C | 14.4°C | 20.4°C | 50 mm | 258 |
| August | 26.4°C | 14.3°C | 20.3°C | 58 mm | 230 |
| September | 22.6°C | 11.5°C | 17.1°C | 60 mm | 209 |
| October | 17.7°C | 9.4°C | 13.5°C | 84 mm | 142 |
| November | 12.2°C | 5.5°C | 8.8°C | 90 mm | 96 |
| December | 8.9°C | 3.2°C | 6.0°C | 98 mm | 87 |
| Year | 17.2°C | 8.0°C | 12.6°C | 841 mm | 2,026 |
Where Bioussac’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Civray, 14 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, Montembœuf, 35 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 Charente.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Bioussac’s climate
How warm does Bioussac get in summer?
August is the warmest month, with average highs of 26.4°C. About 64 days a year reach 25°C, more than 54% of mainland French towns, and about 18 reach 30°C.
How cold does Bioussac get in winter?
February nights average 2.4°C. The air drops to 0°C or below on about 36 nights a year, and about 3 days a year stay below freezing all day.
How much rain does Bioussac get?
About 841 mm a year, more than 69% of mainland French towns. December is the wettest month (98 mm) and July the driest (50 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Montembœuf (35 km away), averages 2,026 hours of sunshine a year.
Are these figures for Bioussac itself?
No: they are the normals of the Météo-France station matched to Bioussac, Civray, 14 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 CIVRAY, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Bioussac →
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.