More days reach 25 degrees in Saint-André than in 90% of mainland French towns
Météo-France’s Isle-Jourdain station, 19 km east: July afternoons reach 28.9°C on a typical day and January nights drop to 1.8°C; 709 mm of rain falls in a year. The seasons are far apart: from a winter night to a summer afternoon the average spans 28°C. Rain is light here, less than falls on 66% of mainland French towns.
A year in Saint-André at a glance
Each month’s typical high and low in °C, at the Isle-Jourdain station.
What a year in Saint-André feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Isle-Jourdain.
About 709 mm of rain a year
May is the wettest month and February the driest. About 20 days a year bring 10 mm or more. 5th wettest of 11 towns of 2,500+ in Gers.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Auch
47 frosts and 106 days of 25°C a year
On about 47 nights a year the air drops to 0°C or below, and on about 1 days it stays below freezing all day. About 106 days a year reach 25°C, and 46 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Isle-Jourdain: 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 Isle-Jourdain
Isle-Jourdain is 19 km east of Saint-André. Every figure on this page is the station’s, not a measurement in Saint-André itself.
| Station (Météo-France number) | Isle-Jourdain (32160001) |
| Distance from the town | 19 km east |
| Station altitude | 152 m |
| Town altitude (its center) | 183 m |
| Period | 1991–2020 |
| Nearest station of any kind | 3 km |
| Sunshine measured at | Auch, 25 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 Saint-André 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 Gers.
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 |
|---|---|---|---|---|
| Saint-André | Isle-Jourdain | 28.9°C | 1.8°C | 709 mm |
| Gimont 7 km | same station | 28.9°C about the same | 1.8°C about the same | 709 mm |
| Samatan 9.6 km | same station | 28.9°C about the same | 1.8°C about the same | 709 mm |
| L'Isle-Jourdain 19 km | same station | 28.9°C about the same | 1.8°C about the same | 709 mm |
| Pavie 22 km | Auch | 27.8°C 1.1°C cooler | 1.6°C about the same | 696 mm |
| Auch 24 km | Auch | 27.8°C 1.1°C cooler | 1.6°C about the same | 696 mm |
| Rieumes 27 km | Muret-Lherm | 28.0°C 0.9°C cooler | 2.0°C about the same | 620 mm |
Saint-André weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Isle-Jourdain station; sunshine at Auch.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 10.4°C | 1.8°C | 6.1°C | 65 mm | 89 |
| February | 12.1°C | 1.6°C | 6.8°C | 47 mm | 115 |
| March | 15.9°C | 3.8°C | 9.9°C | 51 mm | 168 |
| April | 18.7°C | 6.3°C | 12.5°C | 66 mm | 180 |
| May | 22.4°C | 9.8°C | 16.1°C | 81 mm | 201 |
| June | 26.4°C | 13.2°C | 19.8°C | 62 mm | 213 |
| July | 28.9°C | 14.9°C | 21.9°C | 50 mm | 240 |
| August | 29.5°C | 14.9°C | 22.2°C | 51 mm | 231 |
| September | 25.7°C | 11.6°C | 18.7°C | 57 mm | 203 |
| October | 20.6°C | 9.2°C | 14.9°C | 58 mm | 152 |
| November | 14.3°C | 4.9°C | 9.6°C | 63 mm | 99 |
| December | 11.1°C | 2.5°C | 6.8°C | 59 mm | 85 |
| Year | 19.7°C | 7.9°C | 13.8°C | 709 mm | 1,976 |
Where Saint-André’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Isle-Jourdain, 19 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, Auch, 25 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 Gers.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Saint-André’s climate
How warm does Saint-André get in summer?
August is the warmest month, with average highs of 29.5°C. About 106 days a year reach 25°C, more than 90% of mainland French towns, and about 46 reach 30°C.
How cold does Saint-André get in winter?
February nights average 1.6°C. The air drops to 0°C or below on about 47 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Saint-André get?
About 709 mm a year, less than 66% of mainland French towns. May is the wettest month (81 mm) and February the driest (47 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Auch (25 km away), averages 1,976 hours of sunshine a year.
Are these figures for Saint-André itself?
No: they are the normals of the Météo-France station matched to Saint-André, Isle-Jourdain, 19 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 ISLE-JOURDAIN, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Saint-André →
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.