Mascaraàs-Haron is wetter than 87% of mainland French towns: 1,011 mm of rain a year
On a normal July day the thermometer tops out near 27.0°C. Temperatures cover 25°C across the year, low to high. Warm days come often: about 88 a year reach 25°C, more than in 78% of mainland French towns. Keep the boiler serviced for the months from November to February, which average under 10°C.
Figures from Météo-France’s Mont-Disse station, 6.5 km east.
A year in Mascaraàs-Haron at a glance
Each month’s typical high and low in °C, at the Mont-Disse station.
What a year in Mascaraàs-Haron feels like
Typical highs and lows by season and by month, from Météo-France’s 1991–2020 normals at Mont-Disse.
About 1,011 mm of rain a year
November is the wettest month and July the driest. About 34 days a year bring 10 mm or more. 46th wettest of 45 towns of 2,500+ in Pyrénées-Atlantiques.
Rain by month
Millimeters
32 frosts and 88 days of 25°C a year
On about 32 nights a year the air drops to 0°C or below, and on about 1 days it stays below freezing all day. About 88 days a year reach 25°C, and 28 reach 30°C.
Day counts are Météo-France’s 1991–2020 normals at Mont-Disse: 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 Mont-Disse
Mont-Disse is 6.5 km east of Mascaraàs-Haron. Every figure on this page is the station’s, not a measurement in Mascaraàs-Haron itself.
| Station (Météo-France number) | Mont-Disse (64401001) |
| Distance from the town | 6.5 km east |
| Station altitude | 156 m |
| Town altitude (its center) | 197 m |
| Period | 1991–2020 |
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 Mascaraàs-Haron 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 Pyrénées-Atlantiques.
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 |
|---|---|---|---|---|
| Mascaraàs-Haron | Mont-Disse | 27.0°C | 2.7°C | 1,011 mm |
| Aire-sur-l'Adour 18 km | Grenade-sur-Ad | 28.1°C 1.1°C warmer | 2.3°C about the same | 1,010 mm |
| Sauvagnon 21 km | Pau-Uzein | 25.9°C 1.1°C cooler | 2.4°C about the same | 1,094 mm |
| Serres-Castet 22 km | Pau-Uzein | 25.9°C 1.1°C cooler | 2.4°C about the same | 1,094 mm |
| Morlaàs 23 km | Pau-Uzein | 25.9°C 1.1°C cooler | 2.4°C about the same | 1,094 mm |
| Vic-en-Bigorre 28 km | Vic-en-Bigorre | 26.6°C about the same | 0.8°C 1.9°C colder | 937 mm |
| Lons 28 km | Pau-Uzein | 25.9°C 1.1°C cooler | 2.4°C about the same | 1,094 mm |
Mascaraàs-Haron weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Mont-Disse station.
| Month | High | Low | Mean | Rain |
|---|---|---|---|---|
| January | 10.5°C | 2.7°C | 6.6°C | 97 mm |
| February | 11.9°C | 2.8°C | 7.3°C | 77 mm |
| March | 15.5°C | 5.2°C | 10.3°C | 82 mm |
| April | 17.8°C | 7.6°C | 12.7°C | 97 mm |
| May | 21.4°C | 11.2°C | 16.3°C | 96 mm |
| June | 24.9°C | 14.4°C | 19.7°C | 77 mm |
| July | 27.0°C | 16.1°C | 21.5°C | 61 mm |
| August | 27.3°C | 16.0°C | 21.6°C | 64 mm |
| September | 24.3°C | 12.8°C | 18.5°C | 71 mm |
| October | 19.9°C | 9.9°C | 14.9°C | 80 mm |
| November | 13.8°C | 5.8°C | 9.8°C | 114 mm |
| December | 11.1°C | 3.4°C | 7.3°C | 94 mm |
| Year | 18.8°C | 9.0°C | 13.9°C | 1,011 mm |
Where Mascaraàs-Haron’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Mont-Disse, 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.
- Comparisons: every town of 2,500 or more in mainland France, read the same way; the dots are the towns of 2,500+ in Pyrénées-Atlantiques.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Mascaraàs-Haron’s climate
How warm does Mascaraàs-Haron get in summer?
August is the warmest month, with average highs of 27.3°C. About 88 days a year reach 25°C, more than 78% of mainland French towns, and about 28 reach 30°C.
How cold does Mascaraàs-Haron get in winter?
January nights average 2.7°C. The air drops to 0°C or below on about 32 nights a year, and about 1 days a year stay below freezing all day.
How much rain does Mascaraàs-Haron get?
About 1,011 mm a year, more than 87% of mainland French towns. November is the wettest month (114 mm) and July the driest (61 mm).
Are these figures for Mascaraàs-Haron itself?
No: they are the normals of the Météo-France station matched to Mascaraàs-Haron, Mont-Disse, 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 MONT-DISSE, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Mascaraàs-Haron →
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.