Saint-Jean-du-Falga, France Climate
The warmest month is August, with an average high of 27°C; the coldest is January, with an average low of 0°C. A normal year brings 941 mm of precipitation.
Temperature through the year
The normal daily high and low and the record for every date at St.-girons, since 1973. The line marks today.
- Normal low
- Normal high
- Record high
- Record low
Normals for Sep 30
- Normal high
- 22°C
- Normal low
- 9°C
- Record high
- 31°Cin 2023
- Record low
- 4°Cin 1974
- Chance of a wet day
- 40%
- Daylight
- 11 h 47 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Record high | Record low | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 11°C | 0°C | 23°C (2024) | -17°C (1985) | 81 mm | 12.4 |
| February | 12°C | 1°C | 25°C (2007) | -14°C (2012) | 68 mm | 11.3 |
| March | 15°C | 3°C | 28°C (2023) | -13°C (2005) | 69 mm | 12.4 |
| April | 17°C | 5°C | 30°C (2024) | -3°C (2022) | 93 mm | 15.0 |
| May | 21°C | 9°C | 31°C (2015) | -1°C (2019) | 107 mm | 15.5 |
| June | 24°C | 12°C | 37°C (2019) | 2°C (2006) | 76 mm | 12.0 |
| July | 26°C | 14°C | 38°C (1983) | 5°C (2004) | 56 mm | 9.3 |
| August | 27°C | 14°C | 39°C (2023) | 5°C (1998) | 65 mm | 9.3 |
| September | 23°C | 11°C | 37°C (1987) | -1°C (1996) | 73 mm | 9.0 |
| October | 20°C | 8°C | 34°C (2023) | -3°C (2012) | 82 mm | 12.4 |
| November | 14°C | 3°C | 26°C (1989) | -10°C (1988) | 92 mm | 12.0 |
| December | 12°C | 1°C | 27°C (1989) | -10°C (2001) | 80 mm | 12.4 |
| Year | 18°C | 7°C | 941 mm | 143 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
941 mm in a normal year, most in May.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Saint-Jean-du-Falga.
Days with a mean dew point of 18°C or more are rare here in every month.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 0°C | 84% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | 0°C | 81% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | 2°C | 78% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | 5°C | 77% | 100% | 0% | 0% | 0% | 0% | 0% |
| May | 8°C | 75% | 95% | 4% | 0% | 0% | 0% | 0% |
| June | 11°C | 70% | 74% | 23% | 2% | 0% | 0% | 0% |
| July | 12°C | 63% | 66% | 29% | 5% | 0% | 0% | 0% |
| August | 11°C | 60% | 72% | 26% | 2% | 0% | 0% | 0% |
| September | 9°C | 65% | 92% | 8% | 0% | 0% | 0% | 0% |
| October | 7°C | 73% | 98% | 2% | 0% | 0% | 0% | 0% |
| November | 3°C | 81% | 100% | 0% | 0% | 0% | 0% | 0% |
| December | 1°C | 83% | 100% | 0% | 0% | 0% | 0% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is August, with the sky 52 percent covered on average; the cloudiest is January, at 68 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is January, averaging 8.6 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 21, with 15 h 23 min of daylight; the shortest is Dec 17, with 9 h 00 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Saint-Jean-du-Falga in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
A record is the highest or lowest value on the date in every year the station has reported, back to 1973. It rests on one station, so a neighbor a few miles away can hold different ones.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
Sources
Records: NOAA GHCN-Daily, station FRM00007627, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.