Vielle-Saint-Girons, France Climate
The warmest month is August, with an average high of 26°C; the coldest is February, with an average low of 6°C. A normal year brings 975 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Oct 1
- Normal high
- 22°C
- Normal low
- 14°C
- Reanalysis high
- 29°Cin 2011
- Reanalysis low
- 12°Cin 2018
- Chance of a wet day
- 41%
- Daylight
- 11 h 43 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 | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 11°C | 6°C | 18°C (2016) | -3°C (2003) | 96 mm | 13.7 |
| February | 12°C | 6°C | 20°C (2019) | -5°C (2012) | 76 mm | 11.9 |
| March | 14°C | 7°C | 23°C (2005) | -3°C (2005) | 72 mm | 11.8 |
| April | 16°C | 9°C | 28°C (2005) | 1°C (1996) | 82 mm | 13.8 |
| May | 20°C | 12°C | 33°C (2001) | 5°C (2019) | 75 mm | 12.5 |
| June | 23°C | 15°C | 38°C (2019) | 9°C (2006) | 67 mm | 10.3 |
| July | 26°C | 17°C | 39°C (2020) | 12°C (1993) | 49 mm | 9.0 |
| August | 26°C | 18°C | 41°C (2003) | 11°C (1998) | 53 mm | 9.1 |
| September | 24°C | 15°C | 36°C (2016) | 8°C (2002) | 77 mm | 10.9 |
| October | 20°C | 13°C | 29°C (2011) | 2°C (2003) | 95 mm | 12.5 |
| November | 14°C | 9°C | 23°C (2015) | -1°C (1998) | 129 mm | 15.2 |
| December | 12°C | 7°C | 18°C (2000) | -4°C (2001) | 104 mm | 13.8 |
| Year | 18°C | 11°C | 975 mm | 145 |
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.
975 mm in a normal year, most in November.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Vielle-Saint-Girons.
The muggiest month is August, when 13 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 6°C | 86% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | 6°C | 83% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | 7°C | 81% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | 9°C | 79% | 96% | 4% | 0% | 0% | 0% | 0% |
| May | 12°C | 77% | 66% | 30% | 5% | 0% | 0% | 0% |
| June | 14°C | 76% | 29% | 42% | 27% | 2% | 0% | 0% |
| July | 16°C | 74% | 10% | 36% | 43% | 11% | 0% | 0% |
| August | 16°C | 72% | 9% | 35% | 44% | 13% | 0% | 0% |
| September | 14°C | 73% | 33% | 44% | 21% | 2% | 0% | 0% |
| October | 12°C | 79% | 57% | 35% | 7% | 0% | 0% | 0% |
| November | 9°C | 84% | 93% | 6% | 0% | 0% | 0% | 0% |
| December | 7°C | 86% | 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 July, with the sky 56 percent covered on average; the cloudiest is December, at 76 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 December, averaging 13.7 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 17, with 15 h 29 min of daylight; the shortest is Dec 19, with 8 h 53 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 Vielle-Saint-Girons 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.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
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
Cloud, humidity, wind and sunshine, and temperature and precipitation: 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 2026-10-01. Sun and moon: computed with the NOAA solar equations and Meeus.