Auvergne-Rhone-Alpes

Orcet, France Climate

1991-2020 means of the daily record at Clermont-Ferrand (GHCN FRM00007460), 9 km from Orcet

The warmest month is August, with an average high of 27°C; the coldest is March, with an average low of 2°C. A normal year brings 559 mm of precipitation.

Temperature through the year

The normal daily high and low and the record for every date at Clermont-Ferrand, since 1973. The line marks today.

Normal daily high and low temperature at Orcet through the year, in °C, with the record for each date.-40-200204060JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Record high
  • Record low

Normals for Sep 29

Normal high
21°C
Record high
29°Cin 1985
Record low
1°Cin 1995
Chance of a wet day
40%
Daylight
11 h 49 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.

MonthAvg highAvg lowRecord highRecord lowPrecipitationWet days
January8°C22°C (2002)-23°C (1985)27 mm12.1
February10°C24°C (1998)-17°C (2012)19 mm10.2
March14°C2°C26°C (2001)-10°C (1976)25 mm10.8
April17°C4°C29°C (1992)-7°C (2003)47 mm13.0
May21°C8°C33°C (2012)-4°C (1976)64 mm14.2
June25°C12°C39°C (2019)1°C (1975)67 mm12.8
July27°C14°C41°C (1983)5°C (1984)61 mm11.3
August27°C14°C40°C (2023)3°C (1976)66 mm10.2
September23°C36°C (1987)-1°C (2002)57 mm10.2
October18°C33°C (2023)-9°C (1997)49 mm12.3
November12°C25°C (2015)-11°C (1998)45 mm13.7
December9°C21°C (1989)-14°C (1975)33 mm12.4
Year18°C559 mm143

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.

559 mm in a normal year, most in June.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Orcet, in percent.0204060JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Orcet.

Days with a mean dew point of 18°C or more are rare here in every month.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-1°C92%100%0%0%0%0%0%
February-1°C88%100%0%0%0%0%0%
March1°C84%100%0%0%0%0%0%
April3°C80%100%0%0%0%0%0%
May7°C78%97%3%0%0%0%0%
June10°C74%79%19%2%0%0%0%
July11°C68%72%25%3%0%0%0%
August10°C65%80%18%2%0%0%0%
September8°C73%93%7%0%0%0%0%
October6°C83%99%1%0%0%0%0%
November3°C90%100%0%0%0%0%0%
December0°C92%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 57 percent covered on average; the cloudiest is November, at 72 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 February, 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 43 min of daylight; the shortest is Dec 20, with 8 h 40 min.

Hours of daylight at Orcet through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Orcet 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 FRM00007460, 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 2026-09-28. Sun and moon: computed with the NOAA solar equations and Meeus.