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Orléans, Centre-Val de Loire climate

Cfb Oceanic / temperate

Orléans has a seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is July with an average daily high near 26°C, while the coldest is January averaging around 1°C at night. Precipitation is fairly even year-round, totalling about 585 mm.

☀️ Summers
Warm
Highs near 26°C in July.
❄️ Winters
Chilly
Lows near 1°C in January.
🌧️ Rain
Moderate rainfall
About 585 mm of rain a year.
Wettest in October
Sky & trend
Often cloudy
Cloudy skies much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C -10°10°20°30° PRECIPITATION (mm) 03060 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h4h6h8h J: ~2.4 hours of sun/dayF: ~3.2 hours of sun/dayM: ~4.0 hours of sun/dayA: ~4.7 hours of sun/dayM: ~4.9 hours of sun/dayJ: ~5.7 hours of sun/dayJ: ~6.3 hours of sun/dayA: ~5.8 hours of sun/dayS: ~5.2 hours of sun/dayO: ~3.5 hours of sun/dayN: ~2.6 hours of sun/dayD: ~2.4 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Orléans climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)791316202426262217118
Avg temp (°C)4581114172020161285
Avg low (°C)1135811131310842
Precipitation (mm)463942405648564149575654
Jan – JunJanFebMarAprMayJun
Avg high (°C)7913162024
Avg temp (°C)458111417
Avg low (°C)1135811
Precipitation (mm)463942405648
Jul – DecJulAugSepOctNovDec
Avg high (°C)26262217118
Avg temp (°C)2020161285
Avg low (°C)131310842
Precipitation (mm)564149575654

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)726865656764595958677171
Relative humidity (%)928882777674706974839093
Wind speed (km/h)12.512.311.510.39.79.39.08.69.210.410.812.1
Jan – JunJanFebMarAprMayJun
Cloud cover (%)726865656764
Relative humidity (%)928882777674
Wind speed (km/h)12.512.311.510.39.79.3
Jul – DecJulAugSepOctNovDec
Cloud cover (%)595958677171
Relative humidity (%)706974839093
Wind speed (km/h)9.08.69.210.410.812.1
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Orleans Bricy, a weather station, about 14 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →