Vertou climate

Vertou Weather in January

1991-2020 means of the daily record at Nantes (GHCN FRM00007222), 11 km from Vertou

Average highs run from 9°C on January 1 to 9°C on January 31, and lows from 3°C to 2°C. Normal precipitation for the month is 88 mm over about 12 wet days.

January day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Vertou, in °C, with the record for each date.-20-1001020151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
9°C
Average low
3°C
Precipitation
88 mm
Record high
18°CJan 27, 2003
Record low
-13°CJan 16, 1985
Daylight
8 h 35 min to 9 h 34 min
Cloud cover
71%
Humidity
92%
Dew point
4°C
Wind
18.4 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jan 19°C3°C16°C 2022-7°C 199746%
Jan 29°C4°C15°C 2003-11°C 199747%
Jan 39°C3°C15°C 1948-7°C 195447%
Jan 49°C3°C15°C 1982-7°C 195547%
Jan 510°C3°C15°C 1999-7°C 200947%
Jan 69°C4°C14°C 2023-10°C 198547%
Jan 710°C3°C16°C 2011-9°C 200946%
Jan 810°C5°C15°C 1998-10°C 198545%
Jan 910°C4°C15°C 1991-7°C 200344%
Jan 1010°C4°C15°C 1970-6°C 200345%
Jan 1110°C4°C15°C 1946-8°C 198545%
Jan 1210°C4°C15°C 1998-11°C 198746%
Jan 1310°C4°C17°C 1993-10°C 198746%
Jan 1410°C4°C15°C 1952-11°C 198746%
Jan 1510°C4°C16°C 1975-10°C 198546%
Jan 1610°C3°C15°C 1982-13°C 198545%
Jan 1710°C4°C15°C 1982-11°C 198544%
Jan 189°C3°C14°C 2007-10°C 198743%
Jan 1910°C4°C14°C 2007-11°C 196342%
Jan 2010°C4°C14°C 2007-11°C 196342%
Jan 219°C3°C18°C 1969-8°C 195742%
Jan 2210°C4°C15°C 1960-7°C 196341%
Jan 239°C4°C15°C 1971-8°C 196342%
Jan 2410°C3°C16°C 2016-8°C 196341%
Jan 259°C2°C15°C 2016-9°C 196340%
Jan 269°C2°C15°C 1983-9°C 196338%
Jan 279°C2°C18°C 2003-7°C 194737%
Jan 289°C3°C15°C 2024-11°C 194738%
Jan 299°C3°C15°C 2024-9°C 194738%
Jan 309°C2°C16°C 1965-6°C 194738%
Jan 319°C2°C15°C 2024-7°C 195438%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Vertou, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

January 1
sunrise 8:52 AM, sunset 5:27 PM
January 31
sunrise 8:33 AM, sunset 6:07 PM

Every day of January: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station FRM00007222, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.