Vammala climate

Vammala Weather in January

NASA POWER reanalysis for the half-degree grid cell around Vammala, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from -4°C on January 1 to -6°C on January 31, and lows from -9°C to -11°C. Normal precipitation for the month is 56 mm over about 12 wet days.

January day by day

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

Normal daily high and low temperature at Vammala, in °C, with the record for each date.-40-30-20-10010151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
-5°C
Average low
-10°C
Precipitation
56 mm
Reanalysis high
7°CJan 15, 2020
Reanalysis low
-38°CJan 20, 2006
Daylight
5 h 36 min to 7 h 39 min
Cloud cover
77%
Humidity
98%
Dew point
-7°C
Wind
9.4 km/h

Every day of the month

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

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jan 1-4°C-9°C2°C 2014-26°C 200248%
Jan 2-4°C-9°C2°C 2020-26°C 200247%
Jan 3-4°C-9°C4°C 2020-27°C 200346%
Jan 4-4°C-9°C3°C 2007-31°C 200346%
Jan 5-4°C-9°C3°C 2007-26°C 200348%
Jan 6-4°C-9°C1°C 1993-28°C 200348%
Jan 7-4°C-9°C2°C 2020-27°C 200348%
Jan 8-4°C-9°C5°C 2020-24°C 201048%
Jan 9-4°C-9°C6°C 2007-22°C 199948%
Jan 10-4°C-9°C6°C 2007-25°C 200348%
Jan 11-4°C-9°C3°C 2005-24°C 200349%
Jan 12-4°C-9°C3°C 2009-21°C 201548%
Jan 13-4°C-9°C3°C 2009-25°C 199948%
Jan 14-4°C-9°C2°C 2020-28°C 199948%
Jan 15-4°C-9°C7°C 2020-25°C 201146%
Jan 16-4°C-9°C4°C 2020-25°C 201145%
Jan 17-4°C-10°C3°C 2020-22°C 201345%
Jan 18-5°C-10°C3°C 2020-33°C 200646%
Jan 19-5°C-10°C3°C 2020-38°C 200644%
Jan 20-5°C-10°C3°C 2020-38°C 200642%
Jan 21-5°C-10°C3°C 2020-30°C 200640%
Jan 22-5°C-10°C1°C 1999-31°C 200639%
Jan 23-5°C-10°C0°C 1991-24°C 201039%
Jan 24-5°C-11°C1°C 2008-22°C 201038%
Jan 25-5°C-11°C2°C 2018-24°C 199637%
Jan 26-6°C-11°C1°C 2018-23°C 199638%
Jan 27-6°C-11°C2°C 1992-25°C 199938%
Jan 28-6°C-11°C4°C 1992-32°C 199940%
Jan 29-5°C-11°C4°C 1992-33°C 199940%
Jan 30-6°C-11°C1°C 1992-29°C 199940%
Jan 31-6°C-11°C1°C 1992-26°C 199540%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (GMT+2).

January 1
sunrise 9:44 AM, sunset 3:20 PM
January 31
sunrise 8:53 AM, sunset 4:32 PM

Every day of January: sun and moon

Other months

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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.