Visby climate

Visby Weather in January

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

Average highs run from 3°C on January 1 to 2°C on January 31, and lows from 1°C to -1°C. Normal precipitation for the month is 53 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 Visby, in °C, with the record for each date.-10-50510151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
2°C
Average low
0°C
Precipitation
53 mm
Reanalysis high
9°CJan 10, 2007
Reanalysis low
-8°CJan 30, 2010
Daylight
6 h 41 min to 8 h 19 min
Cloud cover
83%
Humidity
87%
Dew point
-1°C
Wind
22.0 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 13°C1°C7°C 2007-5°C 200250%
Jan 23°C1°C8°C 1992-4°C 201650%
Jan 33°C1°C8°C 1992-4°C 201049%
Jan 43°C1°C7°C 2007-6°C 200348%
Jan 53°C1°C6°C 2007-6°C 200349%
Jan 63°C1°C6°C 2020-6°C 200348%
Jan 73°C1°C9°C 2005-5°C 200347%
Jan 83°C1°C8°C 2005-5°C 201647%
Jan 93°C1°C9°C 2007-3°C 201646%
Jan 103°C1°C9°C 2007-6°C 200344%
Jan 113°C1°C8°C 2005-6°C 200344%
Jan 123°C1°C6°C 2020-4°C 199743%
Jan 133°C1°C8°C 2007-3°C 201644%
Jan 143°C1°C7°C 2007-4°C 201645%
Jan 152°C1°C8°C 2020-4°C 201644%
Jan 162°C0°C7°C 2020-4°C 201643%
Jan 172°C0°C6°C 1993-3°C 201643%
Jan 182°C0°C6°C 2007-5°C 200642%
Jan 192°C0°C7°C 2008-7°C 200642%
Jan 202°C0°C5°C 2020-7°C 200641%
Jan 212°C0°C7°C 2020-7°C 200641%
Jan 222°C0°C7°C 1993-6°C 200642%
Jan 232°C0°C7°C 2020-5°C 200643%
Jan 242°C0°C7°C 2020-5°C 201043%
Jan 252°C0°C7°C 2008-5°C 201044%
Jan 262°C0°C7°C 2008-5°C 201044%
Jan 272°C0°C6°C 2016-6°C 201044%
Jan 282°C0°C6°C 2016-6°C 199944%
Jan 292°C-1°C6°C 2016-8°C 201043%
Jan 302°C-1°C6°C 2016-8°C 201044%
Jan 312°C-1°C5°C 2020-7°C 199843%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Visby, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

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

January 1
sunrise 8:30 AM, sunset 3:11 PM
January 31
sunrise 7:51 AM, sunset 4:10 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.