Visby climate

Visby Weather in April

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 5°C on April 1 to 9°C on April 30, and lows from 2°C to 5°C. Normal precipitation for the month is 36 mm over about 9 wet days.

April 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.-505101520151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

April at a glance

Average high
7°C
Average low
3°C
Precipitation
36 mm
Reanalysis high
19°CApr 27, 1993
Reanalysis low
-2°CApr 1, 2013
Daylight
13 h 11 min to 15 h 32 min
Cloud cover
65%
Humidity
83%
Dew point
2°C
Wind
14.8 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
Apr 15°C2°C11°C 1999-2°C 201328%
Apr 25°C2°C11°C 1999-1°C 199829%
Apr 35°C2°C10°C 1992-1°C 201329%
Apr 45°C2°C10°C 2009-1°C 201228%
Apr 55°C2°C9°C 20160°C 201329%
Apr 65°C2°C9°C 2020-1°C 200330%
Apr 76°C2°C10°C 2020-1°C 200330%
Apr 86°C2°C9°C 2020-1°C 201330%
Apr 96°C2°C12°C 2018-2°C 201328%
Apr 106°C2°C10°C 20090°C 199629%
Apr 116°C2°C9°C 20090°C 199629%
Apr 126°C2°C10°C 1991-1°C 199728%
Apr 136°C2°C12°C 1991-1°C 199728%
Apr 146°C2°C11°C 20070°C 199827%
Apr 156°C3°C11°C 20070°C 201726%
Apr 167°C3°C12°C 2007-1°C 201726%
Apr 177°C3°C10°C 2007-1°C 201725%
Apr 187°C3°C10°C 2018-1°C 199124%
Apr 197°C3°C13°C 20190°C 199123%
Apr 207°C3°C12°C 20000°C 199722%
Apr 218°C3°C13°C 20110°C 199122%
Apr 228°C3°C16°C 19960°C 199222%
Apr 238°C4°C14°C 19960°C 199222%
Apr 248°C4°C13°C 19931°C 199722%
Apr 258°C4°C14°C 20110°C 200322%
Apr 268°C4°C16°C 20191°C 200324%
Apr 279°C4°C19°C 19932°C 199624%
Apr 289°C4°C15°C 20002°C 201624%
Apr 299°C4°C18°C 20001°C 199525%
Apr 309°C5°C14°C 20002°C 199525%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Visby, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

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

April 1
sunrise 6:16 AM, sunset 7:27 PM
April 30
sunrise 4:59 AM, sunset 8:31 PM

Every day of April: 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.