Best year time to visit Sandö

General weather information about Sandö

Average annual temperature is 4.6 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 149 days

Number of rainy days: 158 days

Number of snow days: 58 days

Look at detailed online map of Sandö

* Weather data for Sandö Sweden is based on climate observations for 2026 year

Sandö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.18.48.315.822.327.223.123.523.313.34.16.6
Average daytime temperature (°C)-1.00.40.36.715.221.620.119.016.95.5-1.8-3.5
Average temperature (°C)-3.5-2.8-4.11.89.816.416.215.713.22.9-4.1-6.6
Average night temperature (°C)-6.5-6.9-8.3-2.13.310.012.212.39.40.3-6.7-10.0
Absolute minimum temperature (°C)-19.1-17.1-16.8-10.5-3.93.77.79.92.5-5.4-18.4-19.3

Sandö monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)6.08.811.814.918.020.019.016.113.09.96.95.0
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.54.47.19.613.915.512.58.37.24.90.80.8
Precipitation (mm)1263144492225125260854417555
Sunny days12191916172045111277
Rainy days103391310272619161111
Snow days96951000031213

Best time to visit Sandö:

The best time to visit Sandö during the most sunny months:

  • April — 9.6(h)
  • May — 13.9(h)
  • June — 15.5(h)
  • July — 12.5(h)

Months with the longest average daylight duration in Sandö:

  • May — 18.0(h)
  • June — 20.0(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Sandö is at

  • January — 126(mm)
  • July — 125(mm)
  • August — 260(mm)
  • November — 175(mm)