Weather in Sandhamn in May

General weather information about Sandhamn

Average annual temperature is 7.2 °C

Absolute maximum temperature: 21.9 °C

Absolute minimum temperature: -6.9 °C

Number of sunny days: 140 days

Number of rainy days: 189 days

Number of snow days: 36 days

Look at detailed online map of Sandhamn

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

Sandhamn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.95.45.77.314.321.920.519.919.614.49.26.3
Average daytime temperature (°C)2.92.01.94.29.015.016.816.516.29.34.91.7
Average temperature (°C)1.80.80.43.17.913.915.815.715.27.93.60.1
Average night temperature (°C)0.4-0.7-1.12.36.912.914.915.014.26.62.4-1.7
Absolute minimum temperature (°C)-3.6-4.0-5.0-0.82.07.013.513.812.32.5-3.8-6.9

Sandhamn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.715.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)2.23.14.910.113.714.914.28.88.45.01.90.7
Precipitation (mm)67441061922188080399610272
Sunny days911719222014817616
Rainy days208129910172313252518
Snow days2912200000047

Sandhamn - weather forecast by months

Sandhamn weather in januarySandhamn weather in februarySandhamn weather in marchSandhamn weather in aprilSandhamn weather in maySandhamn weather in juneSandhamn weather in julySandhamn weather in augustSandhamn weather in septemberSandhamn weather in octoberSandhamn weather in novemberSandhamn weather in december

Best time to visit Sandhamn:

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

  • April — 10.1(h)
  • May — 13.7(h)
  • June — 14.9(h)
  • July — 14.2(h)

Months with the longest average daylight duration in Sandhamn:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.7(h)

The largest precipitation sum in Sandhamn is at

  • March — 106(mm)
  • July — 80(mm)
  • August — 80(mm)
  • October — 96(mm)
  • November — 102(mm)

    • Weather forecast in the closest to Sandhamn admin centers

    Weather forecast in the closest towns to Sandhamn

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    Frequently asked questions

    When is the best time to visit Sandhamn?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Sandhamn.
    What is the weather like in Sandhamn?
    See average temperature, rainfall and daylight hours for Sandhamn by month in the table above.
    How many sunny days does Sandhamn have?
    The monthly weather statistics above show sunshine and rainfall patterns for Sandhamn throughout the year.