Best year time to visit Sletten

General weather information about Sletten

Average annual temperature is 9.6 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 128 days

Number of rainy days: 225 days

Number of snow days: 12 days

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* Weather data for Sletten Denmark is based on climate observations for 2026 year

Sletten air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.89.611.416.523.425.924.923.323.619.111.69.2
Average daytime temperature (°C)5.45.46.610.916.522.019.919.720.212.86.34.2
Average temperature (°C)3.52.83.66.912.217.616.816.816.810.54.42.8
Average night temperature (°C)1.50.20.32.77.112.313.314.014.08.02.31.2
Absolute minimum temperature (°C)-4.5-5.0-5.5-2.32.45.010.111.410.84.2-6.6-4.4

Sletten monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.79.611.914.216.317.516.915.012.810.48.37.1
Daylight minimum duration (h)7.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)2.95.06.310.413.514.212.59.49.54.43.11.7
Precipitation (mm)1093787269251061902511211281
Sunny days91751823183316655
Rainy days22112112812282814252222
Snow days005000000034

Sletten - weather forecast by months

Sletten weather in januarySletten weather in februarySletten weather in marchSletten weather in aprilSletten weather in maySletten weather in juneSletten weather in julySletten weather in augustSletten weather in septemberSletten weather in octoberSletten weather in novemberSletten weather in december

Best time to visit Sletten:

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

  • April — 10.4(h)
  • May — 13.5(h)
  • June — 14.2(h)
  • July — 12.5(h)

Months with the longest average daylight duration in Sletten:

  • May — 16.3(h)
  • June — 17.5(h)
  • July — 16.9(h)

The largest precipitation sum in Sletten is at

  • January — 109(mm)
  • July — 106(mm)
  • August — 190(mm)
  • October — 112(mm)
  • November — 112(mm)

    • Weather forecast in the closest to Sletten admin centers

    Weather forecast in the closest towns to Sletten

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    Frequently asked questions

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