Best year time to visit Sleveland

General weather information about Sleveland

Average annual temperature is 7.9 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 89 days

Number of rainy days: 254 days

Number of snow days: 22 days

Look at detailed online map of Sleveland

* Weather data for Sleveland Norway is based on climate observations for 2026 year

Sleveland air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.410.210.417.921.829.224.721.823.814.79.69.6
Average daytime temperature (°C)4.26.85.310.313.420.817.317.717.19.74.72.9
Average temperature (°C)2.54.21.96.19.816.214.214.614.27.32.61.0
Average night temperature (°C)0.71.9-1.32.36.111.210.911.711.44.90.5-1.2
Absolute minimum temperature (°C)-10.3-2.4-8.3-3.52.45.58.38.97.3-2.1-6.4-9.1

Sleveland monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.29.311.814.416.818.217.515.412.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)1.53.35.79.511.113.810.98.87.14.82.91.8
Precipitation (mm)3421862291068762417201293126150183
Sunny days4581411162171047
Rainy days232317162014293023202118
Snow days406000000156

Sleveland - weather forecast by months

Sleveland weather in januarySleveland weather in februarySleveland weather in marchSleveland weather in aprilSleveland weather in maySleveland weather in juneSleveland weather in julySleveland weather in augustSleveland weather in septemberSleveland weather in octoberSleveland weather in novemberSleveland weather in december

Best time to visit Sleveland:

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

  • April — 9.5(h)
  • May — 11.1(h)
  • June — 13.8(h)
  • July — 10.9(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Sleveland:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Sleveland is at

  • January — 342(mm)
  • July — 417(mm)
  • September — 293(mm)

    • Weather forecast in the closest to Sleveland admin centers

    Weather forecast in the closest towns to Sleveland

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    Frequently asked questions

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