Weather in Sumar in May

General weather information about Sumar

Average annual temperature is 11.1 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 100 days

Number of rainy days: 262 days

Number of snow days: 3 days

Look at detailed online map of Sumar

* Weather data for Sumar Netherlands is based on climate observations for 2026 year

Sumar air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.612.415.319.021.029.830.125.628.221.013.412.1
Average daytime temperature (°C)7.38.59.111.815.722.220.820.621.614.99.67.8
Average temperature (°C)5.45.76.27.912.017.717.517.017.412.67.36.0
Average night temperature (°C)3.23.03.44.08.412.914.313.513.310.25.14.2
Absolute minimum temperature (°C)-3.4-3.0-5.4-2.14.48.310.810.09.23.5-4.0-4.5

Sumar monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.34.55.18.510.512.711.210.18.94.13.71.8
Precipitation (mm)116339874492412812059170133145
Sunny days71451114182418106
Rainy days241426191712292712302923
Snow days000000000012

Sumar - weather forecast by months

Sumar weather in januarySumar weather in februarySumar weather in marchSumar weather in aprilSumar weather in maySumar weather in juneSumar weather in julySumar weather in augustSumar weather in septemberSumar weather in octoberSumar weather in novemberSumar weather in december

Best time to visit Sumar:

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

  • May — 10.5(h)
  • June — 12.7(h)
  • July — 11.2(h)
  • August — 10.1(h)
  • September — 8.9(h)

Months with the longest average daylight duration in Sumar:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Sumar is at

  • July — 128(mm)
  • October — 170(mm)
  • November — 133(mm)
  • December — 145(mm)

    • Weather forecast in the closest to Sumar admin centers

    Weather forecast in the closest towns to Sumar

    Explore Sumar

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    Frequently asked questions

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