Best year time to visit Røyken

General weather information about Røyken

Average annual temperature is 6.5 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 145 days

Number of rainy days: 175 days

Number of snow days: 45 days

Look at detailed online map of Røyken

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

Røyken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.58.67.718.623.930.326.323.425.116.95.48.7
Average daytime temperature (°C)0.13.73.09.817.224.219.919.518.48.81.5-2.9
Average temperature (°C)-2.5-0.3-1.14.911.718.716.115.914.55.7-0.2-5.7
Average night temperature (°C)-5.4-3.8-5.10.15.712.812.212.510.63.0-2.2-9.0
Absolute minimum temperature (°C)-18.7-11.2-13.4-6.1-0.36.69.79.66.4-1.8-8.9-14.8

Røyken monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.99.211.814.617.118.617.915.512.910.27.66.1
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)2.05.76.18.512.713.810.88.36.84.91.51.4
Precipitation (mm)158418415721572002111145610296
Sunny days1017121417223211161011
Rainy days13591514828291913139
Snow days86101000002711

Røyken - weather forecast by months

Røyken weather in januaryRøyken weather in februaryRøyken weather in marchRøyken weather in aprilRøyken weather in mayRøyken weather in juneRøyken weather in julyRøyken weather in augustRøyken weather in septemberRøyken weather in octoberRøyken weather in novemberRøyken weather in december

Best time to visit Røyken:

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

  • May — 12.7(h)
  • June — 13.8(h)
  • July — 10.8(h)

Months with the longest average daylight duration in Røyken:

  • May — 17.1(h)
  • June — 18.6(h)
  • July — 17.9(h)

The largest precipitation sum in Røyken is at

  • January — 158(mm)
  • April — 157(mm)
  • July — 200(mm)
  • August — 211(mm)

    • Weather forecast in the closest to Røyken admin centers

    Weather forecast in the closest towns to Røyken

    Explore Røyken

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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