Best year time to visit Bilthoven

General weather information about Bilthoven

Average annual temperature is 11.6 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 104 days

Number of rainy days: 259 days

Number of snow days: 2 days

Look at detailed online map of Bilthoven

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

Bilthoven air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.611.615.816.322.829.831.926.430.022.914.911.8
Average daytime temperature (°C)7.58.69.712.217.423.821.621.322.416.110.08.2
Average temperature (°C)5.45.56.68.413.119.118.017.618.113.37.76.4
Average night temperature (°C)3.22.63.74.68.713.914.514.014.010.85.44.3
Absolute minimum temperature (°C)-3.5-3.3-3.5-2.23.38.911.710.99.55.5-2.9-4.3

Bilthoven monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.716.716.214.612.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.14.24.98.010.912.611.310.29.05.23.82.0
Precipitation (mm)126261318868361299666184144118
Sunny days7124915193715616
Rainy days231627211611282415252924
Snow days100000000001

Bilthoven - weather forecast by months

Bilthoven weather in januaryBilthoven weather in februaryBilthoven weather in marchBilthoven weather in aprilBilthoven weather in mayBilthoven weather in juneBilthoven weather in julyBilthoven weather in augustBilthoven weather in septemberBilthoven weather in octoberBilthoven weather in novemberBilthoven weather in december

Best time to visit Bilthoven:

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

  • May — 10.9(h)
  • June — 12.6(h)
  • July — 11.3(h)
  • August — 10.2(h)
  • September — 9.0(h)

Months with the longest average daylight duration in Bilthoven:

  • May — 15.7(h)
  • June — 16.7(h)
  • July — 16.2(h)

The largest precipitation sum in Bilthoven is at

  • March — 131(mm)
  • July — 129(mm)
  • October — 184(mm)
  • November — 144(mm)

    • Weather forecast in the closest to Bilthoven admin centers

    Weather forecast in the closest towns to Bilthoven

    Explore Bilthoven

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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