Weather in Bolnes in September

General weather information about Bolnes

Average annual temperature is 11.8 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 105 days

Number of rainy days: 260 days

Look at detailed online map of Bolnes

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

Bolnes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.111.616.416.421.229.930.725.330.723.214.911.7
Average daytime temperature (°C)7.78.69.912.117.223.921.821.322.516.310.28.6
Average temperature (°C)5.65.56.98.513.019.218.217.718.213.68.06.7
Average night temperature (°C)3.42.63.84.98.614.214.814.214.211.25.94.6
Absolute minimum temperature (°C)-2.9-3.3-3.3-1.54.19.412.211.59.96.2-1.1-4.3

Bolnes 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)8.49.911.913.915.716.616.214.612.710.78.87.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.44.14.88.011.112.711.210.59.05.43.72.3
Precipitation (mm)1331613085781812510781152153113
Sunny days6135914223615714
Rainy days25152621178282515242927
Snow days000000000000

Bolnes - weather forecast by months

Bolnes weather in januaryBolnes weather in februaryBolnes weather in marchBolnes weather in aprilBolnes weather in mayBolnes weather in juneBolnes weather in julyBolnes weather in augustBolnes weather in septemberBolnes weather in octoberBolnes weather in novemberBolnes weather in december

Best time to visit Bolnes:

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

  • May — 11.1(h)
  • June — 12.7(h)
  • July — 11.2(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Bolnes:

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.2(h)

The largest precipitation sum in Bolnes is at

  • January — 133(mm)
  • March — 130(mm)
  • July — 125(mm)
  • October — 152(mm)
  • November — 153(mm)

    • Weather forecast in the closest to Bolnes admin centers

    Weather forecast in the closest towns to Bolnes

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    Frequently asked questions

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