Best year time to visit Bonni Castle

General weather information about Bonni Castle

Average annual temperature is 10.4 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -20.0 °C

Number of sunny days: 121 days

Number of rainy days: 216 days

Number of snow days: 28 days

Look at detailed online map of Bonni Castle

* Weather data for Bonni Castle United States is based on climate observations for 2026 year

Bonni Castle air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.117.211.825.925.128.531.929.130.428.914.612.1
Average daytime temperature (°C)2.94.74.014.316.921.826.023.621.716.68.56.6
Average temperature (°C)0.7-0.41.08.812.318.022.220.318.213.45.14.0
Average night temperature (°C)-1.3-4.1-1.64.78.014.819.117.615.410.82.62.1
Absolute minimum temperature (°C)-5.8-20.0-7.8-3.93.410.515.914.210.03.1-3.1-5.6

Bonni Castle monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.24.85.48.211.910.811.510.79.65.44.72.6
Precipitation (mm)1148510011377128137151419782157
Sunny days391013211212715856
Rainy days201413171018192415232221
Snow days858000000034

Bonni Castle - weather forecast by months

Bonni Castle weather in januaryBonni Castle weather in februaryBonni Castle weather in marchBonni Castle weather in aprilBonni Castle weather in mayBonni Castle weather in juneBonni Castle weather in julyBonni Castle weather in augustBonni Castle weather in septemberBonni Castle weather in octoberBonni Castle weather in novemberBonni Castle weather in december

Best time to visit Bonni Castle:

The best time to visit Bonni Castle during the most sunny months:

  • May — 11.9(h)
  • June — 10.8(h)
  • July — 11.5(h)
  • August — 10.7(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Bonni Castle:

  • June — 15.3(h)

The largest precipitation sum in Bonni Castle is at

  • July — 137(mm)
  • August — 151(mm)
  • December — 157(mm)

    • Weather forecast in the closest to Bonni Castle admin centers

    Weather forecast in the closest towns to Bonni Castle

    Explore Bonni Castle

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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