Best year time to visit Bonneville

General weather information about Bonneville

Average annual temperature is 12.0 °C

Absolute maximum temperature: 39.4 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 158 days

Number of rainy days: 197 days

Number of snow days: 10 days

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

Bonneville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.912.315.926.230.933.336.739.431.926.816.415.0
Average daytime temperature (°C)6.57.39.313.523.225.630.530.723.617.810.38.0
Average temperature (°C)3.73.24.78.516.518.022.123.017.413.27.25.6
Average night temperature (°C)1.80.51.74.911.012.215.216.913.110.14.94.1
Absolute minimum temperature (°C)-7.0-10.0-1.91.36.58.012.712.18.31.6-2.70.7

Bonneville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.34.05.15.610.812.313.511.48.56.64.82.1
Precipitation (mm)2512442553086156834107177255478
Sunny days81036141926231614127
Rainy days2214262417115814171722
Snow days142000000012

Bonneville - weather forecast by months

Bonneville weather in januaryBonneville weather in februaryBonneville weather in marchBonneville weather in aprilBonneville weather in mayBonneville weather in juneBonneville weather in julyBonneville weather in augustBonneville weather in septemberBonneville weather in octoberBonneville weather in novemberBonneville weather in december

Best time to visit Bonneville:

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

  • May — 10.8(h)
  • June — 12.3(h)
  • July — 13.5(h)
  • August — 11.4(h)

Months with the longest average daylight duration in Bonneville:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Bonneville is at

  • January — 251(mm)
  • February — 244(mm)
  • March — 255(mm)
  • April — 308(mm)
  • November — 255(mm)
  • December — 478(mm)

    • Weather forecast in the closest to Bonneville admin centers

    Weather forecast in the closest towns to Bonneville

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    Frequently asked questions

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