Weather in Grassmere in August

General weather information about Grassmere

Average annual temperature is 10.5 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 152 days

Number of rainy days: 198 days

Number of snow days: 15 days

Look at detailed online map of Grassmere

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

Grassmere air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.69.317.128.631.930.631.434.029.327.115.111.0
Average daytime temperature (°C)6.36.010.211.922.122.126.427.221.917.510.47.2
Average temperature (°C)3.32.54.66.615.116.119.720.415.911.65.74.1
Average night temperature (°C)1.30.11.22.49.210.813.614.611.47.72.92.0
Absolute minimum temperature (°C)-11.0-10.1-3.0-3.13.15.011.110.45.4-2.0-2.2-6.6

Grassmere monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.33.56.65.79.510.513.111.68.36.44.22.3
Precipitation (mm)17227514821539513121108118288358
Sunny days6694151526231414155
Rainy days2217172516155816171525
Snow days355100000001

Grassmere - weather forecast by months

Grassmere weather in januaryGrassmere weather in februaryGrassmere weather in marchGrassmere weather in aprilGrassmere weather in mayGrassmere weather in juneGrassmere weather in julyGrassmere weather in augustGrassmere weather in septemberGrassmere weather in octoberGrassmere weather in novemberGrassmere weather in december

Best time to visit Grassmere:

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

  • May — 9.5(h)
  • June — 10.5(h)
  • July — 13.1(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Grassmere:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Grassmere is at

  • February — 275(mm)
  • April — 215(mm)
  • November — 288(mm)
  • December — 358(mm)

    • Weather forecast in the closest to Grassmere admin centers

    Weather forecast in the closest towns to Grassmere

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    Frequently asked questions

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