Weather in Merrill in August

General weather information about Merrill

Average annual temperature is 12.2 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 153 days

Number of rainy days: 204 days

Number of snow days: 8 days

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

Merrill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.220.920.127.932.434.432.931.833.228.318.115.9
Average daytime temperature (°C)7.010.69.918.222.526.129.127.424.618.111.18.5
Average temperature (°C)3.03.84.311.415.720.023.121.618.813.35.94.7
Average night temperature (°C)0.1-1.00.15.99.514.518.617.014.29.62.01.8
Absolute minimum temperature (°C)-6.2-11.4-7.1-2.11.89.514.712.39.12.4-6.6-4.3

Merrill monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.711.913.314.415.014.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)2.76.56.28.310.610.711.411.08.96.36.53.8
Precipitation (mm)11958117656512811010428664969
Sunny days8121113201551113151911
Rainy days191618171115262017161019
Snow days402000000011

Merrill - weather forecast by months

Merrill weather in januaryMerrill weather in februaryMerrill weather in marchMerrill weather in aprilMerrill weather in mayMerrill weather in juneMerrill weather in julyMerrill weather in augustMerrill weather in septemberMerrill weather in octoberMerrill weather in novemberMerrill weather in december

Best time to visit Merrill:

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

  • May — 10.6(h)
  • June — 10.7(h)
  • July — 11.4(h)
  • August — 11.0(h)

The largest precipitation sum in Merrill is at

  • January — 119(mm)
  • March — 117(mm)
  • June — 128(mm)
  • July — 110(mm)
  • August — 104(mm)

    • Weather forecast in the closest to Merrill admin centers

    Weather forecast in the closest towns to Merrill

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    Frequently asked questions

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