Best year time to visit Granville

General weather information about Granville

Average annual temperature is 6.0 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -31.4 °C

Number of sunny days: 219 days

Number of rainy days: 100 days

Number of snow days: 46 days

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

Granville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.74.41.814.928.833.733.334.732.927.811.710.1
Average daytime temperature (°C)-5.5-3.5-4.86.122.727.226.927.423.911.54.31.9
Average temperature (°C)-9.6-8.9-9.71.015.421.320.320.917.36.4-0.3-2.8
Average night temperature (°C)-12.9-13.7-13.5-3.48.915.114.615.911.92.4-3.8-6.3
Absolute minimum temperature (°C)-26.6-31.4-22.3-13.9-2.68.49.011.56.9-18.6-13.3-12.1

Granville 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)8.910.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.77.08.09.011.312.313.110.39.67.15.95.7
Precipitation (mm)693252986028602568518
Sunny days241616171813161620172026
Rainy days331813171515101131
Snow days4914500000374

Granville - weather forecast by months

Granville weather in januaryGranville weather in februaryGranville weather in marchGranville weather in aprilGranville weather in mayGranville weather in juneGranville weather in julyGranville weather in augustGranville weather in septemberGranville weather in octoberGranville weather in novemberGranville weather in december

Best time to visit Granville:

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

  • May — 11.3(h)
  • June — 12.3(h)
  • July — 13.1(h)

Months with the longest average daylight duration in Granville:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Granville is at

  • April — 52(mm)
  • May — 98(mm)
  • June — 60(mm)
  • August — 60(mm)
  • October — 68(mm)

    • Weather forecast in the closest to Granville admin centers

    Weather forecast in the closest towns to Granville

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    Frequently asked questions

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