Best year time to visit Westreville

General weather information about Westreville

Average annual temperature is 10.2 °C

Absolute maximum temperature: 38.2 °C

Absolute minimum temperature: -24.9 °C

Number of sunny days: 223 days

Number of rainy days: 117 days

Number of snow days: 25 days

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

Westreville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.45.617.128.931.835.336.938.237.132.618.511.9
Average daytime temperature (°C)-3.9-0.95.416.025.729.929.030.127.516.610.75.0
Average temperature (°C)-7.3-6.3-1.29.118.723.923.124.021.311.44.60.3
Average night temperature (°C)-10.4-10.6-5.43.312.418.017.718.715.97.10.1-3.5
Absolute minimum temperature (°C)-24.9-23.0-13.2-6.12.610.511.812.29.8-7.2-8.5-7.4

Westreville 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)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.17.37.49.911.913.212.211.610.27.36.95.6
Precipitation (mm)6935442481531696422118549
Sunny days201921161715162015162424
Rainy days5431214151511151445
Snow days657200000122

Westreville - weather forecast by months

Westreville weather in januaryWestreville weather in februaryWestreville weather in marchWestreville weather in aprilWestreville weather in mayWestreville weather in juneWestreville weather in julyWestreville weather in augustWestreville weather in septemberWestreville weather in octoberWestreville weather in novemberWestreville weather in december

Best time to visit Westreville:

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

  • May — 11.9(h)
  • June — 13.2(h)
  • July — 12.2(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Westreville:

  • June — 15.3(h)

The largest precipitation sum in Westreville is at

  • May — 81(mm)
  • July — 169(mm)
  • October — 118(mm)

    • Weather forecast in the closest to Westreville admin centers

    Weather forecast in the closest towns to Westreville

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    Frequently asked questions

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