Best year time to visit Johnsville

General weather information about Johnsville

Average annual temperature is 20.9 °C

Absolute maximum temperature: 40.5 °C

Absolute minimum temperature: -1.2 °C

Number of sunny days: 183 days

Number of rainy days: 182 days

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

Johnsville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.927.627.730.132.036.437.340.537.433.028.224.6
Average daytime temperature (°C)18.219.822.824.229.433.434.937.333.227.420.017.3
Average temperature (°C)13.214.417.018.723.627.429.231.427.321.214.711.9
Average night temperature (°C)9.510.612.814.519.022.824.826.222.216.411.07.9
Absolute minimum temperature (°C)-0.70.7-1.29.412.920.021.121.018.17.03.61.4

Johnsville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.013.013.814.214.013.312.411.410.610.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.37.48.38.310.711.711.711.911.19.26.47.8
Precipitation (mm)1981431461798591908242212098
Sunny days13111210145152218231723
Rainy days181719201725169128138
Snow days000000000000

Johnsville - weather forecast by months

Johnsville weather in januaryJohnsville weather in februaryJohnsville weather in marchJohnsville weather in aprilJohnsville weather in mayJohnsville weather in juneJohnsville weather in julyJohnsville weather in augustJohnsville weather in septemberJohnsville weather in octoberJohnsville weather in novemberJohnsville weather in december

Best time to visit Johnsville:

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

  • June — 11.7(h)
  • July — 11.7(h)
  • August — 11.9(h)

The largest precipitation sum in Johnsville is at

  • January — 198(mm)
  • February — 143(mm)
  • March — 146(mm)
  • April — 179(mm)

    • Weather forecast in the closest to Johnsville admin centers

    Weather forecast in the closest towns to Johnsville

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    Frequently asked questions

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