Best year time to visit Henniker

General weather information about Henniker

Average annual temperature is 9.6 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -28.6 °C

Number of sunny days: 158 days

Number of rainy days: 183 days

Number of snow days: 24 days

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

Henniker air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.213.012.329.432.234.831.227.831.727.817.214.7
Average daytime temperature (°C)3.43.56.114.420.823.227.024.722.317.67.66.4
Average temperature (°C)-0.5-2.71.08.514.017.622.119.717.612.52.71.9
Average night temperature (°C)-3.8-8.3-3.23.98.112.917.915.613.98.6-1.1-1.1
Absolute minimum temperature (°C)-13.7-28.6-8.0-4.40.57.013.011.06.90.3-6.1-8.5

Henniker 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.96.47.27.711.48.410.29.67.77.06.94.9
Precipitation (mm)152421091149220025012713112259164
Sunny days813141419651216152016
Rainy days1471216122426191416914
Snow days985000000011

Henniker - weather forecast by months

Henniker weather in januaryHenniker weather in februaryHenniker weather in marchHenniker weather in aprilHenniker weather in mayHenniker weather in juneHenniker weather in julyHenniker weather in augustHenniker weather in septemberHenniker weather in octoberHenniker weather in novemberHenniker weather in december

Best time to visit Henniker:

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

  • May — 11.4(h)
  • July — 10.2(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Henniker:

  • June — 15.3(h)

The largest precipitation sum in Henniker is at

  • June — 200(mm)
  • July — 250(mm)
  • December — 164(mm)

    • Weather forecast in the closest to Henniker admin centers

    Weather forecast in the closest towns to Henniker

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    Frequently asked questions

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