Best year time to visit Swanzey

General weather information about Swanzey

Average annual temperature is 9.5 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -28.2 °C

Number of sunny days: 153 days

Number of rainy days: 195 days

Number of snow days: 17 days

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

Swanzey air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.112.814.328.830.733.631.227.932.027.217.314.8
Average daytime temperature (°C)3.54.16.615.320.623.427.224.722.317.37.46.3
Average temperature (°C)-0.4-2.11.18.913.517.622.019.617.112.12.31.8
Average night temperature (°C)-3.8-7.3-3.73.86.812.717.715.313.08.0-1.4-1.1
Absolute minimum temperature (°C)-11.4-28.2-12.1-4.20.06.412.59.45.60.1-6.7-7.6

Swanzey 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)3.96.27.18.211.69.510.09.47.56.96.84.9
Precipitation (mm)1505410392781243141621479763158
Sunny days1113121218551015162016
Rainy days1791518132526211515813
Snow days364000000022

Swanzey - weather forecast by months

Swanzey weather in januarySwanzey weather in februarySwanzey weather in marchSwanzey weather in aprilSwanzey weather in maySwanzey weather in juneSwanzey weather in julySwanzey weather in augustSwanzey weather in septemberSwanzey weather in octoberSwanzey weather in novemberSwanzey weather in december

Best time to visit Swanzey:

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

  • May — 11.6(h)
  • July — 10.0(h)

Months with the longest average daylight duration in Swanzey:

  • June — 15.3(h)

The largest precipitation sum in Swanzey is at

  • July — 314(mm)
  • August — 162(mm)

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    Weather forecast in the closest towns to Swanzey

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    Frequently asked questions

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