Best year time to visit South Ashburnham

General weather information about South Ashburnham

Average annual temperature is 9.3 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -29.1 °C

Number of sunny days: 153 days

Number of rainy days: 192 days

Number of snow days: 20 days

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

South Ashburnham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.812.711.829.329.032.030.327.030.426.515.914.2
Average daytime temperature (°C)3.63.35.414.219.522.126.223.621.016.56.76.1
Average temperature (°C)-0.2-2.00.88.313.116.821.619.016.912.12.31.9
Average night temperature (°C)-3.5-6.7-3.33.77.612.718.015.413.98.6-1.1-1.0
Absolute minimum temperature (°C)-10.0-29.1-8.9-3.81.15.912.212.47.9-0.4-7.2-8.0

South Ashburnham 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)9.510.611.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.16.47.38.311.49.310.09.47.57.46.95.3
Precipitation (mm)15356146748114019119117511049169
Sunny days91314151954913152017
Rainy days17101115122527221716713
Snow days556000000031

South Ashburnham - weather forecast by months

South Ashburnham weather in januarySouth Ashburnham weather in februarySouth Ashburnham weather in marchSouth Ashburnham weather in aprilSouth Ashburnham weather in maySouth Ashburnham weather in juneSouth Ashburnham weather in julySouth Ashburnham weather in augustSouth Ashburnham weather in septemberSouth Ashburnham weather in octoberSouth Ashburnham weather in novemberSouth Ashburnham weather in december

Best time to visit South Ashburnham:

The best time to visit South Ashburnham during the most sunny months:

  • May — 11.4(h)
  • July — 10.0(h)

Months with the longest average daylight duration in South Ashburnham:

  • June — 15.3(h)

The largest precipitation sum in South Ashburnham is at

  • July — 191(mm)
  • August — 191(mm)
  • September — 175(mm)
  • December — 169(mm)

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    Frequently asked questions

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