Best year time to visit Andover

General weather information about Andover

Average annual temperature is 24.6 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: 5.2 °C

Number of sunny days: 87 days

Number of rainy days: 278 days

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

Andover air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.230.931.330.331.633.734.232.732.932.629.428.8
Average daytime temperature (°C)25.326.927.828.129.130.031.831.630.329.027.024.0
Average temperature (°C)20.923.023.424.225.126.127.928.026.925.423.620.9
Average night temperature (°C)17.319.419.821.021.423.124.825.324.122.520.918.2
Absolute minimum temperature (°C)5.212.114.617.917.820.923.423.222.314.313.79.6

Andover monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.711.312.012.813.413.713.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)9.210.210.510.811.710.610.810.99.79.68.96.7
Precipitation (mm)164194167142297214233272149219196
Sunny days1517123802026814
Rainy days161119272330293128252217
Snow days000000000000

Andover - weather forecast by months

Andover weather in januaryAndover weather in februaryAndover weather in marchAndover weather in aprilAndover weather in mayAndover weather in juneAndover weather in julyAndover weather in augustAndover weather in septemberAndover weather in octoberAndover weather in novemberAndover weather in december

Best time to visit Andover:

The largest precipitation sum in Andover is at

  • June — 297(mm)
  • July — 214(mm)
  • August — 233(mm)
  • September — 272(mm)
  • November — 219(mm)

    • Weather forecast in the closest to Andover admin centers

    Weather forecast in the closest towns to Andover

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    Frequently asked questions

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