Weather in Biddeford in September

General weather information about Biddeford

Average annual temperature is 9.8 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -27.5 °C

Number of sunny days: 174 days

Number of rainy days: 173 days

Number of snow days: 18 days

Look at detailed online map of Biddeford

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

Biddeford air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.512.712.124.828.727.629.828.330.426.817.313.8
Average daytime temperature (°C)4.03.15.711.518.719.725.423.922.117.48.16.2
Average temperature (°C)0.7-1.91.97.513.316.121.919.918.013.13.82.5
Average night temperature (°C)-2.4-6.3-1.64.28.813.018.816.314.69.60.4-0.6
Absolute minimum temperature (°C)-10.2-27.5-7.2-3.63.47.114.312.76.70.6-5.4-7.8

Biddeford 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)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.36.37.47.711.58.49.39.78.57.06.95.0
Precipitation (mm)17246851061031781991601017060167
Sunny days913181419881317172216
Rainy days1671016122223181314715
Snow days683000000010

Biddeford - weather forecast by months

Biddeford weather in januaryBiddeford weather in februaryBiddeford weather in marchBiddeford weather in aprilBiddeford weather in mayBiddeford weather in juneBiddeford weather in julyBiddeford weather in augustBiddeford weather in septemberBiddeford weather in octoberBiddeford weather in novemberBiddeford weather in december

Best time to visit Biddeford:

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

  • May — 11.5(h)
  • August — 9.7(h)

Months with the longest average daylight duration in Biddeford:

  • June — 15.4(h)

The largest precipitation sum in Biddeford is at

  • January — 172(mm)
  • June — 178(mm)
  • July — 199(mm)
  • August — 160(mm)
  • December — 167(mm)

    • Weather forecast in the closest to Biddeford admin centers

    Weather forecast in the closest towns to Biddeford

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    Frequently asked questions

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