Best year time to visit Adelphi

General weather information about Adelphi

Average annual temperature is 14.4 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: -9.0 °C

Number of sunny days: 183 days

Number of rainy days: 182 days

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

Adelphi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.523.224.730.128.033.437.433.236.427.024.015.7
Average daytime temperature (°C)10.111.912.921.722.727.631.529.726.220.813.510.5
Average temperature (°C)5.86.57.215.116.721.425.624.221.015.37.85.9
Average night temperature (°C)2.31.92.29.611.016.020.919.916.710.83.42.2
Absolute minimum temperature (°C)-3.3-9.0-5.01.35.211.717.915.411.05.7-5.2-3.6

Adelphi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.26.57.39.310.910.712.010.78.38.77.75.4
Precipitation (mm)76668515939133163761024763182
Sunny days15151617161361016182318
Rainy days16131513151725211413713
Snow days000000000000

Adelphi - weather forecast by months

Adelphi weather in januaryAdelphi weather in februaryAdelphi weather in marchAdelphi weather in aprilAdelphi weather in mayAdelphi weather in juneAdelphi weather in julyAdelphi weather in augustAdelphi weather in septemberAdelphi weather in octoberAdelphi weather in novemberAdelphi weather in december

Best time to visit Adelphi:

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

  • May — 10.9(h)
  • July — 12.0(h)

The largest precipitation sum in Adelphi is at

  • April — 159(mm)
  • June — 133(mm)
  • July — 163(mm)
  • December — 182(mm)

    • Weather forecast in the closest to Adelphi admin centers

    Weather forecast in the closest towns to Adelphi

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    Frequently asked questions

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