Best year time to visit Halley

General weather information about Halley

Average annual temperature is 19.4 °C

Absolute maximum temperature: 38.6 °C

Absolute minimum temperature: -2.0 °C

Number of sunny days: 185 days

Number of rainy days: 180 days

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

Halley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.326.826.628.931.737.536.838.635.432.028.023.5
Average daytime temperature (°C)15.517.820.723.328.332.933.434.930.925.918.515.7
Average temperature (°C)11.012.114.717.422.927.028.329.525.620.313.310.2
Average night temperature (°C)7.58.210.412.818.122.024.125.121.015.79.36.0
Absolute minimum temperature (°C)-1.8-2.0-1.88.79.719.520.019.816.74.20.6-0.8

Halley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.26.58.38.510.912.211.211.510.68.56.77.4
Precipitation (mm)1881082091586891965332434878
Sunny days131012111212122018242021
Rainy days18181919191819111271010
Snow days000000000000

Halley - weather forecast by months

Halley weather in januaryHalley weather in februaryHalley weather in marchHalley weather in aprilHalley weather in mayHalley weather in juneHalley weather in julyHalley weather in augustHalley weather in septemberHalley weather in octoberHalley weather in novemberHalley weather in december

Best time to visit Halley:

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

  • June — 12.2(h)
  • August — 11.5(h)

The largest precipitation sum in Halley is at

  • January — 188(mm)
  • March — 209(mm)
  • April — 158(mm)

    • Weather forecast in the closest to Halley admin centers

    Weather forecast in the closest towns to Halley

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    MapTrains schedule
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    Frequently asked questions

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