Best year time to visit Alarm Forest

General weather information about Alarm Forest

Average annual temperature is 21.1 °C

Absolute maximum temperature: 25.5 °C

Absolute minimum temperature: 15.5 °C

Number of sunny days: 55 days

Number of rainy days: 310 days

Look at detailed online map of Alarm Forest

* Weather data for Alarm Forest Saint Helena is based on climate observations for 2026 year

Alarm Forest air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.624.624.424.223.422.122.821.722.022.225.525.0
Average daytime temperature (°C)22.923.723.823.422.621.321.420.720.421.023.224.2
Average temperature (°C)22.423.123.222.822.020.519.519.018.619.220.922.0
Average night temperature (°C)21.822.422.422.121.219.617.917.617.217.719.020.3
Absolute minimum temperature (°C)20.920.721.020.719.517.215.515.616.216.017.219.3

Alarm Forest monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.012.012.011.011.011.011.011.012.012.012.013.0
Daylight mean duration (h)12.912.612.211.711.411.211.311.612.012.512.913.1
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)11.611.610.910.710.010.19.89.09.59.811.011.5
Precipitation (mm)171628122229473043392569
Sunny days572774733460
Rainy days262129232426242827272431
Snow days000000000000

Alarm Forest - weather forecast by months

Alarm Forest weather in januaryAlarm Forest weather in februaryAlarm Forest weather in marchAlarm Forest weather in aprilAlarm Forest weather in mayAlarm Forest weather in juneAlarm Forest weather in julyAlarm Forest weather in augustAlarm Forest weather in septemberAlarm Forest weather in octoberAlarm Forest weather in novemberAlarm Forest weather in december

Best time to visit Alarm Forest:

The largest precipitation sum in Alarm Forest is at

  • July — 47(mm)
  • September — 43(mm)
  • December — 69(mm)

    • Weather forecast in the closest to Alarm Forest admin centers

    Weather forecast in the closest towns to Alarm Forest

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    Frequently asked questions

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