Best year time to visit Glenariff

General weather information about Glenariff

Average annual temperature is 9.3 °C

Absolute maximum temperature: 26.0 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 59 days

Number of rainy days: 303 days

Number of snow days: 3 days

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* Weather data for Glenariff United Kingdom is based on climate observations for 2026 year

Glenariff air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.011.913.316.819.225.320.720.526.018.411.911.0
Average daytime temperature (°C)6.38.27.910.914.319.516.216.516.712.48.27.3
Average temperature (°C)4.36.05.17.610.615.713.313.713.710.16.05.6
Average night temperature (°C)2.13.42.24.36.611.710.711.210.78.13.63.8
Absolute minimum temperature (°C)-3.5-1.2-6.60.11.97.08.27.76.62.2-1.0-2.8

Glenariff monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.99.711.914.116.217.316.714.912.710.58.47.3
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.03.35.07.78.912.09.49.06.94.34.11.9
Precipitation (mm)90591191006511617713715014997194
Sunny days4845910013483
Rainy days262025252220313027272228
Snow days102000000000

Glenariff - weather forecast by months

Glenariff weather in januaryGlenariff weather in februaryGlenariff weather in marchGlenariff weather in aprilGlenariff weather in mayGlenariff weather in juneGlenariff weather in julyGlenariff weather in augustGlenariff weather in septemberGlenariff weather in octoberGlenariff weather in novemberGlenariff weather in december

Best time to visit Glenariff:

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

  • May — 8.9(h)
  • June — 12.0(h)
  • July — 9.4(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Glenariff:

  • May — 16.2(h)
  • June — 17.3(h)
  • July — 16.7(h)

The largest precipitation sum in Glenariff is at

  • July — 177(mm)
  • December — 194(mm)

    • Weather forecast in the closest to Glenariff admin centers

    Weather forecast in the closest towns to Glenariff

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    Frequently asked questions

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