Best year time to visit The Glen

General weather information about The Glen

Average annual temperature is 11.0 °C

Absolute maximum temperature: 25.2 °C

Absolute minimum temperature: -3.9 °C

Number of sunny days: 75 days

Number of rainy days: 289 days

Number of snow days: 1 day

Look at detailed online map of The Glen

* Weather data for The Glen Ireland is based on climate observations for 2026 year

The Glen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.013.714.616.822.124.922.023.725.221.013.613.6
Average daytime temperature (°C)8.710.210.012.317.120.818.118.518.414.410.59.6
Average temperature (°C)6.27.67.39.012.816.514.915.514.911.58.27.6
Average night temperature (°C)3.64.74.45.58.212.011.912.611.28.75.75.3
Absolute minimum temperature (°C)-3.9-2.3-2.2-0.43.16.88.79.54.91.5-1.6-3.0

The Glen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.716.716.214.612.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.63.64.46.810.310.59.08.16.84.44.82.7
Precipitation (mm)991916363447417210417018769117
Sunny days31530158136786
Rainy days271328301622302824242225
Snow days100000000000

The Glen - weather forecast by months

The Glen weather in januaryThe Glen weather in februaryThe Glen weather in marchThe Glen weather in aprilThe Glen weather in mayThe Glen weather in juneThe Glen weather in julyThe Glen weather in augustThe Glen weather in septemberThe Glen weather in octoberThe Glen weather in novemberThe Glen weather in december

Best time to visit The Glen:

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

  • May — 10.3(h)
  • June — 10.5(h)
  • July — 9.0(h)
  • August — 8.1(h)

Months with the longest average daylight duration in The Glen:

  • May — 15.7(h)
  • June — 16.7(h)
  • July — 16.2(h)

The largest precipitation sum in The Glen is at

  • March — 163(mm)
  • July — 172(mm)
  • September — 170(mm)
  • October — 187(mm)

    • Weather forecast in the closest to The Glen admin centers

    Weather forecast in the closest towns to The Glen

    Explore The Glen

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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