Best year time to visit Derrartan

General weather information about Derrartan

Average annual temperature is 10.8 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: -3.0 °C

Number of sunny days: 63 days

Number of rainy days: 300 days

Number of snow days: 2 days

Look at detailed online map of Derrartan

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

Derrartan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.013.313.817.822.125.321.022.325.420.213.012.3
Average daytime temperature (°C)8.210.09.512.516.020.716.717.817.813.710.18.9
Average temperature (°C)6.17.86.89.212.416.614.315.114.411.17.97.3
Average night temperature (°C)3.95.34.15.88.612.711.712.611.28.85.65.5
Absolute minimum temperature (°C)-3.0-1.2-2.20.75.19.08.810.15.23.7-1.5-1.5

Derrartan 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)8.19.811.914.016.017.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)2.72.94.57.08.511.18.38.76.74.44.02.2
Precipitation (mm)122651869353162199171130147136225
Sunny days5864118024672
Rainy days242025262022312926252329
Snow days200000000000

Derrartan - weather forecast by months

Derrartan weather in januaryDerrartan weather in februaryDerrartan weather in marchDerrartan weather in aprilDerrartan weather in mayDerrartan weather in juneDerrartan weather in julyDerrartan weather in augustDerrartan weather in septemberDerrartan weather in octoberDerrartan weather in novemberDerrartan weather in december

Best time to visit Derrartan:

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

  • May — 8.5(h)
  • June — 11.1(h)
  • July — 8.3(h)
  • August — 8.7(h)

Months with the longest average daylight duration in Derrartan:

  • May — 16.0(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Derrartan is at

  • March — 186(mm)
  • July — 199(mm)
  • December — 225(mm)

    • Weather forecast in the closest to Derrartan admin centers

    Weather forecast in the closest towns to Derrartan

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    Frequently asked questions

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