Best year time to visit Portahack

General weather information about Portahack

Average annual temperature is 10.7 °C

Absolute maximum temperature: 25.2 °C

Absolute minimum temperature: -1.9 °C

Number of sunny days: 60 days

Number of rainy days: 303 days

Number of snow days: 2 days

Look at detailed online map of Portahack

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

Portahack air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.013.414.917.419.024.622.422.025.219.813.112.9
Average daytime temperature (°C)7.99.69.111.714.118.916.517.117.213.59.68.9
Average temperature (°C)6.37.76.68.911.515.814.414.914.611.68.07.4
Average night temperature (°C)4.55.54.36.08.412.412.413.012.19.96.15.8
Absolute minimum temperature (°C)-1.50.1-1.91.73.17.59.810.08.55.72.10.1

Portahack monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.89.711.914.216.217.316.815.012.710.58.47.2
Daylight minimum duration (h)7.08.010.013.015.017.016.013.011.09.07.07.0
Sunshine mean duration (h)2.43.35.58.79.612.09.69.27.14.83.92.2
Precipitation (mm)151691411167094186136121142127210
Sunny days2738812015464
Rainy days282127222318313025272427
Snow days101000000000

Portahack - weather forecast by months

Portahack weather in januaryPortahack weather in februaryPortahack weather in marchPortahack weather in aprilPortahack weather in mayPortahack weather in junePortahack weather in julyPortahack weather in augustPortahack weather in septemberPortahack weather in octoberPortahack weather in novemberPortahack weather in december

Best time to visit Portahack:

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

  • April — 8.7(h)
  • May — 9.6(h)
  • June — 12.0(h)
  • July — 9.6(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Portahack:

  • May — 16.2(h)
  • June — 17.3(h)
  • July — 16.8(h)

The largest precipitation sum in Portahack is at

  • July — 186(mm)
  • December — 210(mm)

    • Weather forecast in the closest to Portahack admin centers

    Weather forecast in the closest towns to Portahack

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    Frequently asked questions

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