Best year time to visit Knockalough

General weather information about Knockalough

Average annual temperature is 11.1 °C

Absolute maximum temperature: 25.7 °C

Absolute minimum temperature: -3.0 °C

Number of sunny days: 59 days

Number of rainy days: 305 days

Number of snow days: 1 day

Look at detailed online map of Knockalough

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

Knockalough air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.814.215.017.523.024.220.925.725.721.613.612.8
Average daytime temperature (°C)8.710.310.112.716.620.917.018.218.414.510.59.5
Average temperature (°C)6.57.97.39.412.816.914.615.314.911.58.47.7
Average night temperature (°C)4.25.64.56.19.012.712.312.711.78.96.35.7
Absolute minimum temperature (°C)-2.40.2-2.02.25.19.99.710.05.72.3-1.0-3.0

Knockalough monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.43.84.67.310.210.98.78.56.95.04.92.6
Precipitation (mm)165392379089192245138170173164214
Sunny days31244138003552
Rainy days281626261822313127262529
Snow days001000000000

Knockalough - weather forecast by months

Knockalough weather in januaryKnockalough weather in februaryKnockalough weather in marchKnockalough weather in aprilKnockalough weather in mayKnockalough weather in juneKnockalough weather in julyKnockalough weather in augustKnockalough weather in septemberKnockalough weather in octoberKnockalough weather in novemberKnockalough weather in december

Best time to visit Knockalough:

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

  • May — 10.2(h)
  • June — 10.9(h)
  • July — 8.7(h)
  • August — 8.5(h)

Months with the longest average daylight duration in Knockalough:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Knockalough is at

  • March — 237(mm)
  • July — 245(mm)
  • December — 214(mm)

    • Weather forecast in the closest to Knockalough admin centers

    Weather forecast in the closest towns to Knockalough

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    Frequently asked questions

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