Weather in Knockmourne in May

General weather information about Knockmourne

Average annual temperature is 11.5 °C

Absolute maximum temperature: 25.3 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 74 days

Number of rainy days: 289 days

Number of snow days: 2 days

Look at detailed online map of Knockmourne

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

Knockmourne air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.214.014.717.221.824.323.022.525.320.513.913.8
Average daytime temperature (°C)9.210.510.312.617.420.818.618.718.814.711.010.1
Average temperature (°C)6.78.27.79.513.416.815.415.815.411.98.68.2
Average night temperature (°C)4.35.85.16.59.313.012.413.212.09.46.35.9
Absolute minimum temperature (°C)-2.20.1-0.32.15.39.18.810.26.21.7-0.6-2.7

Knockmourne 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)3.74.24.26.810.210.69.28.27.14.84.92.8
Precipitation (mm)962516967697417710816421877129
Sunny days61430169128483
Rainy days231428301521302922272228
Snow days200000000000

Knockmourne - weather forecast by months

Knockmourne weather in januaryKnockmourne weather in februaryKnockmourne weather in marchKnockmourne weather in aprilKnockmourne weather in mayKnockmourne weather in juneKnockmourne weather in julyKnockmourne weather in augustKnockmourne weather in septemberKnockmourne weather in octoberKnockmourne weather in novemberKnockmourne weather in december

Best time to visit Knockmourne:

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

  • May — 10.2(h)
  • June — 10.6(h)
  • July — 9.2(h)
  • August — 8.2(h)

Months with the longest average daylight duration in Knockmourne:

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

The largest precipitation sum in Knockmourne is at

  • March — 169(mm)
  • July — 177(mm)
  • September — 164(mm)
  • October — 218(mm)

    • Weather forecast in the closest to Knockmourne admin centers

    Weather forecast in the closest towns to Knockmourne

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    Frequently asked questions

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