Best year time to visit Knockgaffon

General weather information about Knockgaffon

Average annual temperature is 10.9 °C

Absolute maximum temperature: 25.5 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 81 days

Number of rainy days: 282 days

Number of snow days: 2 days

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

Knockgaffon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.013.915.017.121.324.821.823.625.521.213.513.5
Average daytime temperature (°C)8.510.09.812.417.020.918.218.618.514.510.29.4
Average temperature (°C)6.07.47.18.912.816.614.915.414.911.37.97.4
Average night temperature (°C)3.74.74.25.58.412.111.812.411.18.55.55.1
Absolute minimum temperature (°C)-3.6-2.0-0.90.54.36.88.79.24.41.2-2.7-3.2

Knockgaffon 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)8.39.911.913.915.716.716.214.712.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.83.64.07.39.911.09.28.66.65.04.63.0
Precipitation (mm)951914367618016312317119172111
Sunny days714341410128675
Rainy days241427261720302922252226
Snow days001000000010

Knockgaffon - weather forecast by months

Knockgaffon weather in januaryKnockgaffon weather in februaryKnockgaffon weather in marchKnockgaffon weather in aprilKnockgaffon weather in mayKnockgaffon weather in juneKnockgaffon weather in julyKnockgaffon weather in augustKnockgaffon weather in septemberKnockgaffon weather in octoberKnockgaffon weather in novemberKnockgaffon weather in december

Best time to visit Knockgaffon:

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

  • May — 9.9(h)
  • June — 11.0(h)
  • July — 9.2(h)
  • August — 8.6(h)

Months with the longest average daylight duration in Knockgaffon:

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

The largest precipitation sum in Knockgaffon is at

  • March — 143(mm)
  • July — 163(mm)
  • September — 171(mm)
  • October — 191(mm)

    • Weather forecast in the closest to Knockgaffon admin centers

    Weather forecast in the closest towns to Knockgaffon

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    Frequently asked questions

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