Best year time to visit Killough

General weather information about Killough

Average annual temperature is 10.4 °C

Absolute maximum temperature: 25.7 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 79 days

Number of rainy days: 284 days

Number of snow days: 2 days

Look at detailed online map of Killough

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

Killough air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.413.514.917.421.125.120.023.225.721.113.212.2
Average daytime temperature (°C)7.89.59.512.416.520.717.218.118.013.99.48.6
Average temperature (°C)5.57.06.68.712.416.314.214.914.410.87.16.8
Average night temperature (°C)3.34.44.05.38.312.011.412.111.08.24.94.7
Absolute minimum temperature (°C)-2.7-0.9-1.80.24.67.28.29.44.42.1-1.1-2.6

Killough monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.63.64.36.99.911.19.08.47.04.74.32.7
Precipitation (mm)1012214170498816211916717176115
Sunny days89231611026796
Rainy days231927271519312924242125
Snow days002000000000

Best time to visit Killough:

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

  • May — 9.9(h)
  • June — 11.1(h)
  • July — 9.0(h)
  • August — 8.4(h)

Months with the longest average daylight duration in Killough:

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

The largest precipitation sum in Killough is at

  • March — 141(mm)
  • July — 162(mm)
  • September — 167(mm)
  • October — 171(mm)