Best year time to visit Sligo

General weather information about Sligo

Average annual temperature is 7.9 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -29.3 °C

Number of sunny days: 146 days

Number of rainy days: 179 days

Number of snow days: 40 days

Look at detailed online map of Sligo

* Weather data for Sligo Canada is based on climate observations for 2026 year

Sligo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.611.18.027.229.730.729.427.631.027.713.010.9
Average daytime temperature (°C)-0.21.62.913.218.823.125.522.921.514.25.73.2
Average temperature (°C)-2.9-4.2-1.76.912.117.519.917.816.010.41.80.4
Average night temperature (°C)-5.4-8.7-5.31.96.612.815.213.712.07.4-1.5-1.9
Absolute minimum temperature (°C)-15.2-29.3-11.8-7.7-0.88.711.68.45.4-2.7-8.0-7.0

Sligo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.414.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.66.36.58.311.311.311.510.59.95.75.22.4
Precipitation (mm)7476104112621501439129574488
Sunny days91210122115491891611
Rainy days1088171015272212221117
Snow days12813100000033

Best time to visit Sligo:

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

  • May — 11.3(h)
  • June — 11.3(h)
  • July — 11.5(h)
  • August — 10.5(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Sligo:

  • June — 15.4(h)

The largest precipitation sum in Sligo is at

  • April — 112(mm)
  • June — 150(mm)
  • July — 143(mm)