The weather in Sligo in December is very cold with temperatures between 4°C and 8°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Sligo. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Sligo can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Sligo in December 2024.
If you’re planning to visit Sligo in the near future, we highly recommend that you review the 14 day weather forecast for Sligo before you arrive.
Temperatures
8° / 4°
Rainy Days
11
Snowy Days
1
Dry Days
19
Rainfall
139
mm
Sun Hours
6.7
Hrs
