Sligo County, Ireland, a region in Ireland, typically experiences mild weather in September, with maximum daytime temperatures around 17°C (63°F) and nighttime temperatures around 10°C (50°F) in Sligo.
Curious about the September temperatures in the prime spots of Sligo County? Navigate the map below and tap on a destination dot for more detailed stats.
Pick a month to see the average temperature, rainfall and sunshine in Sligo County - and find the best time to visit. See also: Sligo County weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sligo County.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Expect daytime temperatures around 17°C (63°F) in Sligo. That makes September a moderate month for Sligo County, Ireland.
Average overnight lows in Sligo County, Ireland during September sit near 10°C (50°F) in Sligo.
Sligo experiences limited sunny days, amounting to roughly 93 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.
We have much more information about the climate in Sligo County.
Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
Go to Dingle in Ireland
Dolphins, Whales and breathtaking views. The colorful fishing village Dingle in Ireland has it all and this town is a must for your bucket list.
An Irish adventure like no other in Killarney National Park
Head down to the South West part of the country, County Kerry, to the small town of Killarney. If you want to experience what Ireland is really all about
Horseback riding in Ireland
Ireland is the most ideal place in the world for horseback riding. Combine this with the most hospitable people you will ever encounter and you have an unforgettable dream trip to add to your bucket list.
