Temperature in County Armagh in September
County Armagh is a region in Ireland. September is generally a mild month with maximum daytime temperatures around 18°C and nighttime temperatures around 10°C in Lurgan.
What is the temperature of the different cities in County Armagh in September?
Explore the map below to discover average September temperatures at the top destinations in County Armagh. For a deeper dive, simply click on any destination dot.






Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our County Armagh's climate page.
Interested in more climate information?
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.