Fossa weather in September (Kerry, Ireland)
How does the September weather in Fossa compare to other months? Here’s all you need to know to plan your visit.
Temperatures
In September, Fossa tends to experience moderate temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 17°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 10°C.
Precipitation
Fossa in September usually receives moderate rainfall, averaging around 95 mm for the month. Enjoy the driest month, where the risk of rain is the lowest of the year. Analyzing past climate data, one can expect approximately 19 days of rain.
Average sunshine
The area enjoys a moderate level of sunlight, with around 118 hours. It's a good balance between sunny and cloudy days.If your ideal day consists of dry skies and pleasant temperatures, June typically offers the best circumstances for Fossa.
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 Fossa's climate page.
Fossa, monthly averages in September
Where to go in Ireland in September
Find out more about the weather in Ireland and which places have the best travel conditions in this month.





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 Fossa's climate page.
So, what should you wear in this month?
For visitors traveling to Fossa, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Fossa.
Our site offers climate and forecast data for every country in the world. Are you going to Ireland? On this website you can find 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.