Climate ▸Forecast ▸September ▸October ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

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

Min TemperatureMin Temperature 10°C  
Max TemperatureMax Temperature 17°C  
Chance of RainChance of Rain 64%  
PrecipitationPrecipitation 95 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 77% *  
SunshineSunshine 118 hours *  
Percentage SunshinePercentage Sunshine 30% *  
* Data from: Valentia, Ireland (48 KM, 29 Miles).

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.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a 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.

Swimming
6/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
9/10

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.