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Weather in September in Carlow County

Planning a journey to Carlow County this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Carlow County in September?

Carlow County is a region in Ireland. September in Carlow County generally has mild temperatures, with moderate precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 18°C and nighttime temperatures around 10°C in Carlow.

Precipitation

September is a moderate rainy month with an average rainfall of around 71 mm in Carlow.

For a closer look at September's conditions in Carlow County, see the map below. For a more detailed look at Carlow County's yearly weather, check out our Carlow County climate page.

Where to go in Carlow County in September

Find more information for the most popular destinations in the Carlow County on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in September for the 2 most popular destinations in Carlow County?

Carlow

In September Carlow generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Carlow
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
12°C 
81 mm 
16 days 
18°C 
10°C 
71 mm 
16 days 
October   >> October
>>  
14°C 
7°C 
85 mm 
17 days 
Climate in Carlow

Tullow

In September Tullow generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Tullow
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
12°C 
190 hours 
83 mm 
16 days 
18°C 
10°C 
144 hours 
73 mm 
16 days 
October   >> October
>>  
14°C 
7°C 
107 hours 
87 mm 
17 days 
Climate in Tullow

Is your destination not in the list? Have a look at other destinations in Carlow County, in Ireland.

Is September the best time to visit Carlow County?

In our opinion, September is a good time to visit Carlow County with overall pleasant weather in Carlow. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in July and August offering mostly perfect weather in Carlow. The weather in January, February and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Carlow County. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.