Carlow Weather in September

What's the weather like in Carlow (Leinster) in September 2024?

The climate in Carlow during September can be summarized as mild and a little damp.

September is in the fall / autumn in Carlow and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 9°C (48°F) is normal.

Carlow weather averages (imperial / metric)
Daytime temperature 16.9°C 62.4°F
Nightly temperature 8.7°C 47.7°F
Average temperature 12.8°C 55°F
Daily sunshine 4.4 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 16 days
Sea temperature 15.5°C 59.9°F
Humidity 84%
Windspeed 15.1kph 9 mph

On average September is the 4th wettest month of the year in Carlow with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

September temperatures in Carlow

Carlow average temperature in September

September rainfall

Carlow average rain in September

September hourly sunshine

Carlow average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Carlow in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Carlow weather stats

Carlow weather statistics
Hottest month: July 19.2°C 66.6°F
Driest month: June 55mm 2.2ins
Sunniest month: May 6.2hrs
Coldest month: January 7.4°C 45.3°F
Wettest month: December 95mm 3.7ins
Map showing location of Carlow (52.84083, -6.92611) Carlow map pin © Google

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