Louth Weather in September

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

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

September is in the fall / autumn in Louth 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.

Louth weather averages (imperial / metric)
Daytime temperature 16.7°C 62°F
Nightly temperature 9°C 48.1°F
Average temperature 12.8°C 55°F
Daily sunshine 4.2 hrs
Avg rainfall 81 mm 3.2 ins
Rainy days 17 days
Sea temperature 15.3°C 59.5°F
Humidity 85%
Windspeed 16.6kph 10 mph

On average September is the 4th wettest month of the year in Louth with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.2 hours of sunshine per day.

September temperatures in Louth

Louth average temperature in September

September rainfall

Louth average rain in September

September hourly sunshine

Louth 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 Louth in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Louth weather stats

Louth weather statistics
Hottest month: July 19.1°C 66.4°F
Driest month: July 57mm 2.2ins
Sunniest month: May 6.1hrs
Coldest month: January 7.2°C 45°F
Wettest month: December 88mm 3.5ins
Map showing location of Louth (53.94861, -6.54139) Louth map pin © Google

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