Clifden Weather in September

What's the weather like in Clifden (Connaught) in September 2022?

The climate in Clifden during September can be summarized as mild and damp.

September is in the fall / autumn in Clifden and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 16°C (61°F), whilst at night 10°C (50°F) is normal.

Clifden weather averages (imperial / metric)
Daytime temperature 16.2°C 61.2°F
Nightly temperature 9.8°C 49.6°F
Average temperature 13°C 55.4°F
Daily sunshine 3.9 hrs
Avg rainfall 116 mm 4.6 ins
Rainy days 21 days
Sea temperature 14.7°C 58.4°F
Humidity 86%
Windspeed 20.2kph 13 mph

On average September is the 5th wettest month of the year in Clifden with around 116mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.9 hours of sunshine per day.

September temperatures in Clifden

Clifden average temperature in September

September rainfall

Clifden average rain in September

September hourly sunshine

Clifden 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 Clifden in September 2022.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Clifden weather stats

Clifden weather statistics
Hottest month: July 17.5°C 63.5°F
Driest month: April 66mm 2.6ins
Sunniest month: May 6.4hrs
Coldest month: January 8.3°C 46.9°F
Wettest month: January 137mm 5.4ins
Map showing location of Clifden (53.48333, -10.01667)

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