Malahide Weather in September

What's the weather like in Malahide (Leinster) in September 2022?

The climate in Malahide during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Malahide and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 10°C (49°F) is normal.

Malahide weather averages (imperial / metric)
Daytime temperature 16.6°C 61.9°F
Nightly temperature 9.5°C 49.1°F
Average temperature 13.1°C 55.5°F
Daily sunshine 4.7 hrs
Avg rainfall 78 mm 3.1 ins
Rainy days 15 days
Sea temperature 15.3°C 59.5°F
Humidity 83%
Windspeed 17.6kph 11 mph

On average September is the 5th wettest month of the year in Malahide with around 78mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.7 hours of sunshine per day.

September temperatures in Malahide

Malahide average temperature in September

September rainfall

Malahide average rain in September

September hourly sunshine

Malahide 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 Malahide in September 2022.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Malahide weather stats

Malahide weather statistics
Hottest month: July 18.8°C 65.8°F
Driest month: April 55mm 2.2ins
Sunniest month: May 6.6hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: December 94mm 3.7ins
Map showing location of Malahide (53.45083, -6.15444)

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