Ballywalter Weather in September

What's the weather like in Ballywalter (N Ireland) in September 2024?

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

September is in the fall / autumn in Ballywalter and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 10°C (50°F) is normal.

Ballywalter weather averages (imperial / metric)
Daytime temperature 16.2°C 61.2°F
Nightly temperature 9.7°C 49.5°F
Average temperature 13°C 55.3°F
Daily sunshine 4.4 hrs
Avg rainfall 81 mm 3.2 ins
Rainy days 17 days
Sea temperature 14.7°C 58.5°F
Humidity 87%
Windspeed 19.3kph 12 mph

On average September is the 4th wettest month of the year in Ballywalter 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 4.4 hours of sunshine per day.

September temperatures in Ballywalter

Ballywalter average temperature in September

September rainfall

Ballywalter average rain in September

September hourly sunshine

Ballywalter 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 Ballywalter in September 2024.

Other monthly averages

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UV index Best time to go?

Ballywalter weather stats

Ballywalter weather statistics
Hottest month: July 18.3°C 64.9°F
Driest month: July 51mm 2ins
Sunniest month: May 6.8hrs
Coldest month: February 7.2°C 45°F
Wettest month: October 90mm 3.5ins
Map showing location of Ballywalter (54.54329, -5.48475) Ballywalter map pin © Google

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