Ardglass Weather in September

What's the weather like in Ardglass, United Kingdom in September?

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

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

Ardglass weather averages (imperial / metric)
Daytime temperature 16.3°C 61.3°F
Nightly temperature 9.7°C 49.5°F
Average temperature 13°C 55.4°F
Daily sunshine 4.5 hrs
Avg rainfall 81 mm 3.2 ins
Rainy days 16 days
Sea temperature 14.7°C 58.5°F
Humidity 86%
Windspeed 19.1kph 12 mph

On average September is the 5th wettest month of the year in Ardglass with around 81mm 3.2 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 4.5 hours of sunshine per day.

September temperatures in Ardglass

September rainfall

September hourly sunshine

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 September 2018.

Other monthly averages

Ardglass weather stats

Ardglass weather statistics
Hottest month: July 18.4°C 65.1°F
Driest month: July 54mm 2.1ins
Sunniest month: May 6.9hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: October 91mm 3.6ins
Map showing location of Ardglass (54.26312, -5.60981)

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