Old Kilcullen Weather in September
What's the weather like in Old Kilcullen (Leinster) in September 2024?
The climate in Old Kilcullen during September can be summarized as mild and a little damp.
September is in the fall / autumn in Old Kilcullen 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 (47°F) is normal.
| Daytime temperature | 16.5°C 61.6°F |
|---|---|
| Nightly temperature | 8.6°C 47.4°F |
| Average temperature | 12.5°C 54.5°F |
| Daily sunshine | 4.4 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 16 days |
| Sea temperature | 15.3°C 59.5°F |
| Humidity | 84% |
| Windspeed | 15.8kph 10 mph |
On average September is the 3rd wettest month of the year in Old Kilcullen with around 91mm 3.6 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 4.4 hours of sunshine per day.
September temperatures in Old Kilcullen
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 Old Kilcullen in September 2024.
Other monthly averages
Best places to visit in September
Old Kilcullen weather stats
| Hottest month: | July | 18.8°C 65.8°F |
|---|---|---|
| Driest month: | April | 60mm 2.4ins |
| Sunniest month: | May | 6.2hrs |
| Coldest month: | January | 7°C 44.6°F |
| Wettest month: | December | 102mm 4ins |
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