Weather in September
Temperature
In Wicklow, the average high-temperature in September slightly decreases from a pleasant 21.2°C (70.2°F) in August to an enjoyable 18.1°C (64.6°F). Wicklow records an average temperature drop to a cool 10°C (50°F) in September.Rainfall
In Wicklow, in September, during 9 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Wicklow, during the entire year, the rain falls for 129 days and collects up to 934mm (36.77") of precipitation.Daylight
The average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:35 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:03 pm IST.
Sunshine
In Wicklow, the average sunshine in September is 4.5h.Frequently asked questions
What are September temperatures in Wicklow?
How much does it rain in Wicklow in September?
What is the average length of the day in September in Wicklow?
When is the sunrise / sunset in September in Wicklow?
How long on average sun shines in September in Wicklow?
Average temperature in September
Wicklow, Ireland
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is August (21.2°C).
The months with the lowest average high temperature are January and December (9.2°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average rainfall in September
Wicklow, Ireland
- Average rainfall in September: 72.1mm
The wettest month (with the highest rainfall) is October (118.9mm).
The driest month (with the least rainfall) is April (60.7mm).
Average rainfall days in September
Wicklow, Ireland
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is January (14 days).
The months with the least rainy days are March and September (9 days).
Average daylight in September /
Average sunshine in September
Wicklow, Ireland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 4h and 3min
The month with the most sunshine is May (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Wicklow, Ireland
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