Wicklow in september: average Weather, Temperature and Climate
Weather in Wicklow in september 2025
The weather in Wicklow in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
56°F
Partly Cloudy
31% of time
29%
26%
9%
Weather at 12pm
61°F
Partly Cloudy
36% of time
29%
24%
9%
Weather at 6pm
59°F
Partly Cloudy
33% of time
28%
22%
13%
Weather at 3am
56°F
35%
29%
14%
13%
Evolution of daily average temperature and precipitation in Wicklow in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Wicklow in september.
The climate of Wicklow in september is good
The climate in september in Wicklow is quite dry (with 2.2in of rainfall over 3 days). It should be noted an improvement from the previous month since in august it receives an average of 2.8in of precipitation over 4 days.
The climate is fairly fresh in this city the month of september, but it is livable by dressing hot. Temperatures are up to 61°F. The minimum is 56°F. Thus, the mean temperature average in september in Wicklow is 58°F. Note that these seasonal averages are in contrast with those observed in Wicklow in the month of september with a maximum record of 68°F in 2013 and a minimum record of 38°F in 2010. You can hope to have about 4 days with temperatures over 65°F, or 13% of time.
In september in Wicklow, the days on average last 12:41. Sunrise is at 05:58 and sets at 18:39.
With a correct climate, the month of september is okay (but not the best) to go in this locality.
Seasonal average climate and temperature of Wicklow in september
Check below seasonal norms These statistics are generated from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 68°F (2013) | ||||
| Lowest record temperature | 38°F (2010) | ||||
| Number of days at +65°F | 4 day(s) (13%) | ||||
| Sea temperature | |||||
| Average sea temperature | 59°F | ||||
| Lowest sea temperature | 58°F | ||||
| Highest sea temperature | 60°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.2in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 1.3in (2010) | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 9.29km | ||||
| Cloud cover | 48% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:58 | ||||
| Time of sunset | 18:39 | ||||
| Length of day | 12:41 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Wicklow in september 2024:
56°F to 67°F
56°F to 61°F
47°F to 63°F
52°F to 59°F
50°F to 61°F
58°F to 67°F
56°F to 65°F
56°F to 68°F
45°F to 61°F
52°F to 58°F
47°F to 54°F
41°F to 56°F
38°F to 56°F
50°F to 65°F
59°F to 63°F
49°F to 65°F
50°F to 65°F
50°F to 63°F
52°F to 61°F
54°F to 63°F
54°F to 63°F
56°F to 59°F
54°F to 61°F
52°F to 58°F
43°F to 56°F
49°F to 56°F
45°F to 54°F
45°F to 58°F
52°F to 54°F
50°F to 54°F
Map: other cities in Ireland in september
Cities near Wicklow:
| Greystones in september | good weather |
| Arklow in september | good weather |
| Bray in september | good weather |
| Wicklow Mountains National Park in september | tolerable weather |
| Dalkey Island in september | good weather |
| Dún Laoghaire in september | good weather |
| Dublin in september | good weather |
| Naas in september | tolerable weather |
| Malahide in september | good weather |
| Droichead Nua in september | tolerable weather |
| Carlow in september | tolerable weather |
| Enniscorthy in september | good weather |
Click over cities on the map for information about the weather in september.
Wicklow
perfect weather
good
tolerable
bad
very bad
Weather data for Wicklow in september:
Weather data for Wicklow for september are derived from an average of the weather forecast since 2009 in Wicklow. There is a margin of error and these forecasts are to be considered as general information only. The weather in Wicklow can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Wicklow.