The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Dublin, D
Content continues below
September
Average Temperature
High
15°
Feels 15
Low
11°
Feels 9
Average Precipitation
12 Days
Rain amount
59.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
20°
23
17°
24
19°
25
15°
26
19°
27
18°
28
17°
29
18°
30
17°
Forecast
Tuesday, September 22, 2026
Day
20°
Feels 20
Wind
11 km/h S
Gust
17 km/h
Humidity
70%
P.O.P
80%
Rain
1-3 mm
Night
12°
Feels 10
Wind
11 km/h SW
Gust
17 km/h
Humidity
91%
P.O.P
40%
Rain
~1 mm
Historical Averages
Sep 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.