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Ireland
Sunday, 20 September 2026
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Ireland weather forecast for Sunday, 20 September 2026

This was the average weather in Ireland during 20 September in recent years.

Temperature
15° | 11°
Wind
21.4
Km/h
Precipitation
3mm
Humidity
83.6%

See more info down below or check out the weather in Ireland in other dates in the long range weather forecast page.

Weather in Ireland during the last few years on 20 September

Year Temperatures Rain Weather Wind
2025 - 20 September 13 ° / 10 ° 18.5 mm
Light rain shower 19 Km/h
2024 - 20 September 15 ° / 12 ° 0.5 mm
Patchy rain possible 21 Km/h
2023 - 20 September 17 ° / 11 ° 1.9 mm
Patchy rain possible 39 Km/h
2022 - 20 September 15 ° / 11 ° 0 mm
Overcast 8 Km/h
2021 - 20 September 16 ° / 9 ° 0 mm
Overcast 12 Km/h
2020 - 20 September 14 ° / 12 ° 0 mm
Partly cloudy 21 Km/h
2019 - 20 September 15 ° / 12 ° 0 mm
Clear 30 Km/h
Weather Calendar
September
Sun Mon Tue Wed Thu Fri Sat
1
16° /12°
2
16° /11°
3
17° /12°
4
16° /11°
5
16° /11°
6
17° /13°
7
17° /12°
8
17° /12°
9
16° /12°
10
15° /11°
11
15° /12°
12
15° /10°
13
15° /10°
14
17° /11°
15
15° /12°
16
16° /11°
17
16° /11°
18
15° /11°
19
16° /11°
20
15° /11°
21
15° /11°
22
15° /11°
23
14° /10°
24
15° /11°
25
15° /10°
26
14° /9°
27
14° /9°
28
14° /9°
29
14° /9°
30
14° /10°
Click on a day for an hourly weather forecast
Cities in Ireland

For a more accurate weather forecast please select a city

Cork Donegal Dublin Galway Kerry Kilkenny Killarney Limerick Sligo Waterford
See more locations
More about the weather in Ireland
Ireland 14 day weather Long range weather for Ireland Ireland weather in December Ireland weather in January Weather tomorrow Hotels in Ireland