Weather in Dún Laoghaire

County Dublin, 10 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Dún Laoghaire weather: the next 24 hours

Updated hourly.

Dún Laoghaire weather hour by hour (48 h)

Dún Laoghaire 15-day forecast

Two-week trend.

Dún Laoghaire weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Dún Laoghaire

Neighbouring towns, as the crow flies.

Dublin10 km Bray10 km Tallaght16 km Swords19 km Leixlip25 km Balbriggan35 km Wicklow35 km Naas37 km

7-day forecast for Dún Laoghaire

Today (Wednesday 30 Sep) in Dún Laoghaire: heavy rain, 14 to 19 °C, precipitation 13.2 mm (100 %), wind up to 32 km/h. Tomorrow: overcast, 12 to 17 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	heavy rain	14 °C	19 °C	13.2 mm	32 km/h
Tomorrow	overcast	12 °C	17 °C	0.0 mm	18 km/h
Fri 2 Oct	drizzle	8 °C	18 °C	2.4 mm	21 km/h
Sat 3 Oct	light rain	8 °C	17 °C	6.6 mm	11 km/h
Sun 4 Oct	overcast	10 °C	17 °C	0.0 mm	11 km/h
Mon 5 Oct	overcast	12 °C	19 °C	0.0 mm	22 km/h
Tue 6 Oct	light drizzle	11 °C	17 °C	1.2 mm	18 km/h

Forecast updated on 30.09.2026 at 13:54 (Open-Meteo model, elevation 10 m). The live block at the top of the page is refreshed hourly and covers 16 days.