Dun Laoghaire (Ireland) weather

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Forecast days

Fri 10 Apr

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:37

Sunset: 20:16

Cloudy changing to heavy rain by lunchtime.

L UV

No pollution data.

No pollen data.

Fri 10 Apr

Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Sat 11 Apr

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 06:35

Sunset: 20:17

Sunny intervals changing to light showers in the afternoon.

M UV

No pollution data.

No pollen data.

Sat 11 Apr

Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
Sun 12 Apr

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:33

Sunset: 20:19

Sunny intervals changing to light showers in the afternoon.

M UV

No pollution data.

No pollen data.

Sun 12 Apr

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Mon 13 Apr

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:30

Sunset: 20:21

Sunny changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Mon 13 Apr

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Tue 14 Apr

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:28

Sunset: 20:23

Sunny intervals changing to cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Tue 14 Apr

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Wed 15 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 06:26

Sunset: 20:25

Light rain changing to sunny intervals by lunchtime.

M UV

No pollution data.

No pollen data.

Wed 15 Apr

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Thu 16 Apr

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:23

Sunset: 20:26

Sunny intervals changing to light showers by late morning.

M UV

No pollution data.

No pollen data.

Thu 16 Apr

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;

Cloudy changing to heavy rain by lunchtime.

Sunrise: 06:37

Sunset: 20:16

L UV

No pollution data.

No pollen data.

7 day forecast for Dun Laoghaire

Today (10 April 2026)

Time	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	70%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	70%
Temperature (°C)	5°	5°	7°	7°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	9°	9°	8°
Feels like temperature (°C)	2°	3°	4°	4°	4°	4°	4°	4°	4°	3°	3°	3°	4°	4°	4°	5°	4°
Wind direction and speed (mph)	S 6	SSE 7	S 9	S 13	SSE 16	SSE 20	SSE 23	SSE 24	SSE 25	SSE 26	SSE 27	SSE 29	SSE 31	SSE 31	SSE 28	S 20	SW 15
Wind gust (mph)	12	16	21	24	28	33	36	38	41	44	47	49	50	48	46	38	28
Visibility (description)	G	VG	VG	VG	VG	VG	G	G	G	M	M	M	M	M	M	M	M
Humidity	65%	64%	63%	58%	62%	68%	73%	74%	77%	82%	82%	84%	83%	85%	89%	91%	75%
UV	1	1	1	1	2	2	1	2	1	1	1	1	1	1	-	-	-

Saturday (11 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	10%	10%	<5%	<5%	<5%	10%	20%	10%	10%	<5%	10%	20%	50%	70%	70%	70%	60%	70%	70%	70%	60%	50%	60%
Temperature (°C)	7°	7°	7°	6°	6°	5°	5°	5°	5°	6°	7°	8°	9°	10°	10°	10°	10°	9°	9°	9°	8°	8°	8°	8°
Feels like temperature (°C)	4°	3°	3°	2°	1°	1°	1°	1°	1°	2°	3°	5°	6°	6°	6°	6°	5°	5°	5°	4°	4°	4°	4°	4°
Wind direction and speed (mph)	SSW 13	SSW 13	SSW 14	SSW 14	SSW 15	SSW 16	SSW 14	SSW 13	SSW 14	SSW 15	SSW 15	SW 16	SSW 18	SSW 20	SSW 21	SSW 23	SSW 24	SSW 23	SSW 22	SSW 21	SSW 20	SSW 20	SSW 21	SSW 22
Wind gust (mph)	27	28	28	29	29	31	30	30	31	32	36	40	41	44	47	46	46	45	44	43	43	42	40	39
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	G	G	VG	G	G	G	G	G	G	G	G	G	G	G
Humidity	68%	65%	60%	61%	60%	62%	65%	65%	67%	67%	63%	61%	56%	56%	57%	60%	63%	64%	65%	69%	74%	75%	73%	74%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	4	3	2	1	1	1	1	-	-	-

Sunday (12 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	50%	50%	60%	60%	50%	40%	30%	30%	20%	30%	20%	30%	40%	50%	50%	50%	60%	60%	60%	50%	50%	40%	30%	20%
Temperature (°C)	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	10°	11°	11°	11°	12°	12°	12°	12°	11°	10°	10°	9°	8°	8°
Feels like temperature (°C)	4°	4°	4°	4°	4°	4°	3°	3°	4°	5°	6°	7°	7°	8°	8°	9°	9°	9°	8°	8°	7°	6°	6°	5°
Wind direction and speed (mph)	SW 22	SW 23	SW 23	SW 22	SW 21	SW 20	SW 20	SW 20	SW 20	WSW 20	WSW 20	WSW 21	WSW 20	WSW 20	WSW 18	WSW 17	WSW 16	WSW 16	WSW 15	WSW 14	WSW 12	WSW 10	SW 10	WSW 10
Wind gust (mph)	38	37	38	37	35	34	33	33	33	34	34	33	33	34	32	30	29	29	25	23	20	20	17	16
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	75%	75%	75%	75%	74%	74%	74%	73%	70%	67%	64%	61%	58%	57%	57%	57%	58%	61%	62%	66%	69%	68%	68%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	3	3	2	1	1	1	1	-	-	-

Monday (13 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	20%	10%	10%	10%	10%	10%	10%	20%	20%	30%	30%	30%	40%	40%	40%	40%	30%	30%	20%
Temperature (°C)	7°	7°	7°	7°	6°	6°	6°	6°	7°	8°	9°	10°	10°	10°	11°	11°	11°	11°	11°	10°	10°	9°	8°	8°
Feels like temperature (°C)	5°	5°	4°	4°	4°	4°	3°	3°	5°	6°	7°	8°	8°	8°	8°	8°	9°	8°	8°	8°	7°	6°	6°	6°
Wind direction and speed (mph)	WSW 9	WSW 9	SW 9	SW 9	WSW 8	WSW 7	WSW 7	WSW 7	SW 6	SSW 6	NW 6	E 7	ESE 8	SE 10	SE 11	SSE 11	SSE 11	SE 12	SSE 12	S 11	SSE 11	S 9	S 8	S 7
Wind gust (mph)	15	15	15	13	13	14	13	12	13	13	15	15	16	17	19	20	20	20	19	19	18	16	14	14
Visibility (description)	VG	VG	VG	VG	VG	VG	G	G	VG	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	68%	71%	71%	72%	73%	74%	74%	75%	74%	73%	69%	69%	71%	72%	71%	71%	71%	70%	72%	73%	72%	73%	73%	72%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	3	3	2	1	1	1	1	-	-	-

Tuesday (14 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	20%	20%	20%	20%	30%	30%	30%	40%	40%	60%	60%
Temperature (°C)	8°	7°	7°	7°	6°	6°	6°	6°	7°	9°	10°	11°	11°	12°	12°	12°	12°	12°	12°	11°	11°	11°	10°	10°
Feels like temperature (°C)	6°	5°	5°	5°	4°	4°	4°	4°	5°	6°	7°	8°	8°	8°	9°	9°	9°	8°	8°	8°	7°	7°	7°	6°
Wind direction and speed (mph)	S 7	SSW 7	SSW 6	S 6	S 6	S 6	S 6	SSE 6	SSE 7	SE 9	SE 12	SE 15	SE 17	SE 18	SE 19	SE 20	SSE 20	SSE 20	SSE 20	SSE 20	SE 21	SSE 21	SSE 21	SSE 22
Wind gust (mph)	13	12	13	12	12	12	13	13	18	21	24	26	28	29	29	30	30	30	29	29	29	29	30	31
Visibility (description)	G	G	G	G	G	M	M	M	M	G	G	G	G	G	G	G	G	G	M	M	M	M	M	M
Humidity	73%	74%	75%	75%	75%	75%	76%	77%	79%	79%	78%	78%	77%	77%	77%	77%	77%	78%	79%	80%	82%	83%	83%	84%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	3	3	2	2	1	1	1	1	-	-	-

Wednesday (15 April 2026)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	70%	70%	60%	60%	60%	50%	40%	40%	40%
Temperature (°C)	10°	10°	10°	10°	12°	14°	15°	13°	11°
Feels like temperature (°C)	6°	6°	6°	6°	8°	11°	11°	10°	7°
Wind direction and speed (mph)	SSE 23	SSE 23	SSE 23	SSE 22	S 19	S 18	S 20	S 20	S 19
Wind gust (mph)	34	35	34	31	28	29	30	29	27
Visibility (description)	M	M	M	M	M	M	G	M	M
Humidity	87%	88%	91%	91%	92%	88%	80%	82%	87%
UV	-	-	-	1	2	3	2	1	-

Thursday (16 April 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	30%	40%	50%	50%	40%	20%	10%
Temperature (°C)	10°	9°	9°	11°	14°	14°	13°	11°
Feels like temperature (°C)	6°	6°	6°	8°	11°	11°	10°	8°
Wind direction and speed (mph)	S 18	S 17	SSW 16	SSW 16	SSW 16	SSW 16	SW 16	SW 14
Wind gust (mph)	26	25	24	26	24	24	22	22
Visibility (description)	M	M	M	M	G	G	G	G
Humidity	86%	86%	86%	83%	80%	77%	76%	79%
UV	-	-	1	2	4	2	1	-

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Forecast for 8am (UTC+1) Friday

Updated 06:25 (UTC+1) on Fri 10 Apr 2026

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Dun Laoghaire (Ireland) weather

Find a forecast

Forecast days

Fri 10 Apr

Fri 10 Apr

Sat 11 Apr

Sat 11 Apr

Sun 12 Apr

Sun 12 Apr

Mon 13 Apr

Mon 13 Apr

Tue 14 Apr

Tue 14 Apr

Wed 15 Apr

Wed 15 Apr

Thu 16 Apr

Thu 16 Apr

7 day forecast for Dun Laoghaire

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