Weather forecast for todayDún Laoghaire, Ireland

Weather forecast for today

Current condition 5:41 am GMT

  • 10°C
  • Feels like:
    7°C
Clear / Wind
Clear / Wind
  • Precipitation: 0mm
  • Wind: 34km/hSW 220°
  • Humidity: 72%
  • Dewpoint: 6°C
  • Pressure: 995.26mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
In Dún Laoghaire, currently, a beautiful day unfolds with clear skies and continuous winds.
The temperature is a fresh 10°C, the felt air temperature is slightly different, assessed at a brisk 7°C. The current temperature is almost at the maximum of today's expected 12°C.

Tuesday 27. Oct 2026

  • 12°C
  • 9°C
Showers / Wind
Showers / Wind
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 35km/hWSW 247°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:13 am GMT
  • Sunset: 5:03 pm GMT
  • ▼
On Tuesday, in Dún Laoghaire, expect light showers and windy weather later in the day.
Minimal precipitation is forecasted for today. Modest temperature shifts from a high of a crisp 12°C to a low of a brisk 9°C are expected.
The forecasted daytime maximum should align with the typical October high of 13.4°C.
Sunrise will be at 7:13 am and sunset at 5:03 pm; the daylight will last for 9h and 49min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 2 pm 12°C.
Minimum temperature: 10°C.

Chance of precipitation

Highest chance: 8 am 51%.

Hourly weather forecast

  • 6 am
  • 10°C
  • Feels like:
    6°C
Clear / Wind
Clear / Wind
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 33km/hSW 232°
  • Humidity: 72%
  • Pressure: 995mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 7:13 am
  • 8 am
  • 10°C
  • Feels like:
    6°C
Showers / Wind
Showers / Wind
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 34km/hWSW 242°
  • Humidity: 74%
  • Pressure: 998mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 10 am
  • 11°C
  • Feels like:
    8°C
Showers / Wind
Showers / Wind
  • Precip. probability: 47%
  • Precipitation: 0mm
  • Wind: 34km/hWSW 253°
  • Humidity: 72%
  • Pressure: 1001mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 12°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 30km/hWSW 252°
  • Humidity: 70%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 2 pm
  • 12°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 28km/hWSW 250°
  • Humidity: 70%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 4 pm
  • 11°C
  • Feels like:
    8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 26km/hWSW 250°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 5:03 pm
  • 6 pm
  • 10°C
  • Feels like:
    7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 20km/hWSW 241°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 10°C
  • Feels like:
    7°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 20km/hSW 229°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 10°C
  • Feels like:
    7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 22km/hSW 221°
  • Humidity: 76%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Dún Laoghaire, a combination of gloomy and showery weather is anticipated.
Rainfall is predicted from 7 am to 9 am, 11 am and at 1 pm. With light precipitation of 2mm, most rainfall is expected at 7 am.
The temperature will be between the lowest temperature of 10°C and the highest temperature of 12°C. The feels-like temperature will vary between the highest temperature of 9°C and the lowest temperature of 6°C. The warmest part of the day will be from 11 am to 2 pm.
The highest temperature will be consistent with October's average maximum of 13.4°C. The temperature low is forecasted to be also in line with the usual October value of 9.9°C.
Updated: Oct 27, 2026 @ 05:41:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:41 am GMT is 10°C. Feels-like temperature is 7°C.

Today, in Dún Laoghaire, brief showers and gusty winds are expected in the evening.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 12°C, while the lowest temperature will be 9°C.
The highest temperature will be in line with the average maximum of 13.4°C in October. The lowest temperature will be also in line with the average low of 9.9°C.

On Tuesday, in Dún Laoghaire, sunrise will be at 7:13 am and sunset at 5:03 pm (GMT).

In Dún Laoghaire, today, there will be 9h and 49min of daylight.