Weather forecast for todayDún Laoghaire, Ireland

Weather forecast for today

Current condition 8:15 am GMT

  • 13°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 18km/hWSW 240°
  • Humidity: 83%
  • Dewpoint: 10°C
  • Pressure: 1018.96mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
In Dún Laoghaire, at the moment, patches of clouds are scattered, creating a mix of shade and sun.
The temperature is a refreshing 13°C, with the felt air temperature being estimated at a fresh 11°C. The current temperature is almost at the maximum of today's predicted 15°C.

Wednesday 28. Oct 2026

  • 15°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hWSW 238°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:15 am GMT
  • Sunset: 5:00 pm GMT
  • ▼
Today, in Dún Laoghaire, sunlight and clouds will take turns dominating the sky.
Modest temperature shifts from a high of a mild 15°C to a low of a cool 11°C are anticipated.
The forecasted peak temperature will reflect the average October high of 13.4°C.
Sunrise was at 7:15 am and sunset will be at 5:00 pm; the daylight will last for 9h and 46min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 15°C.
Coldest period: 7 pm - 11 pm 12°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 7%.

Hourly weather forecast

  • 9 am
  • 13°C
  • Feels like:
    11°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 250°
  • Humidity: 83%
  • Pressure: 1019mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 10 am
  • 13°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hWSW 249°
  • Humidity: 80%
  • Pressure: 1020mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 11 am
  • 14°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hWSW 249°
  • Humidity: 77%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 15°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hWSW 250°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 1 pm
  • 15°C
  • Feels like:
    14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hWSW 251°
  • Humidity: 74%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 2 pm
  • 15°C
  • Feels like:
    14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hWSW 243°
  • Humidity: 73%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 3 pm
  • 15°C
  • Feels like:
    14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hSW 235°
  • Humidity: 74%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 pm
  • 14°C
  • Feels like:
    14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hSW 227°
  • Humidity: 77%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 5 pm
  • 13°C
  • Feels like:
    13°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 207°
  • Humidity: 81%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 5:00 pm
  • 6 pm
  • 12°C
  • Feels like:
    12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 195°
  • Humidity: 86%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 7 pm
  • 12°C
  • Feels like:
    12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 193°
  • Humidity: 86%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 12°C
  • Feels like:
    12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hS 190°
  • Humidity: 87%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 9 pm
  • 12°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hS 186°
  • Humidity: 88%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 12°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 192°
  • Humidity: 88%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 11 pm
  • 12°C
  • Feels like:
    11°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 197°
  • Humidity: 88%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, expect mostly cloudy skies.
The temperature will be between the lowest temperature of 12°C and the highest temperature of 15°C. The warmest part of the day will be from noon to 3 pm.
The forecasted high will be comparable to the typical October maximum of 13.4°C. The night temperature will be also similar to the standard October low of 9.9°C.
Updated: Oct 28, 2026 @ 08:15:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (8:15 am GMT) is 13°C.

Today, in Dún Laoghaire, occasional clouds will pass by, but expect bright spells.

Today, the maximum temperature will be 15°C, while the minimum temperature will be 11°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 Wednesday, in Dún Laoghaire, sunrise was at 7:15 am and sunset will be at 5:00 pm (GMT).

Today in Dún Laoghaire, the daylight will last for 9h and 46min.