Nearby locations
Dún Laoghaire, Leinster, Ireland
Dún Laoghaire-Rathdown, Leinster, Ireland
Monkstown, Leinster, Ireland
Nearby popular places
Dun Laoghaire Port, Ireland
Dun Laoghaire Harbour, Ireland
Merrion Strand, Ireland

Weather in Dún Laoghaire, Ireland

52°
Cloudy
Feels like 52°
·
High52°Low44°
·
100%
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Air quality

Full Details
0
32
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Dún Laoghaire on Tuesday, April 30th, will be cloudy for most of the day, together with light rain in the early morning.

There's seems to be also high probability of light fog during the morning at about 9 am, and drizzle around noon at about 1 pm.

Weather information for Dún Laoghaire, on Tuesday, April 30th:

The highest temperature during the day will be 52°F around 1 pm. The day will have very high relative humidity, with average humidity of 88%, ranging from 81% to a maximum value of 95% at about 7 am. The wind will be breezy, and will get up to 17 mph at 3 pm, blowing from the south-east. The cloud coverage will range from 75% around 7 pm to as high as 100% around 11 pm with an average of 97%.

The precipitation probability will change throughout the day between 0% and 74%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 42°F up to a maximum value of 48°F around 9 am.

The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be very low with average pressure of 1003 hPa. Sunrise will be at 5:54 am, and sunset at 8:49 pm, making it a total of 14 hours and 55 minutes of daylight.

Air quality forecast for Dún Laoghaire, on Tuesday, April 30th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 39.

Pollen forecast for Dún Laoghaire, on Tuesday, April 30th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Dún Laoghaire on Wednesday, May 1st, is going to be cloudy for most of the day, with some clouds in the early morning.

There's seems to be also high probability of few clouds before dawn at about 4 am.

Weather information for Dún Laoghaire, on Wednesday, May 1st:

The maximum temperature of the day will be 57°F at about 3 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 55% to a maximum value of 95% at about 6 am. The wind will be light, and will get up to 10 mph at 1 pm, blowing from the south-east. The cloud coverage will range from 19% around 4 am to as high as 100% around 11 pm with an average of 83%.

The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 40°F up to a maximum value of 45°F around 11 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 5:52 am, and sunset at 8:50 pm, making it a total of 14 hours and 58 minutes of daylight.

Air quality forecast for Dún Laoghaire, on Wednesday, May 1st:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 35 and 43.

Pollen forecast for Dún Laoghaire, on Wednesday, May 1st:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Dún Laoghaire?
The average annual highest temperature in Dún Laoghaire is 19.4°C (66.9°F), and the July 23rd is the hottest day on average.
How cold does it get in Dún Laoghaire?
The average annual lowest temperature in Dún Laoghaire is 1.3°C (34.3°F), and the February 7th is the coldest day on average.
Which month has the most rain in Dún Laoghaire?
The wettest months in Dún Laoghaire are November and July.