Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average sea temperature in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
February
Weather in February
Temperature
Dún Laoghaire witnesses its lowest temperatures in January and February, reaching an average of 7.8°C (46°F).Humidity
The average relative humidity in February in Dún Laoghaire is 83%.Rainfall
In February, the rain falls for 15.8 days. Throughout February, 39mm (1.54") of precipitation is accumulated. In Dún Laoghaire, during the entire year, the rain falls for 200.5 days and collects up to 530mm (20.87") of precipitation.Snowfall
Months with snowfall in Dún Laoghaire are January through March, November and December. In February, in Dún Laoghaire, it is snowing for 1.3 days. Throughout February, 7mm (0.28") of snow is accumulated. In Dún Laoghaire, during the entire year, snow falls for 4.6 days and aggregates up to 24mm (0.94") of snow.Sea temperature
In Dún Laoghaire, the average seawater temperature in February is 8.8°C (47.8°F).Note: Staying in 8.8°C (47.8°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
In February, the average length of the day is 9h and 52min.On the first day of February in Dún Laoghaire, sunrise is at 8:09 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:01 pm GMT.
Sunshine
In February, the average sunshine in Dún Laoghaire is 4.4h.UV index
The months with the lowest UV index in Dún Laoghaire are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In February, the maximum UV index of 2 transforms into these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Dún Laoghaire?
What is the temperature in February in Dún Laoghaire?
What is the average humidity in February in Dún Laoghaire?
How many days does it rain in February in Dún Laoghaire?
How much does it snow in Dún Laoghaire in February?
What is the water temperature in February in Dún Laoghaire?
What is the average length of the day in February in Dún Laoghaire?
What time are sunrise and sunset in February in Dún Laoghaire?
How long on average sun shines in February in Dún Laoghaire?
What are the months with the lowest UV index in Dún Laoghaire?
What is the UV index intensity in February in Dún Laoghaire?
Average temperature in February
Dún Laoghaire, Ireland
- Average high temperature in February: 7.8°C
The warmest months (with the highest average high temperature) are July and August (16.9°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in February: 4.4°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in February
Dún Laoghaire, Ireland
- Average pressure in February: 1011.2mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in February
Dún Laoghaire, Ireland
- Average wind speed in February: 25.1km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
Average humidity in February
Dún Laoghaire, Ireland
- Average humidity in February: 83%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (82%).
Average rainfall in February
Dún Laoghaire, Ireland
- Average rainfall in February: 39mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in February
Dún Laoghaire, Ireland
- Average rainfall days in February: 15.8 days
The month with the highest number of rainy days is July (20.4 days).
The months with the least rainy days are March and September (14.9 days).
Average snowfall in February
Dún Laoghaire, Ireland
- Average snowfall in February: 7mm
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in February
Dún Laoghaire, Ireland
- Average snowfall days in February: 1.3 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in February
Dún Laoghaire, Ireland
- Average sea temperature in February: 8.8°C
The best month for swimming (with the highest average sea temperature) is August (14.9°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).
Average daylight in February /
Average sunshine in February
Dún Laoghaire, Ireland
- Average daylight in February: 9h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in February
Dún Laoghaire, Ireland
- Average sunshine days in February: 8.4 days
The month with the most sunshine days is April (11.7 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in February
Dún Laoghaire, Ireland
- Average UV index in February: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Dún Laoghaire, Ireland
- Average cloud cover in February: 56
The months with the most cloud cover are February and November (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in February
Dún Laoghaire, Ireland
- Average visibility in February: 9km
The months with the highest visibility are January, March, October and November (10km).
The months with the lowest visibility are February, April, May, June, July, August, September and December (9km).
