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
Weather in February
Temperature
The high-temperature average in February for Portmarnock is a still frosty 7.9°C (46.2°F), staying closely aligned with January's conditions. Portmarnock observes a minimal variance in temperature, with a consistent average low of 3.9°C (39°F) during the nights of February.Humidity
The average relative humidity in February in Portmarnock, Ireland, is 84%.Rainfall
In Portmarnock, in February, during 10.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, in Portmarnock, there are 159.4 rainfall days, and 362mm (14.25") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Portmarnock. In Portmarnock, in February, snow falls for 2.1 days, with typically accumulated 11mm (0.43") of snow. In Portmarnock, during the entire year, snow falls for 6 days and aggregates up to 31mm (1.22") of snow.Sea temperature
In Portmarnock, in February, the average water temperature is 8.8°C (47.8°F).Note: Engaging in a swim in 8.8°C (47.8°F) can threaten life. Brief exposure to 13°C (55.4°F) waters is uneasy, and submersion below 10°C (50°F) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
The average length of the day in February is 9h and 51min.On the first day of February, 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
January, February and November, with an average of 4.3h of sunshine, are months with the least sunshine in Portmarnock.UV index
The months with the lowest UV index in Portmarnock are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In February, the average maximum UV index of 2 translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the temperature in February in Portmarnock?
What is the average humidity in February in Portmarnock?
How many days does it rain in February in Portmarnock?
How many days does it snow in February in Portmarnock?
What is the sea water temperature in February in Portmarnock?
What is the average length of the day in February in Portmarnock?
What time are sunrise and sunset in February in Portmarnock?
What are the months with the least sunshine in Portmarnock?
How long on average sun shines in February in Portmarnock?
What is the month with the lowest UV index in Portmarnock?
What is the UV index intensity in February in Portmarnock?
Average temperature in February
Portmarnock, Ireland
- Average high temperature in February: 7.9°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in February: 3.9°C
The months with the highest average low temperature are July and August (12.1°C).
The coldest months (with the lowest average low temperature) are February and March (3.9°C).
Average pressure in February
Portmarnock, Ireland
- Average pressure in February: 1011mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed in February
Portmarnock, Ireland
- Average wind speed in February: 23.4km/h
The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in February
Portmarnock, Ireland
- Average humidity in February: 84%
The months with the highest relative humidity are July and December (86%).
The months with the lowest relative humidity are March, April and May (83%).
Average rainfall in February
Portmarnock, Ireland
- Average rainfall in February: 24mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is May (19mm).
Average rainfall days in February
Portmarnock, Ireland
- Average rainfall days in February: 10.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in February
Portmarnock, Ireland
- Average snowfall in February: 11mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in February
Portmarnock, Ireland
- Average snowfall days in February: 2.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in February
Portmarnock, 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
Portmarnock, 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 months with the most sunshine are April, May and June (Average sunshine: 7h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 18min).
Average sunshine days in February
Portmarnock, Ireland
- Average sunshine days in February: 13.4 days
The months with the most sunshine days are January and December (16.8 days).
The month with the least sunshine days is July (11 days).
Average UV index in February
Portmarnock, 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
Portmarnock, Ireland
- Average cloud cover in February: 57
The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility in February
Portmarnock, Ireland
- Average visibility in February: 10km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Portmarnock, Ireland
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