February weather forecast
Dublin, Ireland

As February strides in, the weather in Dublin sees a minor lift in temperatures from its predecessor, January. Still firmly in winter's grasp, there are frequent spells of rain, with rainfall days climbing to 10 in this month. Snow, while uncommon, cannot be entirely ruled out, adding a possible element of icy briskness to the Dublin atmosphere. Layered clothing remains a necessity, especially as evening temperatures plummet, providing a gentle reminder of winter's presence. The slightly increased daylight hours, however, are a modest yet welcome indication of the approaching spring.

Temperature

The arrival of February sees a recorded average high-temperature of a still frosty 8.9°C (48°F), showing little divergence from the previous month's conditions. Dublin, during the nights of February, averages a temperature close to its daytime high, at a wintry 3.9°C (39°F).

Rainfall

The month with the least rainfall is February, when the rain falls for 10 days and typically collects 46mm (1.81") of precipitation.

Sea temperature

In February, the average sea temperature in Dublin is 8.8°C (47.8°F).
Note: Swimming in 8.8°C (47.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in February in Dublin is 9h and 51min.
On the first day of the month, sunrise is at 8:10 am and sunset at 5:07 pm. On the last day of February, in Dublin, sunrise is at 7:13 am and sunset at 6:01 pm GMT.

Sunshine

The average sunshine in February is 2.7h.

UV index

In Dublin, Ireland, the average daily maximum UV index in February is 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 1 during February translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays.