Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
Donegal registers an average high-temperature of a still chilly 8.5°C (47.3°F) at the commencement of March, closely related to the preceding month. In March, the temperature drops to an average of 3.3°C (37.9°F) at night.Humidity
The average relative humidity in March in Donegal is 84%.Rainfall
In Donegal, during March, the rain falls for 19.3 days and regularly aggregates up to 69mm (2.72") of precipitation. In Donegal, Ireland, during the entire year, the rain falls for 249.6 days and collects up to 779mm (30.67") of precipitation.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows in Donegal, Ireland. During 1.8 snowfall days, in March, Donegal aggregates 38mm (1.5") of snow. Throughout the year, in Donegal, there are 8.9 snowfall days, and 117mm (4.61") of snow is accumulated.Sea temperature
March is the month with the coldest seawater, with an average sea temperature of 9.2°C (48.6°F).Note: Dipping into 9.2°C (48.6°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
The average length of the day in March in Donegal is 11h and 53min.On the first day of the month, sunrise is at 7:20 am and sunset at 6:09 pm. On the last day of March, in Donegal, Ireland, sunrise is at 6:05 am and sunset at 7:07 pm GMT.
Sunshine
In Donegal, Ireland, the average sunshine in March is 4.3h.UV index
The months with the lowest UV index in Donegal are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during March translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Donegal in March?
What is the average humidity in March in Donegal?
How many days does it rain in March in Donegal?
What is the last month it snows in Donegal?
When is the sea coldest in Donegal?
What is the sea water temperature in March in Donegal?
How many hours of daylight does Donegal have in March?
When is the sunrise / sunset in March in Donegal?
How long on average sun shines in March in Donegal?
What is the month with the lowest UV index in Donegal?
How high is the UV index in March in Donegal?
Average temperature in March
Donegal, Ireland
- Average high temperature in March: 8.5°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in March: 3.3°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in March
Donegal, Ireland
- Average pressure in March: 1012.8mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in March
Donegal, Ireland
- Average wind speed in March: 19.9km/h
The windiest month (with the highest average wind speed) is January (22.1km/h).
The calmest month (with the lowest average wind speed) is July (13.6km/h).
Average humidity in March
Donegal, Ireland
- Average humidity in March: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in March
Donegal, Ireland
- Average rainfall in March: 69mm
The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in March
Donegal, Ireland
- Average rainfall days in March: 19.3 days
The month with the highest number of rainy days is August (25.2 days).
The month with the least rainy days is April (17.8 days).
Average snowfall in March
Donegal, Ireland
- Average snowfall in March: 38mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Donegal, Ireland
- Average snowfall days in March: 1.8 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in March
Donegal, Ireland
- Average sea temperature in March: 9.2°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (9.2°C).
Average daylight in March /
Average sunshine in March
Donegal, Ireland
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in March: 4h and 2min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in March
Donegal, Ireland
- Average sunshine days in March: 8.4 days
The month with the most sunshine days is April (9.5 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in March
Donegal, Ireland
- Average UV index in March: 2
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in March
Donegal, Ireland
- Average cloud cover in March: 66
The months with the most cloud cover are January and August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in March
Donegal, Ireland
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
