Ireland in march: average Weather, Temperature and Climate, Where to go?
Weather in Ireland in march 2025
Below, check out the weather forecast for the month of march for most popular cities in Ireland. These predictions are probabilities for the month of march from weather reports for many years. The percentage indicates the probability of having the weather indicated.
Average weather in march in Dublin
very bad weather 7.2cm
Weather at 6am
41°F
Cloudy
34% of time
25%
25%
7%
Weather at 12pm
49°F
Cloudy
42% of time
24%
20%
9%
Weather at 6pm
47°F
Partly Cloudy
31% of time
30%
23%
9%
Weather at 3am
43°F
28%
25%
18%
12%
Where to go in Ireland in march?
Where to go in Ireland in march: destination map
Where to go in each region in march?
| Connacht (Galway, Connemara National Park, Belmullet...) | 49°F to 50°F | 4 à 11 days | 50°F | very bad weather* |
| Leinster (Dublin, Kilkenny, Dundalk...) | 49°F to 50°F | 2 à 6 days | 49°F | very bad weather* |
| Munster (Cork, Dingle, Limerick...) | 50°F to 52°F | 3 à 10 days | 49°F to 50°F | very bad weather* |
| North East Ireland (Ulster) (Letterkenny, Killybegs, Dungloe...) | 49°F to 50°F | 3 à 9 days | 49°F to 50°F | very bad weather |
Where should you go in Ireland in march when it comes to the weather?
Remember:
The climate in Ireland in march ranges from bad to very bad depending on the region and city.
Even if the weather in Ireland throughout March is still unenthusiastic, the climatic conditions have improved slightly. In fact, temperatures are rising and in some localities, the rains are retiring yet it is still very cold.
March on the Irish East Coast
The morning temperatures are so mild that despite their rise, the values displayed at the thermometer stagnate around 9° C in the middle of the day. The atmosphere is therefore very fresh on the east coast. As the sun is increasingly present, it is still conceivable to have good moments. All that is required is to dress appropriately with the conditions.
March in Northern Ireland
It is in the north of the country that the rainfall is most palpable and there are beautiful sunny days that are increasingly numerous. To fully enjoy the climate throughout March in Ireland, consider wearing warm clothes. In fact, the rise in temperatures is so slow that the thermometer continues to display the same values as in the previous month.
March in Central Ireland
In addition to the very cold morning temperatures that range around 3° C, also expect thick fog. Fortunately as the hours go by and when the sun is high enough, the weather improves allowing for the enjoyment of the beautiful sunshine to keep entertained. Remember to dress warmly, since the temperatures are still very fresh.
March in Southwest Ireland
In the south of the country, the freshness of the atmosphere is quickly forgotten thanks to the beautiful sun that embellishes the days. Thus in Valentia, the beautiful sunny days succeed one another. The weather throughout March in Ireland takes advantage of the withdrawal in rain - to the delight of both vacationers and inhabitants.
Climate in Ireland in march
Climate in Dublin in march
In march, the mean temperature in Dublin is 47°F (maximum temperature is 50°F and minimum temperature is 41°F). The climate is fairly cool around this city in march, but it is livable by dressing warm. With 2.2in over 3 days, you will experience some showers for your stay. But this is moderate and you will not be too bothered by it.
With a bad climate, the month of march is not the best time to go in this city in Ireland.
| March | |||
| Average temperature | 47°F | ||
| Highest temperature | 50°F | ||
| Lowest temperature | 41°F | ||
| Sea temperature | 48°F | ||
| Rainfall | 2.2in | ||
| Number of days with rainfall | 3 day(s) (9%) | ||
| Humidity | 88% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 54% | ||
| Length of day | 11:50 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Cork in march
In march, the mean temperature in Cork is 47°F (maximum temperature is 50°F and minimum temperature is 41°F). The climate is fairly cool in that locality in this month, but it is liveable when dressing cosy. With 3.1in over 4 days, you will experience some showers during your holidays. But this is pretty reasonably and it will not be continuous.
With a bad weather, the month of march is not the best time to go in this city.
| March | |||
| Average temperature | 47°F | ||
| Highest temperature | 50°F | ||
| Lowest temperature | 41°F | ||
| Sea temperature | 50°F | ||
| Rainfall | 3.1in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 90% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 56% | ||
| Length of day | 11:51 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Galway in march
In the month of march, the mean temperature in Galway is 47°F (maximum temperature is 50°F and minimum temperature is 41°F). The climate is relatively fresh in that locality in this month, but it is livable by dressing warm. With 4.1in over 8 days, you will experience some showers throughout your stay. But this is reasonably and you will not be too bothered by it.
With an unfavorable weather, the month of march is not the best time to go in this locality.
| March | |||
| Average temperature | 47°F | ||
| Highest temperature | 50°F | ||
| Lowest temperature | 41°F | ||
| Sea temperature | 50°F | ||
| Rainfall | 4.1in | ||
| Number of days with rainfall | 8 day(s) (25%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 62% | ||
| Length of day | 11:51 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Belmullet in march
In the month of march, the mean temperature in Belmullet is 49°F (maximum temperature is 50°F and minimum temperature is 47°F). The climate is quite fresh there in the month of march, but it is endurable when dressing warm. With 6in over 11 days, you will experience some showers throughout your vacations. But this is pretty moderate and it will not be continuous.
With a bad weather, march is not recommended month to go in that area.
| March | |||
| Average temperature | 49°F | ||
| Highest temperature | 50°F | ||
| Lowest temperature | 47°F | ||
| Sea temperature | 49°F | ||
| Rainfall | 6in | ||
| Number of days with rainfall | 11 day(s) (34%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 64% | ||
| Length of day | 11:50 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Connemara National Park in march
In march, the mean temperature in Connemara National Park is 45°F (maximum temperature is 49°F and minimum temperature is 41°F). The climate is quite cold in that locality in the month of march. Bring warm clothes! With 3.8in over 7 days, you will experience some showers during your vacations. But this is rather reasonably and you will not be too bothered by it.
| March | |||
| Average temperature | 45°F | ||
| Highest temperature | 49°F | ||
| Lowest temperature | 41°F | ||
| Sea temperature | 49°F | ||
| Rainfall | 3.8in | ||
| Number of days with rainfall | 7 day(s) (23%) | ||
| Humidity | 88% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 65% | ||
| Length of day | 11:50 | ||
| Our opinion at whereandwhen.net | very bad |
All cities in Ireland in march
| Dublin in march | very bad weather |
| Cork in march | very bad weather |
| Galway in march | very bad weather |
| Belmullet in march | bad weather |
| Connemara National Park in march | very bad weather |
| Dingle in march | bad weather |
| Dundalk in march | very bad weather |
| Dungloe in march | very bad weather |
| Kilkenny in march | very bad weather |
| Killybegs in march | very bad weather |
| Letterkenny in march | very bad weather |
| Limerick in march | very bad weather |
| Achill Island in march | bad weather |
| Aran Islands in march | bad weather |
| Ardmore in march | very bad weather |
| Ballycastle in march | bad weather |
| Birr in march | very bad weather |
| Bundoran in march | very bad weather |
| Burren National Park in march | very bad weather |
| Cashel in march | very bad weather |
| Castletownbere in march | bad weather |
| Dalkey Island in march | bad weather |
| Derrybeg in march | very bad weather |
| Donegal in march | very bad weather |
Weather data for Ireland in march:
Weather data for Ireland in march is derived from an average of the weather forecast since 2009 in Ireland. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ireland can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Ireland.