Average weather for Northern Ireland in March
It's cool in March in Northern Ireland with an average temperature of 10°C. Temperatures this month range from a low of 7°C to a high of 12°C. At night, you can expect temperatures between 1°C and 6°C.
Start of March
The month of March starts in Northern Ireland with cold temps, averaging around 9°C during the day and nights around 3°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid March
By mid-March, daytime temps rise to around 11°C, with nights around 5°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of March
By the end of March, the average daytime temperature in Northern Ireland is around 12°C, while nighttime temps are about 5°C. A shower might pop up, but overall, the weather will be dry and sunny.
In March, there is an average of 82 mm of precipitation, spread over 15 days. Of the total precipitation, about 1,0 cm falls as snow in March. The wind speed is around 4 Bft, mostly coming from the South.
Northern Ireland in March |
New York | ||
|---|---|---|---|
 Average temperature |
10°C | 11°C | |
 Max. temperature |
12°C | 14°C | |
| Min. temperature |
7°C | -5°C | |
 Total precipitation |
82 mm | 63 mm | |
| Rainy days |
15 days | 10 days | |
 Total snowfall |
1,0 cm | 7 cm | |
| Snowy days |
1 day | 4 days | |
February
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records
With 17°C in 2022, Northern Ireland reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was -1°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 13°C.
Check out the climate of Northern Ireland for all months and discover the best travel time
You can check out all destinations in Northern Ireland to get the full picture of the climate.
Daily Temperature in March in Northern Ireland
This chart shows the average daily high and low temperatures in March for Northern Ireland, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in March in Northern Ireland
The chart below shows the average daily precipitation in March for Northern Ireland, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for March, you can expect about 15 days of precipitation in Northern Ireland.
Daily Snowfall in March in Northern Ireland
This chart shows the average daily snowfall in March in Northern Ireland, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in March.
Daily UV index in March in Northern Ireland
This chart shows the average daily UV index in March in Northern Ireland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in March in Northern Ireland over the years
This chart shows the average temperature in March in Northern Ireland, measured in degrees Celsius, over the past few years.
Total precipitation in March in Northern Ireland over the years
This chart shows the average precipitation in March in Northern Ireland, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in March in Northern Ireland per year
This chart shows the average snowfall in March in Northern Ireland, measured in centimeters, over the past few years.
Daily weather in March for Northern Ireland
Click on any day in March to get detailed info about the usual weather on that day in Northern Ireland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Northern Ireland
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Average weather in Northern Ireland by month
Click on a month below to see detailed weather info for Northern Ireland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Northern Ireland for all months at once
