Portrush Weather in March
What's the weather like in Portrush (N Ireland) in March 2024?
The climate in Portrush during March can be summarized as cool and a little damp.
March is in the spring in Portrush and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 9°C (47°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 8.5°C 47.3°F |
|---|---|
| Nightly temperature | 2.3°C 36.1°F |
| Average temperature | 5.4°C 41.7°F |
| Daily sunshine | 3.3 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 20 days |
| Sea temperature | 7.8°C 46.1°F |
| Humidity | 86% |
| Windspeed | 26.3kph 16 mph |
On average March is the 6th driest month of the year in Portrush with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.3 hours of sunshine per day.
March temperatures in Portrush
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Portrush in March 2024.
Other monthly averages
Portrush weather stats
| Hottest month: | July | 16.9°C 62.4°F |
|---|---|---|
| Driest month: | April | 65mm 2.6ins |
| Sunniest month: | May | 6.3hrs |
| Coldest month: | January | 6.6°C 43.9°F |
| Wettest month: | October | 124mm 4.9ins |
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