Antrim Weather in March

During March, Antrim experiences low daytime temperatures of 11°C (52°F) and cooler nights around 4°C (39°F). As the driest month of the year, rainfall is at its lowest.

Rainfall in Antrim in March

With the driest weather of the year, this month is a solid choice for exploring, even if you'll want to dress warmly. Historically, approximately 20 days this month are expected to have rain, averaging 69 mm (2.7 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Antrim in March

March in Antrim sees highs of 11°C (52°F) and lows of 4°C (39°F) overnight. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Antrim in March

This month is characterized by fewer sunny days, with about 98 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Antrim in March

March has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in March

The water sits at 7°C (45°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Antrim's climate page.

Antrim Temperature in March

Min Temperature 4°C (39°F)  

Max Temperature 11°C (52°F)  

Water Temperature 7°C (45°F) *  

Chance of Rain 67%  

Precipitation 69 mm (2.7 in)  

Rainy days 20 days  

Humidity 87% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 98 hours *  

Percentage Sunshine 28% *  

* Data from: Belfast, Ireland (6 KM, 4 Miles).

What to Wear in Antrim in March

The weather can swing between comfortable and chilly in March, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 7°C (45°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Antrim in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Antrim's climate page.

More climate data for Antrim

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Antrim climate overview or explore weather in the United Kingdom.