Belfast weather in March (Antrim County, United Kingdom)

How is the weather in Belfast in March? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In March, Belfast generally has low temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 10°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 5°C.

Belfast in March usually receives moderate rainfall, averaging around 73 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. Rain is expected on roughly 19 days.

The area sees fewer sunny days, with a projection of about 98 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Belfast. July and August typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Belfast climate page with graphs.

 

Belfast, monthly averages in March

Min Temperature 5°C  

Max Temperature 10°C  

Water Temperature 7°C *  

Chance of Rain 63%  

Precipitation 73 mm  

Rainy days 19 days  

Humidity 87% *  

Windspeed 18 km/h *  

Sunshine 98 hours *  

Percentage Sunshine 28% *  

* Data from: Belfast, Ireland (19 KM, 12 Miles).

Where to go in the United Kingdom in March

Find out more about the weather in the United Kingdom in March and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Belfast in March?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 7°C there is no need to bring your swimwear.

What To Do

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Belfast.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.