10-Day Weather Forecast for Belfast

Six-hourly outlook through Thursday 27 August. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Tuesday
18 Aug
Cloudy
17°C (63°F)
0.2 mm (0.01 in)
Cloudy
14°C (57°F)
0.4 mm (0.02 in)
Light rain
17°C (63°F)
0.6 mm (0.02 in)
Heavy rain
16°C (61°F)
5.3 mm (0.2 in)
Hourly ›
Wednesday
19 Aug
Light rain showers
14°C (57°F)
0.8 mm (0.03 in)
Rain
12°C (54°F)
2.9 mm (0.1 in)
Rain showers
15°C (59°F)
3.9 mm (0.2 in)
Partly cloudy
15°C (59°F)
0.2 mm (0.01 in)
Hourly ›
Thursday
20 Aug
Rain showers
12°C (54°F)
3.5 mm (0.1 in)
Partly cloudy
12°C (54°F)
0.4 mm (0.02 in)
Partly cloudy
15°C (59°F)
0.5 mm (0.02 in)
Partly cloudy
14°C (57°F)
0.1 mm (0 in)
Hourly ›
Friday
21 Aug
Partly cloudy
11°C (52°F)
0 mm (0 in)
Mostly sunny
10°C (50°F)
0.2 mm (0.01 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Hourly ›
Saturday
22 Aug
Clear skies
10°C (50°F)
0 mm (0 in)
Partly cloudy
10°C (50°F)
0 mm (0 in)
Partly cloudy
15°C (59°F)
0.1 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Hourly ›
Sunday
23 Aug
Mostly clear
11°C (52°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0.2 mm (0.01 in)
Light rain showers
16°C (61°F)
0.6 mm (0.02 in)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Monday
24 Aug
Partly cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Cloudy
17°C (63°F)
0.5 mm (0.02 in)
Cloudy
17°C (63°F)
0 mm (0 in)
Hourly ›
Tuesday
25 Aug
Partly cloudy
12°C (54°F)
0 mm (0 in)
Partly cloudy
12°C (54°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Wednesday
26 Aug
Rain
16°C (61°F)
1.6 mm (0.1 in)
Heavy rain
14°C (57°F)
11 mm (0.4 in)
Rain
15°C (59°F)
1 mm (0.04 in)
Light rain showers
16°C (61°F)
0.8 mm (0.03 in)
Hourly ›
Thursday
27 Aug
Mostly clear
13°C (55°F)
0 mm (0 in)
Light rain showers
12°C (54°F)
0.9 mm (0.04 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Belfast this week?

Today's weather - Tuesday 18 Aug

For Tuesday the predicted weather in Belfast is light rain during the afternoon and evening. The maximum temperature is a mild 17°C (63°F), while the minimum temperature is a mild 14°C (57°F).

Tomorrow's weather - Wednesday 19 Aug

The forecast for Belfast on Wednesday is rain showers throughout the day. High temperatures will reach a mild 15°C (59°F), with lows dropping to around 12°C (54°F).

10-Day Weather Forecast

During the next 10 days, temperatures will vary between 14°C (57°F) and 18°C (64°F), with average highs of 16°C (61°F) and lows of 12°C (54°F). These values are a bit cooler than usual for August. The following 10 days will bring plenty of sunshine. Precipitation will be about normal, with mixed conditions, with some heavy rain showers especially on Tue, Wed, Thu. There will be rain on around 3 days (Tue, Wed, Thu).

Weather Forecast FAQ for Belfast

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 18°C (64°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 10°C (50°F).

Will it rain next week in Belfast?

Yes, rain is expected on 3 days , specifically on Tue, Wed, Thu.

How much rainfall is expected next week?

A total of 20 mm (0.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 10°C (50°F) to 18°C (64°F).

More about Belfast

Explore the full Belfast climate overview with monthly averages, or check rainfall data and temperature by month.

Belfast weather by month

Browse monthly averages for Belfast: climate by month with temperature, rainfall and sunshine.

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.