10-Day Weather Forecast for Swansea

Six-hourly outlook through Tuesday 8 September. Updated every three hours via MET Norway.

Day
Night
22:00
Morning
04:00
Afternoon
10:00
Evening
16:00
Sunday
30 Aug
Partly cloudy
13°C (55°F)
0 mm (0 in)
Hourly ›
Monday
31 Aug
Partly cloudy
10°C (50°F)
0 mm (0 in)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Mostly clear
9°C (48°F)
0 mm (0 in)
Partly cloudy
7°C (45°F)
0 mm (0 in)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Light rain
16°C (61°F)
0.8 mm (0.03 in)
Hourly ›
Wednesday
2 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
10°C (50°F)
0 mm (0 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Cloudy
13°C (55°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0.4 mm (0.02 in)
Light rain showers
13°C (55°F)
0.6 mm (0.02 in)
Mostly clear
14°C (57°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Partly cloudy
10°C (50°F)
0 mm (0 in)
Cloudy
9°C (48°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Rain
14°C (57°F)
1.4 mm (0.1 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Mostly sunny
13°C (55°F)
0.3 mm (0.01 in)
Mostly clear
14°C (57°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Partly cloudy
9°C (48°F)
0 mm (0 in)
Mostly sunny
6°C (43°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly clear
14°C (57°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Cloudy
9°C (48°F)
0 mm (0 in)
Cloudy
10°C (50°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Mostly clear
8°C (46°F)
0 mm (0 in)
Mostly sunny
8°C (46°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly clear
13°C (55°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Swansea this week?

Today's weather - Sunday 30 Aug

This evening, the weather in Swansea will be partly cloudy, with temperatures around 13°C (55°F), dropping to 10°C (50°F) overnight.

Tomorrow's weather - Monday 31 Aug

Tomorrow's weather in Swansea will be partly cloudy. The maximum predicted temperature is a mild 15°C (59°F), while the minimum temperature is a cold 8°C (46°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Swansea will remain fairly stable. Daytime highs during this period will average around 14°C (57°F), with nighttime lows around 10°C (50°F). Compared to normal August conditions, this is typical. The next 10 days will feature plenty of sunshine. Precipitation levels will be much less than usual (versus normal August rainfall), with mostly dry conditions. Precipitation is expected on roughly 1 day (Sat).

Weather Forecast FAQ for Swansea

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 16°C (61°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 6°C (43°F).

Will it rain next week in Swansea?

Yes, rain is expected on 1 day , specifically on Sat.

How much rainfall is expected next week?

A total of 4 mm (0.2 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 6°C (43°F) to 16°C (61°F).

More about Swansea

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

Swansea weather by month

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

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