Swansea
10 day weather forecast for Swansea
Monday, 26th October 2026, at 08:48
Today
15° 9°
Tomorrow
15° 7°
Wednesday
14° 7°
Thursday
14° 7°
Friday
14° 8°
Saturday
13° 10°
Sunday
12° 9°
Seemore
Swansea Weather Pages
Swansea weather forecast
The weather forecast for Swansea over the next 5 days indicates damp and chilly conditions with temperatures ranging from 14 °C to 15 °C.
Rain is expected today and will continue at least through Friday.
Wind speeds are expected to be strong, averaging around 37.8 km/h.
Swansea 14 days weather forecast
This weeks weather in Swansea. Click on a date for detailed forecasts
Mon. 26
15°
9°
16.3 mm
Tue. 27
15°
7°
9.8 mm
Wed. 28
14°
7°
2 mm
Thu. 29
14°
7°
0.3 mm
Fri. 30
14°
8°
2.7 mm
Sat. 31
13°
10°
0 mm
Sun. 1
12°
9°
0.1 mm
Mon. 2
11°
8°
0 mm
Tue. 3
11°
6°
0 mm
Wed. 4
11°
7°
0 mm
Thu. 5
12°
7°
0.1 mm
Fri. 6
10°
8°
0.5 mm
Sat. 7
10°
5°
4.6 mm
Sun. 8
9°
5°
0 mm
Further Ahead
You can click on date
Access Swansea weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Swansea long range weather forecast
30 day weather forecast for Swansea
Important Notice
Our Swansea long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Swansea
A total of 36.2 mm is expected over 5 rainy days. The wettest day is today, with 16.3 mm. Click a day for details.
Swansea Wind Speed Forecast Chart
The windiest day is tomorrow, with winds up to 39.2 km/h from the W. The calmest day is Friday 6. The average daily maximum is 19.1 km/h.
Mon. 26
37.8 km/h
S · Fresh breeze
Tue. 27
39.2 km/h
W · Strong wind
Wed. 28
24.5 km/h
SW · Moderate breeze
Thu. 29
24.8 km/h
SE · Moderate breeze
Fri. 30
27.7 km/h
SE · Moderate breeze
Sat. 31
10.1 km/h
E · Light breeze
Sun. 1
16.6 km/h
N · Gentle breeze
Mon. 2
14.8 km/h
NE · Gentle breeze
Tue. 3
14.8 km/h
NE · Gentle breeze
Wed. 4
15.1 km/h
NE · Gentle breeze
Thu. 5
11.5 km/h
NE · Light breeze
Fri. 6
9 km/h
SW · Light breeze
Sat. 7
13 km/h
NW · Gentle breeze
Sun. 8
9 km/h
NW · Light breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Swansea
How warm is it in Swansea over the next 14 days?
Over the next two weeks, temperatures in Swansea are expected to range from around 5 °C on the coldest nights up to about 15 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Swansea in the next two weeks?
Yes - rain is expected on about 5 of the next 14 days in Swansea, with roughly 36.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Swansea?
Maximum wind speeds in Swansea are forecast to reach about 39.2 km/h at their peak over the next 14 days.
When is the best time to visit Swansea?
For a month-by-month look at temperatures and rainfall, see our best time to visit Swansea guide.
How accurate is the 14-day forecast for Swansea?
Our Swansea forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Swansea?Get accurate weather forecasts for Swansea, located at latitude 51.621 and longitude -3.943. Stay updated with localized weather information tailored for Swansea.
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