Swansea
10 day weather forecast for Swansea
Sunday, 19th July 2026, at 11:39
today
21° 13°
tomorrow
22° 12°
Tuesday
23° 13°
Wednesday
22° 13°
Thursday
22° 12°
Friday
22° 14°
Saturday
19° 13°
Seemore
Swansea Weather Pages
Swansea weather forecast
The weather forecast for Swansea over the next 5 days indicates comfortable conditions with temperatures ranging from 21 °C to 23 °C.
Wind speeds are expected to be strong, averaging around 21 km/h.
Swansea 14 days weather forecast
This weeks weather in Swansea. Click on a date for detailed forecasts
Sun. 19
21°
13°
0 mm
Mon. 20
22°
12°
0 mm
Tue. 21
23°
13°
0 mm
Wed. 22
22°
13°
0 mm
Thu. 23
22°
12°
0 mm
Fri. 24
22°
14°
0 mm
Sat. 25
19°
13°
4.5 mm
Sun. 26
19°
16°
12 mm
Mon. 27
18°
14°
2.1 mm
Tue. 28
17°
12°
1.9 mm
Wed. 29
18°
11°
0 mm
Thu. 30
15°
13°
8.4 mm
Fri. 31
20°
12°
0.1 mm
Sat. 1
26°
13°
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
The chart displays the expected rainfall values (in mm) over the next 14 days in Swansea, highlighting variations in precipitation levels for specific dates. ☔
Swansea Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Swansea over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
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 11 °C on the coldest nights up to about 26 °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 7 of the next 14 days in Swansea, with roughly 28.9 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 36 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.
Quick links
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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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