The local weather in Swansea tomorrow

Sunday, 20 September 2026

The weather tomorrow in Swansea will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 7°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
21° / 7°
Chance of rain
Chance of rain
10
%
Wind
Wind
32
Km/h
Humidity
Humidity
60
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature8°C7°C9°C14°C21°C20°C13°C10°C
Weather Partly cloudy
Partly cloudy
Partly cloudy
Partly cloudy
Cloudy
Cloudy
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly cloudy
Partly cloudy
Chance of rain7%5%10%1%0%0%2%6%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost0%0%0%0%0%0%0%0%
Humidity59%41%57%38%22%26%52%60%
Wind8Km/h9Km/h12Km/h15Km/h27Km/h31Km/h32Km/h29Km/h
Wind Gust10Km/h17Km/h35Km/h55Km/h55Km/h64Km/h58Km/h58Km/h
Wind Degree324°
Wind Degree
350°
Wind Degree
349°
Wind Degree
334°
Wind Degree
309°
Wind Degree
314°
Wind Degree
305°
Wind Degree
292°
Wind Degree
Wind DirectionNWNNNWNNWNWNWNWWNW
Cloud Cover51%55%76%2%0%0%0%32%
UV Index00025300
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Swansea tomorrow - FAQ

What is the weather tomorrow in Swansea?
The wather forecast for tomorrow in Swansea is mostly sunny.
What is tomorrow's highest and lowest temperature in Swansea?
The temperature tomorrow in Swansea will range between 7° and 21°.
Will it be raining tomorrow in Swansea?
The chance of rain tomorrow in Swansea is 10%.
Will it be windy tomorrow in Swansea?
The wind will blow between 8 Km/h to 32 Km/h tomorrow in Swansea.
How many hours of sunlight tomorrow in Swansea?
There will be 12 hours of sun tomorrow in Swansea.
What time is the sunrise and sunset tomorrow in Swansea?
The sun will rise at 06:04 and set at 18:04.

Sunrise and sunset time in Swansea tomorrow

What time is the sunset and sunrise in Swansea tomorrow? The sun will rise at 06:04 and will set at 18:04. There will be 12 hours of sunlight in Swansea.

Sunrise
Sunrise
06:04
Sunset
Sunset
18:04

Swansea tomorrow weather

Morning Sunny

The temperature in Swansea tomorrow in the early morning is 9°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 7°C.

The chance of rain in Swansea in the morning is 10%, and the wind will blow at 12km/h.

Noon Sunny

The temperature in Swansea tomorrow at noon time is 21°C and it will feel like 21°C. The humidity will be around 22% with wind speed of 27km/h.

Evening Sunny

The temperature in Swansea tomorrow's evening will get to 20°C.

The chance of rain in Swansea in the evening time is 0%, with wind speed of 31km/h.

Night Partly cloudy

The night temperature in Swansea tomorrow is 10°C with a wind speed of 29km/h.

Clothing recommendation for Swansea

Sunday, 20 September 2026
Sunglasses
Sunglasses
Winter Hat
Winter Hat
Coat
Coat