Swansea
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Weather Forecast for Swansea

Swansea, United Kingdom

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Partly Cloudy

Current Weather - Swansea: 9°C

Swansea, United Kingdom

Partly Cloudy

Feels like 8°C

Wind

11 km/h WNW

Humidity

87%

Pressure

1008 mb

UV Index

0

Visibility

10 km
Patchy rain nearby

Patchy rain nearby

Sunday, May 17, 2026

High

12°C

Low

6°C

Rain Chance

91%

Hourly Forecast

Partly Cloudy 6°C
04:00
Partly Cloudy 6°C
05:00
Partly Cloudy 6°C
06:00
Partly Cloudy 8°C
07:00
Patchy rain nearby 9°C
08:00
Patchy rain nearby 10°C
09:00
Light rain shower 10°C
10:00
Patchy rain nearby 11°C
11:00
Patchy rain nearby 11°C
12:00
Patchy light drizzle 11°C
13:00
Patchy rain nearby 12°C
14:00
Patchy rain nearby 12°C
15:00
Light rain shower 11°C
16:00
Patchy rain nearby 10°C
17:00
Patchy rain nearby 9°C
18:00
Light drizzle 9°C
19:00
Light rain shower 9°C
20:00
Light rain shower 9°C
21:00
Light rain shower 8°C
22:00
Light rain shower 8°C
23:00
May 18

Day Statistics

Maximum Wind

31 km/h

Humidity

82%

Precipitation

4 mm

UV Index

5

Visibility

9 km

Rain Chance

91%

Snow Chance

0%

Sun & Moon

Sunrise

05:21 AM

Sunset

09:05 PM

Moonrise

05:02 AM

Moonset

10:55 PM

Moon Phase

Waxing Crescent

Moon Illumination

0%

Air Quality

PM2.5

4.8

μg/m³

PM10

10.1

μg/m³

NO₂

3.8

μg/m³

O₃

65.4

μg/m³

SO₂

1.2

μg/m³

CO

129.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1