Weather Forecast for Cardiff
Cardiff, United Kingdom
Share this weather forecast
Current Weather - Cardiff: 19°C
Current Weather - Cardiff: 19°C
Cardiff, United Kingdom
Partly Cloudy
Feels like 15°C
Wind
27 km/h WSW
Humidity
69%
Pressure
1023 mb
UV Index
3
Visibility
10 km
Overcast
Saturday, September 12, 2026
High
20°C
Low
11°C
Rain Chance
40%
Hourly Forecast
20°C
20°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
28 km/h
Humidity
85%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
40%
Snow Chance
0%
Sun & Moon
Sunrise
06:43 AM
Sunset
07:34 PM
Moonrise
08:15 AM
Moonset
07:40 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
4
μg/m³
PM10
9.5
μg/m³
NO₂
3.2
μg/m³
O₃
60.1
μg/m³
SO₂
0.4
μg/m³
CO
154.2
μg/m³
Patchy rain nearby
Sunday, September 13, 2026
High
21°C
Low
15°C
Rain Chance
80%
Hourly Forecast
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
19°C
20°C
21°C
21°C
21°C
20°C
20°C
18°C
17°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
86%
Precipitation
4 mm
UV Index
4
Visibility
9 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
06:44 AM
Sunset
07:32 PM
Moonrise
09:42 AM
Moonset
07:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
2.8
μg/m³
PM10
5
μg/m³
NO₂
3.7
μg/m³
O₃
54
μg/m³
SO₂
0.6
μg/m³
CO
150.8
μg/m³
Sunny
Monday, September 14, 2026
High
23°C
Low
15°C
Rain Chance
57%
Hourly Forecast
15°C
16°C
17°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
20°C
21°C
21°C
22°C
23°C
22°C
22°C
21°C
19°C
17°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
27 km/h
Humidity
89%
Precipitation
1 mm
UV Index
4
Visibility
7 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
07:30 PM
Moonrise
11:08 AM
Moonset
08:12 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
2.7
μg/m³
PM10
5.6
μg/m³
NO₂
2.9
μg/m³
O₃
49.9
μg/m³
SO₂
0.3
μg/m³
CO
121.5
μg/m³
Sunny
Tuesday, September 15, 2026
High
19°C
Low
12°C
Rain Chance
17%
Hourly Forecast
16°C
16°C
16°C
16°C
15°C
16°C
16°C
16°C
17°C
17°C
17°C
18°C
18°C
18°C
19°C
19°C
18°C
18°C
17°C
15°C
14°C
14°C
12°C
12°C
Day Statistics
Maximum Wind
26 km/h
Humidity
77%
Precipitation
0 mm
UV Index
5
Visibility
9 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
07:27 PM
Moonrise
12:32 PM
Moonset
08:34 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
3.3
μg/m³
PM10
4.8
μg/m³
NO₂
3.2
μg/m³
O₃
54.4
μg/m³
SO₂
1
μg/m³
CO
133.2
μg/m³
Patchy rain nearby
Wednesday, September 16, 2026
High
17°C
Low
10°C
Rain Chance
44%
Hourly Forecast
11°C
11°C
10°C
10°C
11°C
10°C
13°C
12°C
11°C
13°C
15°C
15°C
16°C
16°C
16°C
15°C
17°C
15°C
14°C
15°C
14°C
13°C
12°C
13°C
Day Statistics
Maximum Wind
23 km/h
Humidity
75%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
44%
Snow Chance
0%
Sun & Moon
Sunrise
06:49 AM
Sunset
07:25 PM
Moonrise
01:52 PM
Moonset
09:04 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
2.5
μg/m³
PM10
3.6
μg/m³
NO₂
2.7
μg/m³
O₃
54.8
μg/m³
SO₂
0.8
μg/m³
CO
175.5
μg/m³
Patchy rain nearby
Thursday, September 17, 2026
High
19°C
Low
10°C
Rain Chance
24%
Hourly Forecast
13°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
16°C
17°C
17°C
18°C
19°C
18°C
18°C
18°C
16°C
15°C
14°C
13°C
12°C
10°C
10°C
Day Statistics
Maximum Wind
25 km/h
Humidity
72%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
06:51 AM
Sunset
07:23 PM
Moonrise
03:03 PM
Moonset
09:44 PM
Moon Phase
First Quarter
Moon Illumination
42%
Sunny
Friday, September 18, 2026
High
18°C
Low
8°C
Rain Chance
9%
Hourly Forecast
10°C
10°C
10°C
10°C
9°C
9°C
9°C
8°C
11°C
13°C
15°C
16°C
17°C
18°C
18°C
18°C
18°C
17°C
16°C
14°C
14°C
13°C
12°C
13°C
Day Statistics
Maximum Wind
19 km/h
Humidity
78%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:52 AM
Sunset
07:21 PM
Moonrise
04:01 PM
Moonset
10:37 PM
Moon Phase
First Quarter
Moon Illumination
53%
Solar Radiation Data
Shortwave Radiation
234.88
Diffuse Radiation
106.89
DNI
0
GTI
0
Your guide to the flawless travel experience
Popular Countries
Get our app
