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Weather Cardiff: Current forecast

Cardiff / United Kingdom

23.2 °C
Feels like 24.7 °C
Min 14 °C / Max 28 °C
Weather Cardiff: Sunny, 23 °C Sunny
16.8 mph ENE
Wind
20.1 mph ENE
Gusts
1022 hPa
Pressure
0 mm
Precipitation
57 %
Humidity
6.5
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort High
Ragweed None
05:12 / 21:24
Sunrise / Sunset
04:14 / 21:47
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Jul 14, 2026, 14:01 CEST Jul 14, 2026, 13:01 BST

Today's Summary

Right now Cardiff has sunny weather. The thermometer currently shows 23.2°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 13.8°C and 28.4°C.

Hourly forecast – Cardiff, today

Jul 14, 13:00
28 °C
Sunny
Cardiff Jul 14, 13:00: Sunny, 28 °C
Jul 14, 14:00
28 °C
Sunny
Cardiff Jul 14, 14:00: Sunny, 28 °C
Jul 14, 15:00
28 °C
Sunny
Cardiff Jul 14, 15:00: Sunny, 28 °C
Jul 14, 16:00
28 °C
Partly cloudy
Cardiff Jul 14, 16:00: Partly cloudy, 28 °C
Jul 14, 17:00
28 °C
Partly cloudy
Cardiff Jul 14, 17:00: Partly cloudy, 28 °C
Jul 14, 18:00
27 °C
Partly cloudy
Cardiff Jul 14, 18:00: Partly cloudy, 27 °C
Jul 14, 19:00
25 °C
Sunny
Cardiff Jul 14, 19:00: Sunny, 25 °C
Jul 14, 20:00
23 °C
Clear
Cardiff Jul 14, 20:00: Clear, 23 °C
Jul 14, 21:00
22 °C
Clear
Cardiff Jul 14, 21:00: Clear, 22 °C
Jul 14, 22:00
20 °C
Clear
Cardiff Jul 14, 22:00: Clear, 20 °C
Jul 14, 23:00
19 °C
Clear
Cardiff Jul 14, 23:00: Clear, 19 °C
Jul 15, 00:00
18 °C
Clear
Cardiff Jul 15, 00:00: Clear, 18 °C
Jul 15, 01:00
17 °C
Clear
Cardiff Jul 15, 01:00: Clear, 17 °C
Jul 15, 02:00
17 °C
Clear
Cardiff Jul 15, 02:00: Clear, 17 °C
Jul 15, 03:00
16 °C
Clear
Cardiff Jul 15, 03:00: Clear, 16 °C
Jul 15, 04:00
16 °C
Sunny
Cardiff Jul 15, 04:00: Sunny, 16 °C
Jul 15, 05:00
18 °C
Sunny
Cardiff Jul 15, 05:00: Sunny, 18 °C
Jul 15, 06:00
19 °C
Sunny
Cardiff Jul 15, 06:00: Sunny, 19 °C
Jul 15, 07:00
21 °C
Sunny
Cardiff Jul 15, 07:00: Sunny, 21 °C
Jul 15, 08:00
22 °C
Sunny
Cardiff Jul 15, 08:00: Sunny, 22 °C
Jul 15, 09:00
25 °C
Sunny
Cardiff Jul 15, 09:00: Sunny, 25 °C
Jul 15, 10:00
26 °C
Sunny
Cardiff Jul 15, 10:00: Sunny, 26 °C
Jul 15, 11:00
27 °C
Sunny
Cardiff Jul 15, 11:00: Sunny, 27 °C
Jul 15, 12:00
28 °C
Sunny
Cardiff Jul 15, 12:00: Sunny, 28 °C
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
Cardiff Jul 14, 13:00: Sunny
Cardiff Jul 14, 14:00: Sunny
Cardiff Jul 14, 15:00: Sunny
Cardiff Jul 14, 16:00: Partly cloudy
Cardiff Jul 14, 17:00: Partly cloudy
Cardiff Jul 14, 18:00: Partly cloudy
Cardiff Jul 14, 19:00: Sunny
Cardiff Jul 14, 20:00: Clear
Cardiff Jul 14, 21:00: Clear
Cardiff Jul 14, 22:00: Clear
Cardiff Jul 14, 23:00: Clear
Cardiff Jul 15, 00:00: Clear
Cardiff Jul 15, 01:00: Clear
Cardiff Jul 15, 02:00: Clear
Cardiff Jul 15, 03:00: Clear
Cardiff Jul 15, 04:00: Sunny
Cardiff Jul 15, 05:00: Sunny
Cardiff Jul 15, 06:00: Sunny
Cardiff Jul 15, 07:00: Sunny
Cardiff Jul 15, 08:00: Sunny
Cardiff Jul 15, 09:00: Sunny
Cardiff Jul 15, 10:00: Sunny
Cardiff Jul 15, 11:00: Sunny
Cardiff Jul 15, 12:00: Sunny
Temperature (°C)
Chance of rain (%)
1
1
2
2
3
3
2
3
4
4
6
7
8
9
11
12
9
7
5
4
2
1
1
1
Precipitation
Wind (mph)
ENE
13
ENE
12
ENE
12
ENE
12
NE
12
NE
13
NE
15
ENE
18
NE
16
NE
16
NE
16
NE
14
NE
14
NE
13
NE
11
NE
12
NE
15
NE
15
NE
16
NE
17
ENE
16
ENE
14
ENE
12
ENE
11
Pressure (hPa)
1019
1018
1018
1018
1018
1018
1018
1020
1021
1021
1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
Humidity (%)
34 %
32 %
32 %
32 %
33 %
37 %
43 %
55 %
60 %
63 %
68 %
72 %
74 %
77 %
81 %
83 %
77 %
69 %
64 %
57 %
50 %
45 %
40 %
36 %
Cloud cover (%)
12 %
20 %
25 %
28 %
41 %
39 %
18 %
12 %
11 %
10 %
15 %
16 %
14 %
14 %
16 %
18 %
20 %
21 %
21 %
16 %
11 %
7 %
4 %
8 %

14-day weather forecast – Cardiff

14-day trend for Cardiff: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 13°C at night, with daytime highs up to 29.4°C.

Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Cardiff July 14, 2026: Sunny
Cardiff July 15, 2026: Sunny
Cardiff July 16, 2026: Sunny
Cardiff July 17, 2026: Sunny
Cardiff July 18, 2026: Sunny
Cardiff July 19, 2026: Sunny
Cardiff July 20, 2026: Sunny
Cardiff July 21, 2026: Sunny
Cardiff July 22, 2026: Partly cloudy
Cardiff July 23, 2026: Sunny
Cardiff July 24, 2026: Sunny
Cardiff July 25, 2026: Partly cloudy
Cardiff July 26, 2026: Partly cloudy
Cardiff July 27, 2026: Sunny
Temperature (°C)
Chance of rain (%)
3
4
3
2
2
2
1
4
15
13
7
8
5
4
Precipitation
0 mm
0.1 mm
0 mm
Wind max (mph)
20
20
17
16
18
14
15
18
24
23
17
9
25
19
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 14, 2026 Cardiff July 14, 2026: Sunny Sunny 14 °C 28 °C 05:12 21:24 04:14 21:47 New Moon (1 %)
July 15, 2026 Cardiff July 15, 2026: Sunny Sunny 16 °C 29 °C 05:13 21:23 05:47 22:15 New Moon (3 %)
July 16, 2026 Cardiff July 16, 2026: Sunny Sunny 15 °C 28 °C 05:14 21:22 07:22 22:34 Waxing Crescent (8 %)
July 17, 2026 Cardiff July 17, 2026: Sunny Sunny 15 °C 27 °C 05:16 21:21 08:55 22:50 Waxing Crescent (15 %)
July 18, 2026 Cardiff July 18, 2026: Sunny Sunny 14 °C 26 °C 05:17 21:20 10:23 23:03 Waxing Crescent (23 %)
July 19, 2026 Cardiff July 19, 2026: Sunny Sunny 15 °C 27 °C 05:18 21:19 11:48 23:16 First Quarter (33 %)
July 20, 2026 Cardiff July 20, 2026: Sunny Sunny 15 °C 27 °C 05:19 21:18 13:10 23:29 First Quarter (43 %)
July 21, 2026 Cardiff July 21, 2026: Sunny Sunny 16 °C 27 °C 05:21 21:17 14:31 23:45 First Quarter (53 %)
July 22, 2026 Cardiff July 22, 2026: Partly cloudy Partly cloudy 16 °C 18 °C 05:22 21:15 15:51 Does not set today First Quarter (64 %)
July 23, 2026 Cardiff July 23, 2026: Sunny Sunny 14 °C 23 °C 05:23 21:14 17:09 00:04 Waxing Moon (74 %)
July 24, 2026 Cardiff July 24, 2026: Sunny Sunny 13 °C 22 °C 05:25 21:13 18:20 00:31 Waxing Moon (82 %)
July 25, 2026 Cardiff July 25, 2026: Partly cloudy Partly cloudy 15 °C 26 °C 05:26 21:11 19:20 01:07 Waxing Moon (90 %)
July 26, 2026 Cardiff July 26, 2026: Partly cloudy Partly cloudy 16 °C 27 °C 05:28 21:10 20:07 01:55 Waxing Moon (95 %)
July 27, 2026 Cardiff July 27, 2026: Sunny Sunny 16 °C 25 °C 05:29 21:09 20:42 02:55 Full Moon (99 %)