Cardiff 15 Day Weather Forecast

2 week weather for Cardiff

Tuesday 16th September 2025 03:26 PM

15 Day Weather Forecast Cardiff
Time Weather Temp Cloud Wind

Tue 16th Sep

Time Weather Temp Cloud Wind
13:00 Light rain showers 16 °C 68% 18 mph
16:00 White cloud 15 °C 100% 16 mph
19:00 Light rain showers night 13 °C 100% 9 mph
22:00 Cloudy with light rain night 13 °C 100% 11 mph

Wed 17th Sep

Time Weather Temp Cloud Wind
01:00 Cloudy night 13 °C 100% 7 mph
04:00 Cloudy with heavy rain night 13 °C 100% 14 mph
07:00 Cloudy with heavy rain 15 °C 100% 18 mph
10:00 Extreme rain showers 16 °C 100% 16 mph
13:00 Extreme rain showers 16 °C 100% 18 mph
16:00 Extreme rain showers 17 °C 100% 16 mph
19:00 Extreme rain showers night 17 °C 100% 14 mph
22:00 Extreme rain showers night 17 °C 100% 11 mph

Thu 18th Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 17 °C 100% 14 mph
04:00 Extreme rain showers night 17 °C 100% 14 mph
07:00 Extreme rain showers 17 °C 100% 11 mph
10:00 White cloud 19 °C 100% 14 mph
13:00 White cloud 21 °C 100% 16 mph
16:00 White cloud 20 °C 99% 14 mph
19:00 Partly cloudy night 18 °C 76% 7 mph
22:00 Partly cloudy night 15 °C 62% 7 mph

Fri 19th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 59% 5 mph
04:00 Partly cloudy night 14 °C 44% 2 mph
07:00 White cloud 13 °C 56% 2 mph
10:00 White cloud 17 °C 100% 5 mph
13:00 White cloud 20 °C 87% 7 mph
16:00 White cloud 21 °C 60% 5 mph
19:00 Partly cloudy night 16 °C 69% 9 mph
22:00 Partly cloudy night 14 °C 92% 7 mph

Sat 20th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 16 °C 90% 5 mph
04:00 Extreme rain showers night 14 °C 97% 5 mph
07:00 Extreme rain showers 14 °C 99% 2 mph
10:00 Extreme rain showers 14 °C 100% 2 mph
13:00 Extreme rain showers 13 °C 100% 11 mph
16:00 Extreme rain showers 13 °C 100% 9 mph
19:00 Extreme rain showers night 13 °C 100% 7 mph
22:00 Extreme rain showers night 12 °C 100% 7 mph

Sun 21st Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 12 °C 100% 9 mph
04:00 Extreme rain showers night 12 °C 100% 20 mph
07:00 Extreme rain showers 11 °C 91% 25 mph
10:00 Extreme rain showers 9 °C 100% 34 mph
13:00 Extreme rain showers 6 °C 100% 34 mph
16:00 Extreme rain showers 7 °C 100% 29 mph
19:00 Extreme rain showers night 7 °C 100% 23 mph
22:00 Extreme rain showers night 8 °C 100% 20 mph

Mon 22nd Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 100% 23 mph
04:00 Partly cloudy night 8 °C 59% 18 mph
07:00 White cloud 7 °C 50% 11 mph
10:00 Sunny intervals 10 °C 15% 16 mph
13:00 Sunny intervals 12 °C 34% 16 mph
16:00 White cloud 12 °C 57% 16 mph
19:00 Extreme rain night 9 °C 78% 9 mph
22:00 Partly cloudy night 6 °C 99% 9 mph

Tue 23rd Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 5 °C 53% 7 mph
04:00 Clear sky night 5 °C 3% 7 mph
07:00 White cloud 5 °C 19% 7 mph
10:00 White cloud 11 °C 51% 9 mph
13:00 White cloud 13 °C 67% 9 mph
16:00 White cloud 14 °C 76% 9 mph
19:00 Partly cloudy night 9 °C 81% 7 mph
22:00 Partly cloudy night 7 °C 92% 5 mph

Wed 24th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 6 °C 96% 2 mph
04:00 Partly cloudy night 6 °C 97% 5 mph
07:00 White cloud 6 °C 98% 5 mph
10:00 White cloud 11 °C 100% 2 mph
13:00 White cloud 15 °C 93% 7 mph
16:00 Extreme rain 15 °C 64% 9 mph
19:00 Extreme rain night 12 °C 58% 7 mph
22:00 Partly cloudy night 9 °C 18% 7 mph

Thu 25th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 10 °C 28% 7 mph
04:00 Partly cloudy night 10 °C 70% 7 mph
07:00 White cloud 9 °C 38% 5 mph
10:00 Sunny intervals 14 °C 21% 7 mph
13:00 White cloud 16 °C 61% 9 mph
16:00 White cloud 15 °C 100% 11 mph
19:00 Partly cloudy night 11 °C 97% 7 mph
22:00 Partly cloudy night 10 °C 100% 5 mph

Fri 26th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 11 °C 100% 5 mph
13:00 Extreme rain showers 11 °C 100% 16 mph

Sat 27th Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 8 °C 94% 2 mph
13:00 Extreme rain showers 13 °C 100% 25 mph

Sun 28th Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 10 °C 100% 27 mph
13:00 Extreme rain 12 °C 88% 23 mph

Mon 29th Sep

Time Weather Temp Cloud Wind
01:00 Clear sky night 9 °C 1% 11 mph
13:00 Sunny 14 °C 3% 14 mph

Tue 30th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 57% 7 mph
13:00 Sunny intervals 15 °C 40% 5 mph

Wed 1st Oct

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 32% 5 mph
13:00 White cloud 15 °C 96% 9 mph

Thu 2nd Oct

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 8 °C 18% 5 mph
Cardiff

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Hottest month: January °C 32°F
Driest month: January mm 0ins
Sunniest month: January hrs
Coldest month: January °C 32°F
Wettest month: January mm 0ins
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