The local weather in Cardiff tomorrow

Sunday, 20 September 2026

The weather tomorrow in Cardiff will be comfortable with temperatures around 18°C. During the evening and night time the temperatures will drop to 11°C.

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

Temperature
Temperature
18° / 11°
Chance of rain
Chance of rain
31
%
Wind
Wind
22
Km/h
Humidity
Humidity
93
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature15°C13°C12°C14°C16°C18°C16°C12°C
Weather Patchy rain possible
Patchy rain possible
Cloudy
Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Cloudy
Cloudy
Clear
Clear
Chance of rain29%22%31%21%13%11%11%9%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity89%88%93%75%56%48%59%77%
Wind22Km/h13Km/h8Km/h12Km/h14Km/h15Km/h13Km/h8Km/h
Wind Gust40Km/h29Km/h9Km/h28Km/h19Km/h18Km/h18Km/h8Km/h
Wind Degree259°
Wind Degree
282°
Wind Degree
311°
Wind Degree
296°
Wind Degree
301°
Wind Degree
279°
Wind Degree
267°
Wind Degree
304°
Wind Degree
Wind DirectionWWNWNWWNWWNWWWWNW
Cloud Cover100%70%100%100%100%100%78%9%
UV Index00011100
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Cardiff tomorrow - FAQ

What is the weather tomorrow in Cardiff?
The wather forecast for tomorrow in Cardiff is mostly overcast.
What is tomorrow's highest and lowest temperature in Cardiff?
The temperature tomorrow in Cardiff will range between 11° and 18°.
Will it be raining tomorrow in Cardiff?
The chance of rain tomorrow in Cardiff is 31%.
Will it be windy tomorrow in Cardiff?
The wind will blow between 8 Km/h to 22 Km/h tomorrow in Cardiff.
How many hours of sunlight tomorrow in Cardiff?
There will be 2 hours of sun tomorrow in Cardiff.
What time is the sunrise and sunset tomorrow in Cardiff?
The sun will rise at 06:55 and set at 19:16.

Sunrise and sunset time in Cardiff tomorrow

What time is the sunset and sunrise in Cardiff tomorrow? The sun will rise at 06:55 and will set at 19:16. There will be 2 hours of sunlight in Cardiff.

Sunrise
Sunrise
06:55
Sunset
Sunset
19:16

Cardiff tomorrow weather

Morning Overcast

The temperature in Cardiff tomorrow in the early morning is 12°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 11°C.

The chance of rain in Cardiff in the morning is 31%, and the wind will blow at 8km/h.

Noon Overcast

The temperature in Cardiff tomorrow at noon time is 16°C and it will feel like 16°C. The humidity will be around 56% with wind speed of 14km/h.

Evening Cloudy

The temperature in Cardiff tomorrow's evening will get to 18°C.

The chance of rain in Cardiff in the evening time is 11%, with wind speed of 15km/h.

Night Clear

The night temperature in Cardiff tomorrow is 12°C with a wind speed of 8km/h.

Clothing recommendation for Cardiff

Sunday, 20 September 2026
Winter Hat
Winter Hat
Coat
Coat