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United Kingdom weather

10 day weather forecast for Cardiff

Friday, 10th July 2026, at 05:42
today
Sunny
31° 17°
tomorrow
Sunny
30° 18°
Sunday
Sunny
28° 16°
Monday
Sunny
28° 13°
Tuesday
Sunny
28° 16°
Wednesday
Sunny
27° 16°
Thursday
Sunny
26° 17°
 More Details See
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Cardiff Weather Pages

Cardiff weather forecast

The weather forecast for Cardiff over the next 5 days indicates hot conditions with temperatures ranging from 28 °C to 31 °C.

Wind speeds are expected to be breezy, averaging around 13 km/h.

Weather today
Cardiff weather forecast

Cardiff 14 days weather forecast

This weeks weather in Cardiff. Click on a date for detailed forecasts
Fri. 10
31°
17°
Sunny
0 mm
Sat. 11
30°
18°
Sunny
0 mm
Sun. 12
28°
16°
Sunny
0 mm
Mon. 13
28°
13°
Sunny
0 mm
Tue. 14
28°
16°
Sunny
0 mm
Wed. 15
27°
16°
Sunny
0 mm
Thu. 16
26°
17°
Sunny
3.9 mm
Fri. 17
27°
15°
Sunny
0 mm
Sat. 18
19°
13°
Sunny
0.7 mm
Sun. 19
18°
11°
Partly cloudy
0.9 mm
Mon. 20
21°
11°
Partly cloudy
0 mm
Tue. 21
23°
12°
Sunny
0 mm
Wed. 22
20°
15°
Patchy rain possible
0.3 mm
Further Ahead
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Access Cardiff weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Cardiff long range weather forecast

30 day weather forecast for Cardiff
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
20°
2
Overcast
19°
3
Patchy rain possible
18°
4
Moderate or heavy rain shower
18°
5
Cloudy
18°
6
Patchy rain possible
19°
7
Sunny
21°
8
Moderate rain at times
21°
9
Light rain shower
20°
10
Sunny
31°
11
Sunny
30°
12
Sunny
28°
13
Sunny
28°
14
Sunny
28°
15
Sunny
27°
16
Sunny
26°
17
Sunny
27°
18
Sunny
19°
19
Partly cloudy
18°
20
Partly cloudy
21°
21
Sunny
23°
22
Patchy rain possible
20°
23
Light rain shower
20°
24
Moderate or heavy rain shower
19°
25
Patchy rain possible
20°
26
Patchy rain possible
19°
27
Patchy rain possible
19°
28
Patchy rain possible
20°
29
Patchy rain possible
21°
30
Moderate rain at times
21°
31
Moderate rain at times
22°
Important Notice
Our Cardiff long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Cardiff

The chart displays the expected rainfall values (in mm) over the next 14 days in Cardiff, highlighting variations in precipitation levels for specific dates. ☔

Cardiff Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Cardiff over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Cardiff

How warm is it in Cardiff over the next 14 days?
Over the next two weeks, temperatures in Cardiff are expected to range from around 11 °C on the coldest nights up to about 31 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Cardiff in the next two weeks?
Yes - rain is expected on about 4 of the next 14 days in Cardiff, with roughly 5.8 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Cardiff?
Maximum wind speeds in Cardiff are forecast to reach about 39 km/h at their peak over the next 14 days.

When is the best time to visit Cardiff?
For a month-by-month look at temperatures and rainfall, see our best time to visit Cardiff guide.

How accurate is the 14-day forecast for Cardiff?
Our Cardiff forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is Cardiff?

Get accurate weather forecasts for Cardiff, located at latitude 51.48 and longitude -3.18. Stay updated with localized weather information tailored for Cardiff.

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