Cardiff

Current Weather

28°82°

Drizzle

Feels Like: 33°91°

Min: 26°79°

Max: 29°84°

The next few hours will be partly cloudy, with today reaching 29°C and dropping to 26°C. The coming days will be drizzle

Hourly Forecast
28°83°28°82°27°80°26°79°26°79°26°79°26°79°26°79°26°79°26°79°26°79°26°79°26°78°26°79°26°79°26°79°26°79°27°80°27°81°27°81°27°81°28°82°28°82°28°82°
20%
30%
30%
30%
48%
48%
48%
100%
100%
100%
84%
84%
84%
48%
48%
48%
22%
22%
22%
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium
Air Quality
30
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

06:04

Sunrise

17:43

Sunset

11 hours 38 minutes of sunlight today
Moon

06:46

Moonrise

18:22

Moonset

Daily Forecast

Today

26°79°
29°84°

Monday

26°78°
28°82°

Tuesday

26°79°
27°81°

Wednesday

26°78°
27°81°

Thursday

26°79°
28°82°

Friday

27°80°
29°84°

Saturday

27°80°
28°82°

Sunday

26°79°
28°82°

Monday

27°81°
29°83°

Tuesday

26°79°
28°82°
UV Index
No protection needed
2Low
LowExtreme
Humidity
79%Humid
LowHigh
Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy
Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Cardiff.

View stargazing score

Weather in Cardiff today, October 11, 2026

Cardiff starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.Cardiff starts October 11, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.

The day peaks near 29°C and cools toward 26°C. Relative humidity sits between 77% and 87%, reaching its peak around 21:00. Airflow remains manageable, reaching about 21 km/h around 16:00.The day peaks near 84°F and cools toward 79°F. Relative humidity sits between 77% and 87%, reaching its peak around 21:00. Airflow remains manageable, reaching about 13 mph around 16:00.

Afternoon showers stay in play, peaking near 100% around 23:00. Skies remain cluttered, with cover about 54% by 23:00. Expect visibility near 15.1 km, with poorer spells close to 8.1 km. Daylight runs from 06:04 to 17:43, lasting 11 hours 38 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 23:00. Skies remain cluttered, with cover about 54% by 23:00. Expect visibility near 9.4 mi, with poorer spells close to 5 mi. Daylight runs from 06:04 to 17:43, lasting 11 hours 38 minutes of sunlight today.

The practical takeaway for Cardiff on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.The practical takeaway for Cardiff on October 11, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 84°F.

Frequently asked questions about weather in Cardiff

How warm does it get in Cardiff?

The warmest month in Cardiff is August, with average high temperatures of 31°C. The average temperature during this period is around 29°C.The warmest month in Cardiff is August, with average high temperatures of 87°F. The average temperature during this period is around 83°F.

How cold does it get in Cardiff?

The coldest month in Cardiff is February, with average low temperatures of 24°C. The average temperature during this period is around 25°C.The coldest month in Cardiff is February, with average low temperatures of 75°F. The average temperature during this period is around 77°F.

What is the wettest time of year in Cardiff?

The wettest month in Cardiff is October, with an average of 164 mm of precipitation.The wettest month in Cardiff is October, with an average of 6.4 in of precipitation.

What is the driest time of year in Cardiff?

The driest month in Cardiff is July, with an average of 45 mm of precipitation.The driest month in Cardiff is July, with an average of 1.8 in of precipitation.

View full climate insights for Cardiff →