Cardiff
Today
Today weather in Cardiff
Saturday, 12th September 2026
20°
Overcast
Feels like 16° · Low 11°
Mild temperatures are expected in Cardiff Today, peaking at around 19 °C and dropping to 11 °C by night. It'll be quite breezy in Cardiff Today with average wind speeds of 27 km/h. Rain is highly likely at 71%, but with light accumulations around 1.96 mm.
20° / 11°
Temp
71%
Rain
27 km/h
Wind
85%
Humidity
Cardiff Weather Pages
Cardiff hourly forecast for today
Scroll right to see more weather forecasts for Cardiff today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:43 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:34 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | |  | |  |  | | |  | | |  | | | | | | |  |  | | | | Next |
| temperatures | 11.9° | 11° | 11.2° | 11.3° | 11.4° | 11.6° | 12° | Sunrise | 12.4° | 13.7° | 15.5° | 16.9° | 17.7° | 18.7° | 18.2° | 19.8° | 18.5° | 18.5° | 18.2° | 17.9° | 17.7° | Sunset | 17.5° | 17° | 17° | 17.1° | |
| Feels like | 10.8° | 9.8° | 9.8° | 9.8° | 9.8° | 9.8° | 10° | 10.2° | 11° | 12° | 12.9° | 13.6° | 14.6° | 14.7° | 15.5° | 15.2° | 15° | 14.8° | 14.6° | 14.4° | 14.4° | 14.3° | 14.7° | 15.1° | |||
| wind speed | 9 km/h | 8 km/h | 10 km/h | 10 km/h | 11 km/h | 12 km/h | 14 km/h | 16 km/h | 18 km/h | 22 km/h | 25 km/h | 26 km/h | 27 km/h | 25 km/h | 27 km/h | 23 km/h | 25 km/h | 25 km/h | 25 km/h | 26 km/h | 25 km/h | 25 km/h | 23 km/h | 22 km/h | |||
| wind degree | 280° | 278° | 265° | 254° | 249° | 245° | 239° | 240° | 241° | 242° | 244° | 245° | 245° | 250° | 254° | 256° | 255° | 252° | 252° | 250° | 247° | 250° | 247° | 248° | |||
| wind direction | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.3 mm | 1.4 mm | 0.1 mm | 0.2 mm | |||
| chance for rain | 22% | 21% | 15% | 15% | 20% | 32% | 20% | 21% | 28% | 13% | 15% | 20% | 19% | 13% | 16% | 20% | 22% | 22% | 24% | 27% | 49% | 78% | 38% | 51% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 93% | 92% | 93% | 94% | 93% | 93% | 93% | 94% | 90% | 83% | 76% | 74% | 72% | 75% | 65% | 74% | 74% | 78% | 82% | 85% | 88% | 95% | 97% | 97% | |||
| dew point | 10.8° | 9.8° | 10.1° | 10.4° | 10.4° | 10.5° | 11° | 11.5° | 12.1° | 12.6° | 12.8° | 13.1° | 13.5° | 13.8° | 13.1° | 13.7° | 13.8° | 14.3° | 14.7° | 15.1° | 15.5° | 16.2° | 16.5° | 16.7° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 59% | 52% | 7% | 5% | 45% | 100% | 46% | 51% | 95% | 33% | 66% | 100% | 100% | 51% | 98% | 100% | 100% | 100% | 97% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.8 | 1.7 | 1.7 | 2.9 | 2.4 | 2.7 | 1.7 | 0.8 | 0.5 | 0.2 | 0 | 0 | 0 | 0 | 0 |
View of Cardiff today
Explore Cardiff live webcam feed to see how the weather is shaping up today in Cardiff. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Cardiff today
The weather in Cardiff today is expected to be noticeably warmer than usual, with a forecast temperature of 20 °C, compared to an average of 15 °C for 12th of September in recent years.
temperatures
20 °C
rain
2 mm
wind
27 km/h
UV
Moderate
Cardiff daylight overview ☀️
Today in Cardiff, The sun rises at 06:43 and sets at 19:34, giving a total daylight duration of 12 hours and 51 minutes.
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What to wear today in Cardiff? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Cardiff forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Cardiff - FAQ
What is the maximum temperature for today in Cardiff?
The maximum temperature for today in Cardiff is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Cardiff? 🌧️
Yes, there is a 71% chance of rain in Cardiff today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Cardiff? 🌀
The wind in Cardiff is expected to blow at 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Cardiff today?
Given the forecast of 20 °C with a 71% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Cardiff today.
What is the sunrise and sunset time for Cardiff today?
The sun is expected to rise at 06:43 and set at 19:34 in Cardiff.
How accurate is the weather forecast Cardiff today? ✅
Cardiff weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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