GB
Cardiff climate and weather
Current conditions
7.9° / 2.8°
Overcast
- Feels like
- 3.7° / 0.2°
- Humidity
- —
- Wind
- 16.6 km/h (gusts 34.2)
- UV index
- 0.7
- Sunrise / sunset
- 07:25 / 16:27
- Daylight
- 9.0 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Thu 12 Nov | Overcast | 7.9° | 2.8° | 3.7° / 0.2° | 0.0 mm | 0% | 16.6 km/h | 0.7 |
| Fri 13 Nov | Overcast | 8.1° | 0.4° | 5.1° / -2.9° | 0.0 mm | 0% | 6.1 km/h | 0.7 |
| Sat 14 Nov | Overcast | 9.5° | 1.4° | 6.1° / -1.3° | 0.0 mm | 5% | 14.8 km/h | 1.5 |
| Sun 15 Nov | Moderate drizzle | 11.9° | 6.0° | 8.9° / 3.0° | 6.3 mm | 91% | 19.8 km/h | 1.1 |
| Mon 16 Nov | Light drizzle | 8.1° | 6.4° | 6.0° / 4.4° | 2.6 mm | 20% | 11.9 km/h | 1.6 |
| Tue 17 Nov | Slight rain | 7.1° | 5.6° | 4.4° / 1.8° | 17.5 mm | 75% | 18.4 km/h | 0.4 |
| Wed 18 Nov | Light drizzle | 7.1° | 4.5° | 4.6° / 2.0° | 2.4 mm | 46% | 11.2 km/h | 1.4 |
Air quality
57
Moderate
US Air Quality Index
European AQI: 32
- PM2.5
- 10.8 µg/m³
- PM10
- 11.5 µg/m³
- Ozone (O₃)
- 53.0 µg/m³
- NO₂
- 7.8 µg/m³
- SO₂
- 0.9 µg/m³
- CO
- 162.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Pollen
- Grass
- 0.0
- Birch
- 0.0
- Ragweed
- 0.0
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| August | Good · 71 | 21.1°C | 13.5°C | 12.2 | 322.4 | 76.7% |
| June | Good · 64 | 19.9°C | 11.9°C | 12.4 | 375.0 | 75.6% |
| July | Good · 63 | 21.3°C | 13.5°C | 15.7 | 362.7 | 76.8% |
| September | Fair · 54 | 18.7°C | 11.8°C | 14.2 | 255.0 | 82.2% |
| May | Fair · 47 | 16.9°C | 9.1°C | 13.2 | 347.2 | 76.5% |
| April | Fair · 36 | 13.4°C | 5.3°C | 11.4 | 297.0 | 75.8% |
| March | Poor · 29 | 11.4°C | 4.5°C | 13.5 | 226.3 | 81.4% |
| October | Poor · 22 | 15.4°C | 10.0°C | 17.8 | 201.5 | 85.1% |
| January | Poor · 15 | 7.7°C | 2.1°C | 12.4 | 130.2 | 87.3% |
| November | Poor · 15 | 11.4°C | 6.1°C | 14.8 | 129.0 | 86.8% |
| February | Poor · 6 | 9.4°C | 4.1°C | 15.3 | 128.8 | 85.7% |
| December | Poor · 6 | 9.3°C | 4.9°C | 16.8 | 99.2 | 88.2% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 7.7° | 2.1° | 4.9° | 4.2° | -1.7° | 114.1 mm | 12.4 | 2.1 cm | 130.2 hrs | 8.4 hrs | — | 87.3% | 22.3 km/h | 70.6% |
| Feb | 9.4° | 4.1° | 6.8° | 5.8° | 0.3° | 124.3 mm | 15.3 | 0.7 cm | 128.8 hrs | 10.0 hrs | — | 85.7% | 25.0 km/h | 77.9% |
| Mar | 11.4° | 4.5° | 7.8° | 8.0° | 1.0° | 98.9 mm | 13.5 | 1.6 cm | 226.3 hrs | 11.9 hrs | — | 81.4% | 22.0 km/h | 68.1% |
| Apr | 13.4° | 5.3° | 9.4° | 10.5° | 1.9° | 87.4 mm | 11.4 | 0.4 cm | 297.0 hrs | 13.9 hrs | — | 75.8% | 21.0 km/h | 62.9% |
| May | 16.9° | 9.1° | 13.0° | 15.2° | 6.8° | 100.5 mm | 13.2 | 0.0 cm | 347.2 hrs | 15.6 hrs | — | 76.5% | 20.6 km/h | 65.3% |
| Jun | 19.9° | 11.9° | 16.0° | 19.0° | 10.3° | 67.1 mm | 12.4 | 0.0 cm | 375.0 hrs | 16.6 hrs | — | 75.6% | 20.1 km/h | 61.1% |
| Jul | 21.3° | 13.5° | 17.5° | 20.9° | 12.6° | 97.6 mm | 15.7 | 0.0 cm | 362.7 hrs | 16.1 hrs | — | 76.8% | 19.9 km/h | 62.5% |
| Aug | 21.1° | 13.5° | 17.3° | 20.2° | 12.4° | 69.9 mm | 12.2 | 0.0 cm | 322.4 hrs | 14.5 hrs | — | 76.7% | 20.7 km/h | 62.3% |
| Sep | 18.7° | 11.8° | 15.2° | 17.7° | 10.4° | 130.2 mm | 14.2 | 0.0 cm | 255.0 hrs | 12.6 hrs | — | 82.2% | 20.0 km/h | 68.0% |
| Oct | 15.4° | 10.0° | 12.7° | 13.6° | 7.9° | 160.1 mm | 17.8 | 0.0 cm | 201.5 hrs | 10.7 hrs | — | 85.1% | 21.3 km/h | 77.1% |
| Nov | 11.4° | 6.1° | 8.8° | 8.9° | 3.2° | 120.2 mm | 14.8 | 0.1 cm | 129.0 hrs | 8.9 hrs | — | 86.8% | 21.9 km/h | 74.6% |
| Dec | 9.3° | 4.9° | 7.2° | 6.0° | 1.3° | 157.5 mm | 16.8 | 0.5 cm | 99.2 hrs | 7.9 hrs | — | 88.2% | 24.8 km/h | 78.6% |