No
you don't need a jacket based on the weather in Cardiff, UK 1 second ago
67°F20°C & Partly Cloudy
Wind is 6 mph10 km/h from the West, gusting to 15 mph24 km/h
| June 30 | ||||
| 7pm | 67°F19°C | 7 mph11 km/h West | Mostly Cloudy | |
| 8pm | 65°F18°C | 8 mph12 km/h West | Mostly Cloudy | |
| 9pm | 64°F18°C | 8 mph12 km/h West | Mostly Cloudy | |
| 10pm | 64°F18°C | 6 mph10 km/h West | Partly Cloudy | |
| 11pm | 63°F17°C | 5 mph9 km/h West | Mostly Cloudy | |
| July 1 | ||||
| 12am | 63°F17°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 1am | 63°F17°C | 4 mph7 km/h West | Mostly Cloudy | |
| 2am | 64°F18°C | 4 mph6 km/h Northwest | Cloudy | |
| 3am | 66°F19°C | 3 mph5 km/h West | Cloudy | |
| 4am | 68°F20°C | 3 mph5 km/h West | Cloudy | |
| 5am | 70°F21°C | 3 mph4 km/h West | Mostly Cloudy | |
| 6am | 72°F22°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 29 | 60°F15°C | 85°F29°C | 5 mph7 km/h from South | Mostly Clear | Mostly Cloudy |
| June 30 | 63°F17°C | 76°F24°C | 7 mph12 km/h from West | Mostly Cloudy | Cloudy |
| July 1 | 55°F13°C | 72°F22°C | 9 mph15 km/h from Northwest | Mostly Clear | Clear |
| July 2 | 50°F10°C | 71°F22°C | 6 mph10 km/h from West | Mostly Clear | Clear |
| July 3 | 51°F10°C | 70°F21°C | 11 mph17 km/h from West | Mostly Cloudy | Cloudy |
| July 4 | 58°F15°C | 67°F19°C | 13 mph21 km/h from Southwest | Rain | Drizzle |
| July 5 | 56°F14°C | 65°F19°C | 13 mph21 km/h from West | Drizzle | Partly Cloudy |
No
Low of 63°F17°C, High of 76°F25°CWind: 7 mph12 km/h
Precipitation: None