Yes
you do need a jacket based on the weather in Treforest, Pontypridd CF37 1SH, UK 1 second ago
Why? Because it's pretty chilly!
56°F13°C & Cloudy
Wind is 6 mph9 km/h from the Southeast, gusting to 12 mph19 km/h
| September 2 | ||||
| 4am | 57°F14°C | 7 mph11 km/h Southeast | Drizzle | |
| 5am | 58°F14°C | 8 mph12 km/h Southeast | Drizzle | |
| 6am | 59°F15°C | 8 mph12 km/h East | Rain | |
| 7am | 60°F16°C | 8 mph13 km/h East | Drizzle | |
| 8am | 61°F16°C | 8 mph12 km/h East | Drizzle | |
| 9am | 62°F17°C | 7 mph11 km/h East | Drizzle | |
| 10am | 64°F18°C | 5 mph8 km/h East | Mostly Cloudy | |
| 11am | 64°F18°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 12pm | 65°F18°C | 2 mph4 km/h North | Mostly Cloudy | |
| 1pm | 65°F18°C | 3 mph5 km/h West | Mostly Cloudy | |
| 2pm | 64°F18°C | 5 mph8 km/h West | Mostly Cloudy | |
| 3pm | 62°F17°C | 6 mph9 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 1 | 53°F12°C | 65°F18°C | 6 mph9 km/h from East | Rain | Rain |
| September 2 | 57°F14°C | 63°F17°C | 16 mph26 km/h from Southwest | Rain | Rain |
| September 3 | 53°F12°C | 64°F18°C | 10 mph17 km/h from West | Rain | Mostly Clear |
| September 4 | 51°F11°C | 65°F19°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Cloudy |
| September 5 | 55°F13°C | 68°F20°C | 12 mph19 km/h from Southeast | Mostly Cloudy | Cloudy |
| September 6 | 57°F14°C | 66°F19°C | 11 mph17 km/h from South | Rain | Drizzle |
| September 7 | 53°F12°C | 62°F17°C | 10 mph16 km/h from Southwest | Partly Cloudy | Rain |
Yes
Low of 56°F14°C, High of 64°F18°CWind: 16 mph26 km/h
Precipitation: 76% rain