No
you don't need a jacket based on the weather in Henley-on-Thames RG9, UK 1 second ago
75°F24°C & Mostly Clear
Wind is 10 mph16 km/h from the South, gusting to 19 mph30 km/h
| September 19 | ||||
| 12pm | 75°F24°C | 10 mph16 km/h South | Mostly Clear | |
| 1pm | 72°F22°C | 9 mph15 km/h South | Mostly Clear | |
| 2pm | 69°F21°C | 8 mph13 km/h South | Mostly Clear | |
| 3pm | 67°F19°C | 8 mph12 km/h South | Mostly Clear | |
| 4pm | 64°F18°C | 8 mph12 km/h Southwest | Mostly Clear | |
| 5pm | 62°F17°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 6pm | 61°F16°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 7pm | 60°F15°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 8pm | 59°F15°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 9pm | 58°F14°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 10pm | 58°F14°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 11pm | 57°F14°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 59°F15°C | 78°F26°C | 7 mph12 km/h from South | Mostly Clear | Partly Cloudy |
| September 19 | 53°F12°C | 67°F20°C | 12 mph20 km/h from South | Drizzle | Drizzle |
| September 20 | 47°F8°C | 58°F14°C | 10 mph15 km/h from North | Mostly Cloudy | Partly Cloudy |
| September 21 | 43°F6°C | 59°F15°C | 11 mph18 km/h from North | Mostly Clear | Mostly Clear |
| September 22 | 40°F5°C | 59°F15°C | 7 mph12 km/h from North | Partly Cloudy | Partly Cloudy |
| September 23 | 43°F6°C | 62°F17°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| September 24 | 47°F8°C | 60°F16°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 53°F12°C, High of 67°F20°CWind: 12 mph20 km/h
Precipitation: 53% rain