Yes
you do need a jacket based on the weather in Chertsey, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
58°F14°C & Cloudy
Wind is 5 mph8 km/h from the N, gusting to 11 mph18 km/h
| May 1 | ||||
| 6pm | 58°F14°C | 6 mph9 km/h N | Cloudy | |
| 7pm | 56°F14°C | 8 mph13 km/h N | Cloudy | |
| 8pm | 54°F12°C | 10 mph15 km/h N | Cloudy | |
| 9pm | 52°F11°C | 8 mph13 km/h N | Thunderstorms | |
| 10pm | 51°F11°C | 8 mph12 km/h N | Thunderstorms | |
| 11pm | 51°F10°C | 9 mph14 km/h N | Cloudy | |
| May 2 | ||||
| 12am | 50°F10°C | 8 mph13 km/h N | Cloudy | |
| 1am | 51°F10°C | 6 mph9 km/h N | Cloudy | |
| 2am | 52°F11°C | 6 mph10 km/h N | Cloudy | |
| 3am | 53°F12°C | 5 mph9 km/h N | Cloudy | |
| 4am | 55°F13°C | 5 mph8 km/h N | Cloudy | |
| 5am | 57°F14°C | 4 mph6 km/h N | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 30 | 48°F9°C | 65°F18°C | 3 mph5 km/h from N | Cloudy | Thunderstorms |
| May 1 | 50°F10°C | 65°F18°C | 6 mph10 km/h from W | Drizzle | Drizzle |
| May 2 | 48°F9°C | 55°F13°C | 12 mph20 km/h from W | Rain | Partly Cloudy |
| May 3 | 44°F7°C | 63°F17°C | 7 mph11 km/h from S | Partly Cloudy | Mostly Cloudy |
| May 4 | 46°F8°C | 60°F15°C | 8 mph12 km/h from W | Drizzle | Drizzle |
| May 5 | 48°F9°C | 62°F17°C | 7 mph12 km/h from W | Drizzle | Partly Cloudy |
| May 6 | 48°F9°C | 67°F19°C | 7 mph11 km/h from W | Partly Cloudy | Mostly Cloudy |
Yes
Low of 50°F10°C, High of 65°F19°CWind: 6 mph10 km/h
Precipitation: 40% rain