Yes
you do need a jacket based on the weather in Royston SG8, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and it's so windy, even the squirrels are holding onto branches for dear life!
58°F14°C & Mostly Cloudy
Wind is 13 mph21 km/h from the West, gusting to 23 mph37 km/h
| June 1 | ||||
| 4am | 59°F15°C | 13 mph21 km/h West | Mostly Cloudy | |
| 5am | 61°F16°C | 14 mph22 km/h West | Partly Cloudy | |
| 6am | 62°F17°C | 15 mph24 km/h West | Mostly Cloudy | |
| 7am | 63°F17°C | 16 mph25 km/h Southwest | Windy | |
| 8am | 65°F18°C | 16 mph26 km/h Southwest | Windy | |
| 9am | 66°F19°C | 17 mph28 km/h Southwest | Windy | |
| 10am | 67°F19°C | 18 mph29 km/h West | Windy | |
| 11am | 67°F19°C | 17 mph28 km/h West | Windy | |
| 12pm | 66°F19°C | 17 mph27 km/h West | Windy | |
| 1pm | 66°F19°C | 16 mph26 km/h West | Windy | |
| 2pm | 65°F18°C | 15 mph24 km/h West | Windy | |
| 3pm | 63°F17°C | 13 mph20 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 31 | 53°F11°C | 67°F19°C | 15 mph25 km/h from West | Windy | Mostly Clear |
| June 1 | 48°F9°C | 67°F19°C | 10 mph16 km/h from West | Mostly Clear | Mostly Cloudy |
| June 2 | 49°F10°C | 65°F18°C | 18 mph29 km/h from Southwest | Drizzle | Mostly Clear |
| June 3 | 47°F9°C | 63°F17°C | 13 mph21 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| June 4 | 51°F10°C | 62°F16°C | 14 mph22 km/h from Southwest | Drizzle | Drizzle |
| June 5 | 50°F10°C | 64°F18°C | 13 mph22 km/h from Southwest | Mostly Cloudy | Drizzle |
| June 6 | 51°F10°C | 62°F17°C | 16 mph26 km/h from Southwest | Drizzle | Mostly Clear |
Yes
Low of 48°F9°C, High of 66°F19°CWind: 10 mph16 km/h
Precipitation: None