No
you don't need a jacket based on the weather in London, UK 2 minutes ago
64°F18°C & Cloudy
Wind is 6 mph10 km/h from the Southwest, gusting to 17 mph27 km/h
| June 26 | ||||
| 2am | 65°F18°C | 8 mph12 km/h Southwest | Cloudy | |
| 3am | 66°F19°C | 9 mph14 km/h Southwest | Cloudy | |
| 4am | 68°F20°C | 10 mph16 km/h Southwest | Cloudy | |
| 5am | 69°F21°C | 12 mph19 km/h Southwest | Cloudy | |
| 6am | 70°F21°C | 12 mph20 km/h Southwest | Cloudy | |
| 7am | 71°F22°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 8am | 73°F23°C | 13 mph21 km/h Southwest | Mostly Cloudy | |
| 9am | 74°F23°C | 13 mph22 km/h Southwest | Mostly Cloudy | |
| 10am | 75°F24°C | 13 mph21 km/h West | Partly Cloudy | |
| 11am | 76°F24°C | 14 mph23 km/h West | Mostly Cloudy | |
| 12pm | 74°F23°C | 14 mph23 km/h West | Mostly Cloudy | |
| 1pm | 73°F23°C | 14 mph22 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 61°F16°C | 76°F24°C | 12 mph20 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| June 26 | 58°F14°C | 79°F26°C | 10 mph16 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 27 | 63°F17°C | 81°F27°C | 9 mph15 km/h from West | Mostly Cloudy | Mostly Clear |
| June 28 | 62°F17°C | 84°F29°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| June 29 | 65°F18°C | 88°F31°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| June 30 | 66°F19°C | 83°F28°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| July 1 | 61°F16°C | 73°F23°C | 8 mph12 km/h from North | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 58°F15°C, High of 80°F27°CWind: 10 mph16 km/h
Precipitation: None