Yes
you do need a jacket based on the weather in Harlow, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and it's so windy, your hat will probably launch into orbit!
56°F13°C & Mostly Cloudy
Wind is 12 mph20 km/h from the Southwest, gusting to 26 mph42 km/h
| June 9 | ||||
| 10pm | 56°F13°C | 13 mph21 km/h Southwest | Mostly Cloudy | |
| 11pm | 56°F13°C | 13 mph21 km/h Southwest | Mostly Cloudy | |
| June 10 | ||||
| 12am | 55°F13°C | 13 mph21 km/h Southwest | Cloudy | |
| 1am | 56°F13°C | 13 mph20 km/h Southwest | Cloudy | |
| 2am | 57°F14°C | 12 mph20 km/h Southwest | Cloudy | |
| 3am | 58°F15°C | 13 mph21 km/h Southwest | Cloudy | |
| 4am | 61°F16°C | 14 mph22 km/h West | Cloudy | |
| 5am | 63°F17°C | 15 mph23 km/h West | Cloudy | |
| 6am | 64°F18°C | 13 mph22 km/h West | Cloudy | |
| 7am | 65°F18°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 8am | 66°F19°C | 12 mph19 km/h Northwest | Mostly Cloudy | |
| 9am | 68°F20°C | 12 mph20 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 9 | 55°F13°C | 70°F21°C | 12 mph19 km/h from West | Mostly Cloudy | Mostly Clear |
| June 10 | 51°F10°C | 73°F23°C | 11 mph17 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| June 11 | 56°F13°C | 75°F24°C | 12 mph19 km/h from Southeast | Mostly Cloudy | Mostly Clear |
| June 12 | 58°F14°C | 80°F26°C | 7 mph11 km/h from Southeast | Partly Cloudy | Drizzle |
| June 13 | 58°F14°C | 71°F22°C | 12 mph19 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 14 | 53°F12°C | 70°F21°C | 8 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| June 15 | 53°F12°C | 76°F25°C | 4 mph6 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 73°F23°CWind: 11 mph17 km/h
Precipitation: None