Yes
you do need a jacket based on the weather in Rickmansworth, UK 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
56°F13°C & Mostly Clear
Wind is 7 mph11 km/h from the Southwest, gusting to 14 mph22 km/h
| July 14 | ||||
| 10pm | 55°F13°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 11pm | 55°F13°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| July 15 | ||||
| 12am | 55°F13°C | 8 mph12 km/h Southwest | Clear | |
| 1am | 55°F13°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 2am | 57°F14°C | 9 mph15 km/h Southwest | Partly Cloudy | |
| 3am | 61°F16°C | 12 mph20 km/h Southwest | Mostly Clear | |
| 4am | 64°F18°C | 14 mph22 km/h Southwest | Mostly Clear | |
| 5am | 66°F19°C | 15 mph24 km/h Southwest | Mostly Cloudy | |
| 6am | 68°F20°C | 15 mph25 km/h Southwest | Windy | |
| 7am | 67°F19°C | 16 mph25 km/h Southwest | Windy | |
| 8am | 69°F20°C | 15 mph25 km/h Southwest | Windy | |
| 9am | 69°F20°C | 16 mph26 km/h Southwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 14 | 55°F13°C | 69°F21°C | 14 mph23 km/h from Southwest | Drizzle | Drizzle |
| July 15 | 57°F14°C | 76°F24°C | 10 mph17 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| July 16 | 58°F14°C | 77°F25°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| July 17 | 62°F17°C | 80°F27°C | 6 mph10 km/h from Southwest | Partly Cloudy | Rain |
| July 18 | 62°F17°C | 72°F22°C | 6 mph9 km/h from Southeast | Rain | Drizzle |
| July 19 | 59°F15°C | 71°F22°C | 8 mph13 km/h from South | Drizzle | Drizzle |
| July 20 | 56°F13°C | 72°F22°C | 5 mph9 km/h from West | Drizzle | Partly Cloudy |
Yes
Low of 56°F14°C, High of 76°F25°CWind: 10 mph17 km/h
Precipitation: None