No
you don't need a jacket based on the weather in Watford, UK 1 second ago
60°F16°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Northeast, gusting to 16 mph26 km/h
| August 16 | ||||
| 1am | 60°F16°C | 8 mph12 km/h Northeast | Mostly Cloudy | |
| 2am | 61°F16°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 3am | 63°F17°C | 9 mph14 km/h Northeast | Mostly Cloudy | |
| 4am | 65°F18°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 5am | 67°F20°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 6am | 70°F21°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 7am | 72°F22°C | 9 mph14 km/h Northeast | Partly Cloudy | |
| 8am | 74°F24°C | 9 mph14 km/h Northeast | Partly Cloudy | |
| 9am | 76°F24°C | 9 mph15 km/h Northeast | Mostly Clear | |
| 10am | 77°F25°C | 9 mph15 km/h Northeast | Mostly Clear | |
| 11am | 77°F25°C | 10 mph16 km/h Northeast | Mostly Clear | |
| 12pm | 77°F25°C | 10 mph17 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 15 | 60°F16°C | 77°F25°C | 9 mph15 km/h from Northeast | Partly Cloudy | Clear |
| August 16 | 55°F13°C | 78°F26°C | 8 mph13 km/h from East | Clear | Partly Cloudy |
| August 17 | 60°F16°C | 75°F24°C | 9 mph15 km/h from East | Mostly Cloudy | Mostly Cloudy |
| August 18 | 60°F15°C | 75°F24°C | 9 mph14 km/h from Northeast | Cloudy | Cloudy |
| August 19 | 57°F14°C | 70°F21°C | 11 mph18 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| August 20 | 54°F12°C | 67°F20°C | 10 mph16 km/h from North | Partly Cloudy | Mostly Clear |
| August 21 | 52°F11°C | 69°F21°C | 7 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 79°F26°CWind: 8 mph13 km/h
Precipitation: None