No
you don't need a jacket based on the weather in Dereham, UK 1 second ago
62°F17°C & Mostly Cloudy
Wind is 9 mph14 km/h from the Northeast, gusting to 16 mph26 km/h
| August 16 | ||||
| 3am | 64°F18°C | 10 mph16 km/h Northeast | Partly Cloudy | |
| 4am | 66°F19°C | 11 mph18 km/h Northeast | Partly Cloudy | |
| 5am | 67°F19°C | 11 mph18 km/h Northeast | Partly Cloudy | |
| 6am | 68°F20°C | 12 mph19 km/h North | Mostly Cloudy | |
| 7am | 69°F21°C | 12 mph20 km/h North | Partly Cloudy | |
| 8am | 70°F21°C | 13 mph20 km/h North | Mostly Clear | |
| 9am | 71°F22°C | 13 mph20 km/h Northeast | Mostly Clear | |
| 10am | 71°F22°C | 12 mph20 km/h Northeast | Clear | |
| 11am | 70°F21°C | 12 mph20 km/h Northeast | Mostly Clear | |
| 12pm | 69°F21°C | 12 mph19 km/h Northeast | Mostly Clear | |
| 1pm | 67°F20°C | 11 mph18 km/h Northeast | Mostly Clear | |
| 2pm | 66°F19°C | 11 mph18 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 15 | 56°F14°C | 71°F22°C | 12 mph19 km/h from Northeast | Mostly Clear | Mostly Clear |
| August 16 | 54°F12°C | 71°F22°C | 9 mph15 km/h from Northeast | Mostly Cloudy | Cloudy |
| August 17 | 60°F16°C | 72°F22°C | 10 mph16 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| August 18 | 59°F15°C | 70°F21°C | 11 mph18 km/h from Northeast | Mostly Cloudy | Cloudy |
| August 19 | 57°F14°C | 66°F19°C | 14 mph23 km/h from North | Mostly Cloudy | Mostly Cloudy |
| August 20 | 55°F13°C | 64°F18°C | 15 mph25 km/h from North | Windy | Partly Cloudy |
| August 21 | 53°F12°C | 63°F17°C | 12 mph20 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 72°F22°CWind: 9 mph15 km/h
Precipitation: None