No
you don't need a jacket based on the weather in Letchworth Garden City, United Kingdom 1 second ago
72°F22°C & Mostly Cloudy
Wind is 8 mph13 km/h from the West, gusting to 16 mph26 km/h
| June 25 | ||||
| 7am | 73°F23°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 8am | 74°F23°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 9am | 76°F24°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 10am | 77°F25°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 11am | 77°F25°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 12pm | 78°F25°C | 9 mph14 km/h Southwest | Cloudy | |
| 1pm | 77°F25°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 2pm | 76°F25°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 3pm | 74°F24°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 4pm | 71°F22°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 5pm | 69°F20°C | 5 mph7 km/h West | Partly Cloudy | |
| 6pm | 67°F19°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 24 | 59°F15°C | 78°F25°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Drizzle |
| June 25 | 59°F15°C | 75°F24°C | 16 mph26 km/h from Southwest | Windy | Mostly Cloudy |
| June 26 | 55°F13°C | 77°F25°C | 14 mph22 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 27 | 62°F16°C | 81°F27°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Clear |
| June 28 | 61°F16°C | 83°F28°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 29 | 61°F16°C | 87°F30°C | 9 mph14 km/h from Southwest | Clear | Partly Cloudy |
| June 30 | 60°F16°C | 79°F26°C | 8 mph12 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
No
Low of 59°F15°C, High of 75°F24°CWind: 16 mph26 km/h
Precipitation: 12% rain