Yes
you do need a jacket based on the weather in Letchworth Garden City, United Kingdom 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and the wind is offering free, unsolicited face massages!
52°F11°C & Cloudy
Wind is 10 mph16 km/h from the Southwest, gusting to 19 mph31 km/h
| June 4 | ||||
| 10pm | 52°F11°C | 10 mph16 km/h Southwest | Cloudy | |
| 11pm | 52°F11°C | 10 mph17 km/h South | Cloudy | |
| June 5 | ||||
| 12am | 52°F11°C | 11 mph18 km/h Southwest | Cloudy | |
| 1am | 52°F11°C | 11 mph19 km/h Southwest | Cloudy | |
| 2am | 53°F12°C | 12 mph19 km/h South | Drizzle | |
| 3am | 54°F12°C | 13 mph20 km/h South | Drizzle | |
| 4am | 55°F13°C | 15 mph23 km/h South | Drizzle | |
| 5am | 56°F13°C | 14 mph23 km/h Southwest | Drizzle | |
| 6am | 57°F14°C | 14 mph23 km/h Southwest | Rain | |
| 7am | 57°F14°C | 14 mph23 km/h Southwest | Drizzle | |
| 8am | 60°F15°C | 15 mph24 km/h Southwest | Drizzle | |
| 9am | 61°F16°C | 15 mph24 km/h Southwest | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 4 | 52°F11°C | 62°F17°C | 13 mph22 km/h from Southwest | Rain | Drizzle |
| June 5 | 50°F10°C | 63°F17°C | 13 mph21 km/h from West | Drizzle | Drizzle |
| June 6 | 50°F10°C | 61°F16°C | 16 mph26 km/h from Southwest | Rain | Drizzle |
| June 7 | 50°F10°C | 63°F17°C | 16 mph25 km/h from Northwest | Windy | Mostly Clear |
| June 8 | 48°F9°C | 67°F19°C | 13 mph20 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| June 9 | 54°F12°C | 71°F21°C | 9 mph14 km/h from West | Mostly Cloudy | Mostly Clear |
| June 10 | 56°F13°C | 75°F24°C | 8 mph13 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
Yes
Low of 50°F10°C, High of 64°F18°CWind: 13 mph21 km/h
Precipitation: 42% rain