Yes
you do need a jacket based on the weather in Bolton, MA, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
54°F12°C & Mostly Clear
Wind is 8 mph13 km/h from the NE, gusting to 19 mph31 km/h
| May 19 | ||||
| 10am | 55°F13°C | 8 mph14 km/h NE | Cloudy | |
| 11am | 57°F14°C | 9 mph14 km/h NE | Cloudy | |
| 12pm | 58°F15°C | 9 mph15 km/h NE | Cloudy | |
| 1pm | 60°F15°C | 9 mph14 km/h NE | Cloudy | |
| 2pm | 61°F16°C | 9 mph14 km/h NE | Cloudy | |
| 3pm | 61°F16°C | 9 mph14 km/h NE | Cloudy | |
| 4pm | 61°F16°C | 8 mph13 km/h NE | Cloudy | |
| 5pm | 60°F16°C | 8 mph13 km/h NE | Cloudy | |
| 6pm | 59°F15°C | 7 mph12 km/h NE | Cloudy | |
| 7pm | 57°F14°C | 7 mph11 km/h NE | Cloudy | |
| 8pm | 55°F13°C | 6 mph9 km/h NE | Mostly Cloudy | |
| 9pm | 54°F12°C | 5 mph9 km/h NE | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 19 | 50°F10°C | 61°F16°C | 8 mph13 km/h from NE | Cloudy | Cloudy |
| May 20 | 49°F9°C | 75°F24°C | 3 mph5 km/h from E | Partly Cloudy | Partly Cloudy |
| May 21 | 54°F12°C | 86°F30°C | 6 mph10 km/h from SW | Mostly Clear | Mostly Clear |
| May 22 | 61°F16°C | 86°F30°C | 9 mph14 km/h from SW | Mostly Clear | Mostly Clear |
| May 23 | 62°F17°C | 84°F29°C | 9 mph14 km/h from SW | Partly Cloudy | Partly Cloudy |
| May 24 | 56°F14°C | 75°F24°C | 9 mph14 km/h from W | Mostly Clear | Clear |
| May 25 | 52°F11°C | 75°F24°C | 5 mph9 km/h from W | Mostly Clear | Partly Cloudy |
Yes
Low of 49°F10°C, High of 75°F24°CWind: 3 mph5 km/h
Precipitation: None