Yes
you do need a jacket based on the weather in Rockland, ME, USA 1 second ago
Why? Because it's not very warm out!
59°F15°C & Cloudy
Wind is 2 mph4 km/h from the South, gusting to 4 mph7 km/h
| September 18 | ||||
| 2am | 59°F15°C | 3 mph4 km/h South | Cloudy | |
| 3am | 58°F15°C | 2 mph2 km/h South | Cloudy | |
| 4am | 58°F15°C | 1 mph2 km/h South | Cloudy | |
| 5am | 58°F15°C | 2 mph3 km/h North | Cloudy | |
| 6am | 58°F15°C | 1 mph2 km/h West | Cloudy | |
| 7am | 58°F15°C | 2 mph4 km/h Southwest | Cloudy | |
| 8am | 60°F15°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| 9am | 62°F17°C | 2 mph4 km/h South | Cloudy | |
| 10am | 64°F18°C | 3 mph6 km/h South | Mostly Cloudy | |
| 11am | 65°F19°C | 4 mph7 km/h South | Mostly Cloudy | |
| 12pm | 67°F20°C | 5 mph8 km/h South | Partly Cloudy | |
| 1pm | 69°F20°C | 6 mph10 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 58°F14°C | 69°F21°C | 5 mph9 km/h from South | Partly Cloudy | Mostly Clear |
| September 19 | 53°F12°C | 69°F21°C | 10 mph15 km/h from Northwest | Mostly Clear | Clear |
| September 20 | 47°F8°C | 62°F17°C | 6 mph10 km/h from Northwest | Clear | Clear |
| September 21 | 46°F8°C | 63°F17°C | 7 mph12 km/h from South | Clear | Mostly Clear |
| September 22 | 54°F12°C | 65°F18°C | 11 mph17 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 23 | 59°F15°C | 70°F21°C | 7 mph11 km/h from Southwest | Drizzle | Rain |
| September 24 | 54°F12°C | 67°F19°C | 8 mph14 km/h from Northeast | Rain | Mostly Clear |
Yes
Low of 54°F12°C, High of 69°F21°CWind: 10 mph15 km/h
Precipitation: None