Yes
you do need a jacket based on the weather in Southwest Harbor, ME 04679, USA 1 second ago
Why? Because it's bitterly cold.
43°F6°C & Cloudy
Wind is 14 mph22 km/h from the S, gusting to 25 mph41 km/h
| April 20 | ||||
| 4am | 43°F6°C | 14 mph22 km/h S | Cloudy | |
| 5am | 43°F6°C | 14 mph23 km/h S | Cloudy | |
| 6am | 43°F6°C | 14 mph22 km/h S | Cloudy | |
| 7am | 43°F6°C | 13 mph22 km/h S | Drizzle | |
| 8am | 43°F6°C | 13 mph21 km/h S | Rain | |
| 9am | 44°F7°C | 12 mph20 km/h SW | Rain | |
| 10am | 44°F7°C | 12 mph19 km/h SW | Rain | |
| 11am | 45°F7°C | 11 mph18 km/h SW | Rain | |
| 12pm | 46°F8°C | 11 mph18 km/h SW | Rain | |
| 1pm | 47°F8°C | 10 mph16 km/h S | Rain | |
| 2pm | 47°F8°C | 9 mph15 km/h S | Rain | |
| 3pm | 47°F8°C | 9 mph14 km/h SW | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 20 | 43°F6°C | 47°F8°C | 10 mph16 km/h from SW | Rain | Mostly Clear |
| April 21 | 39°F4°C | 49°F10°C | 12 mph19 km/h from SW | Mostly Clear | Mostly Clear |
| April 22 | 35°F2°C | 46°F8°C | 17 mph27 km/h from NW | Windy | Clear |
| April 23 | 34°F1°C | 47°F8°C | 15 mph23 km/h from SW | Mostly Clear | Windy |
| April 24 | 42°F6°C | 49°F9°C | 17 mph28 km/h from S | Rain | Rain |
| April 25 | 38°F3°C | 45°F7°C | 19 mph31 km/h from NW | Rain | Partly Cloudy |
| April 26 | 35°F2°C | 49°F10°C | 10 mph16 km/h from W | Mostly Clear | Partly Cloudy |
Yes
Low of 39°F4°C, High of 49°F10°CWind: 12 mph19 km/h
Precipitation: None