Yes
you do need a jacket based on the weather in Portsmouth, NH 03801, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
52°F11°C & Clear
Wind is 7 mph12 km/h from the SE, gusting to 14 mph22 km/h
| April 26 | ||||
| 6pm | 51°F11°C | 8 mph13 km/h SE | Clear | |
| 7pm | 49°F9°C | 7 mph11 km/h SE | Clear | |
| 8pm | 45°F7°C | 5 mph9 km/h S | Clear | |
| 9pm | 42°F6°C | 5 mph8 km/h S | Clear | |
| 10pm | 40°F4°C | 4 mph6 km/h S | Clear | |
| 11pm | 38°F4°C | 3 mph6 km/h S | Clear | |
| April 27 | ||||
| 12am | 37°F3°C | 3 mph5 km/h SW | Clear | |
| 1am | 36°F2°C | 3 mph5 km/h SW | Clear | |
| 2am | 34°F1°C | 3 mph5 km/h SW | Clear | |
| 3am | 34°F1°C | 3 mph5 km/h W | Clear | |
| 4am | 33°F0°C | 4 mph6 km/h W | Clear | |
| 5am | 32°F-0°C | 4 mph6 km/h W | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 30°F-1°C | 55°F13°C | 4 mph7 km/h from SE | Clear | Clear |
| April 27 | 31°F-0°C | 62°F17°C | 5 mph9 km/h from SE | Partly Cloudy | Cloudy |
| April 28 | 43°F6°C | 70°F21°C | 6 mph10 km/h from SW | Mostly Cloudy | Partly Cloudy |
| April 29 | 51°F10°C | 68°F20°C | 5 mph9 km/h from E | Mostly Cloudy | Mostly Cloudy |
| April 30 | 43°F6°C | 53°F12°C | 7 mph11 km/h from E | Rain | Rain |
| May 1 | 42°F5°C | 54°F12°C | 5 mph7 km/h from E | Drizzle | Mostly Clear |
| May 2 | 40°F4°C | 70°F21°C | 4 mph7 km/h from S | Partly Cloudy | Mostly Cloudy |
Yes
Low of 31°F-1°C, High of 63°F17°CWind: 5 mph9 km/h
Precipitation: None