Yes
you do need a jacket based on the weather in Reykjavík, Iceland 1 second ago
Why? Because it's quite chilly.
39°F4°C & Cloudy
Wind is 6 mph10 km/h from the E, gusting to 11 mph17 km/h
| September 22 | ||||
| 7am | 40°F5°C | 7 mph11 km/h E | Cloudy | |
| 8am | 42°F6°C | 7 mph11 km/h E | Cloudy | |
| 9am | 44°F7°C | 7 mph11 km/h E | Cloudy | |
| 10am | 45°F7°C | 7 mph11 km/h E | Cloudy | |
| 11am | 46°F8°C | 7 mph11 km/h E | Cloudy | |
| 12pm | 47°F8°C | 7 mph11 km/h E | Cloudy | |
| 1pm | 47°F8°C | 7 mph11 km/h E | Cloudy | |
| 2pm | 47°F8°C | 7 mph12 km/h E | Cloudy | |
| 3pm | 46°F8°C | 7 mph12 km/h E | Cloudy | |
| 4pm | 45°F7°C | 7 mph12 km/h E | Cloudy | |
| 5pm | 44°F7°C | 8 mph13 km/h E | Cloudy | |
| 6pm | 43°F6°C | 8 mph13 km/h E | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 21 | 34°F1°C | 47°F8°C | 7 mph11 km/h from E | Cloudy | Drizzle |
| September 22 | 40°F5°C | 50°F10°C | 10 mph16 km/h from E | Rain | Cloudy |
| September 23 | 41°F5°C | 48°F9°C | 12 mph19 km/h from NE | Drizzle | Drizzle |
| September 24 | 42°F5°C | 52°F11°C | 10 mph16 km/h from NE | Partly Cloudy | Partly Cloudy |
| September 25 | 40°F5°C | 52°F11°C | 8 mph13 km/h from NE | Mostly Cloudy | Cloudy |
| September 26 | 40°F5°C | 47°F8°C | 10 mph16 km/h from NE | Mostly Cloudy | Partly Cloudy |
| September 27 | 39°F4°C | 46°F8°C | 11 mph17 km/h from NE | Partly Cloudy | Mostly Clear |
Yes
Low of 40°F5°C, High of 50°F10°CWind: 10 mph16 km/h
Precipitation: 79% rain