Yes
you do need a jacket based on the weather in Haarlem, Netherlands 1 second ago
Why? Because there's a refreshing nip in the air and the wind makes walking forward feel like moonwalking in reverse!
49°F10°C & Windy
Wind is 17 mph27 km/h from the West, gusting to 29 mph47 km/h
| December 16 | ||||
| 5pm | 50°F10°C | 17 mph27 km/h West | Windy | |
| 6pm | 50°F10°C | 16 mph26 km/h West | Windy | |
| 7pm | 50°F10°C | 16 mph25 km/h West | Windy | |
| 8pm | 49°F10°C | 14 mph23 km/h West | Partly Cloudy | |
| 9pm | 48°F9°C | 14 mph22 km/h West | Partly Cloudy | |
| 10pm | 48°F9°C | 13 mph21 km/h West | Mostly Cloudy | |
| 11pm | 47°F8°C | 12 mph19 km/h West | Partly Cloudy | |
| December 17 | ||||
| 12am | 46°F8°C | 11 mph17 km/h West | Partly Cloudy | |
| 1am | 46°F8°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 2am | 46°F8°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 3am | 46°F8°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 4am | 47°F8°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 49°F9°C | 51°F10°C | 14 mph23 km/h from Southwest | Cloudy | Mostly Cloudy |
| December 16 | 46°F8°C | 50°F10°C | 11 mph18 km/h from Southwest | Cloudy | Windy |
| December 17 | 45°F7°C | 53°F12°C | 24 mph38 km/h from Southwest | Windy | Rain |
| December 18 | 43°F6°C | 53°F11°C | 17 mph28 km/h from Northwest | Rain | Windy |
| December 19 | 41°F5°C | 46°F8°C | 15 mph24 km/h from West | Mostly Cloudy | Drizzle |
| December 20 | 44°F7°C | 49°F10°C | 18 mph29 km/h from Southwest | Drizzle | Rain |
| December 21 | 42°F6°C | 47°F8°C | 24 mph39 km/h from West | Drizzle | Rain |
Yes
Low of 46°F8°C, High of 50°F10°CWind: 11 mph18 km/h
Precipitation: None