Yes
you do need a jacket based on the weather in Rotterdam, Netherlands 1 second ago
Why? Because it's bitterly cold.
45°F7°C & Cloudy
Wind is 5 mph8 km/h from the SW, gusting to 9 mph15 km/h
| April 25 | ||||
| 6pm | 44°F7°C | 5 mph8 km/h SW | Rain | |
| 7pm | 44°F7°C | 4 mph7 km/h W | Drizzle | |
| 8pm | 43°F6°C | 4 mph7 km/h W | Drizzle | |
| 9pm | 43°F6°C | 3 mph6 km/h W | Cloudy | |
| 10pm | 42°F6°C | 3 mph5 km/h W | Cloudy | |
| 11pm | 42°F6°C | 3 mph4 km/h W | Cloudy | |
| April 26 | ||||
| 12am | 42°F5°C | 3 mph5 km/h SW | Mostly Cloudy | |
| 1am | 41°F5°C | 3 mph5 km/h SW | Mostly Cloudy | |
| 2am | 43°F6°C | 3 mph4 km/h SW | Mostly Cloudy | |
| 3am | 44°F7°C | 3 mph5 km/h SW | Mostly Cloudy | |
| 4am | 47°F8°C | 4 mph7 km/h SW | Mostly Cloudy | |
| 5am | 49°F9°C | 5 mph8 km/h W | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 39°F4°C | 50°F10°C | 6 mph10 km/h from SW | Cloudy | Rain |
| April 25 | 41°F5°C | 54°F12°C | 5 mph8 km/h from W | Mostly Cloudy | Drizzle |
| April 26 | 44°F7°C | 60°F15°C | 8 mph13 km/h from SE | Rain | Rain |
| April 27 | 52°F11°C | 63°F17°C | 18 mph29 km/h from S | Windy | Partly Cloudy |
| April 28 | 47°F8°C | 66°F19°C | 7 mph11 km/h from S | Mostly Cloudy | Cloudy |
| April 29 | 53°F11°C | 69°F21°C | 7 mph11 km/h from SE | Cloudy | Drizzle |
| April 30 | 56°F13°C | 75°F24°C | 7 mph11 km/h from NE | Mostly Cloudy | Partly Cloudy |
Yes
Low of 41°F5°C, High of 55°F13°CWind: 5 mph8 km/h
Precipitation: 36% rain