Yes
you do need a jacket based on the weather in Jerusalem, Israel 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
59°F15°C & Partly Cloudy
Wind is 2 mph3 km/h from the West, gusting to 4 mph7 km/h
| May 15 | ||||
| 5pm | 59°F15°C | 2 mph3 km/h West | Partly Cloudy | |
| 6pm | 58°F14°C | 2 mph3 km/h West | Partly Cloudy | |
| 7pm | 57°F14°C | 2 mph3 km/h West | Mostly Clear | |
| 8pm | 57°F14°C | 2 mph2 km/h West | Clear | |
| 9pm | 57°F14°C | 1 mph2 km/h West | Clear | |
| 10pm | 57°F14°C | 1 mph1 km/h South | Mostly Clear | |
| 11pm | 57°F14°C | 1 mph2 km/h Southeast | Clear | |
| May 16 | ||||
| 12am | 59°F15°C | 2 mph3 km/h Southeast | Clear | |
| 1am | 65°F18°C | 4 mph6 km/h Southeast | Clear | |
| 2am | 68°F20°C | 4 mph7 km/h East | Clear | |
| 3am | 71°F22°C | 6 mph10 km/h East | Clear | |
| 4am | 75°F24°C | 6 mph9 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 14 | 56°F13°C | 72°F22°C | 7 mph11 km/h from West | Mostly Clear | Mostly Clear |
| May 15 | 56°F14°C | 85°F29°C | 4 mph6 km/h from East | Mostly Clear | Mostly Clear |
| May 16 | 72°F22°C | 97°F36°C | 4 mph6 km/h from North | Partly Cloudy | Partly Cloudy |
| May 17 | 69°F20°C | 89°F32°C | 8 mph12 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 18 | 62°F17°C | 81°F27°C | 7 mph11 km/h from Northwest | Clear | Clear |
| May 19 | 58°F15°C | 79°F26°C | 7 mph11 km/h from Northwest | Clear | Mostly Clear |
| May 20 | 56°F13°C | 79°F26°C | 6 mph10 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: None