Yes

you do need a jacket based on the weather in Dimona, Israel 1 second ago

Why? Because it's so windy, you’re practically horizontal just trying to walk!
89°F32°C & Clear

Wind is 14 mph22 km/h from the Northwest, gusting to 26 mph42 km/h
July 13
10am89°F31°C15 mph24 km/h NorthwestClear
11am86°F30°C16 mph25 km/h NorthwestWindy
12pm83°F28°C15 mph24 km/h NorthwestWindy
1pm79°F26°C13 mph22 km/h NorthwestClear
2pm76°F24°C11 mph18 km/h NorthwestClear
3pm74°F23°C9 mph14 km/h NorthwestClear
4pm72°F22°C8 mph12 km/h NorthwestClear
5pm71°F21°C7 mph11 km/h NorthwestClear
6pm70°F21°C7 mph11 km/h NorthwestClear
7pm69°F20°C6 mph10 km/h NorthwestMostly Clear
8pm68°F20°C5 mph9 km/h NorthwestMostly Clear
9pm67°F20°C4 mph7 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
July 1268°F20°C90°F32°C10 mph17 km/h from NorthwestClearMostly Clear
July 1366°F19°C89°F32°C9 mph15 km/h from NorthwestClearClear
July 1464°F18°C91°F33°C8 mph13 km/h from WestClearClear
July 1568°F20°C95°F35°C7 mph12 km/h from WestClearClear
July 1672°F22°C97°F36°C7 mph12 km/h from WestClearClear
July 1771°F22°C94°F35°C9 mph14 km/h from NorthwestClearClear
July 1869°F20°C90°F32°C10 mph16 km/h from NorthwestClearMostly Clear

No

Low of 66°F19°C, High of 90°F32°C
Wind: 9 mph15 km/h
Precipitation: None

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