Yes

you do need a jacket based on the weather in Chelrood, Mazandaran Province, Iran 1 second ago

Why? Because it's quite chilly!
44°F6°C & Mostly Cloudy

Wind is 6 mph10 km/h from the South, gusting to 17 mph28 km/h
March 20
7pm43°F6°C7 mph12 km/h SouthMostly Cloudy
8pm43°F6°C7 mph11 km/h SouthMostly Cloudy
9pm43°F6°C7 mph11 km/h SouthPartly Cloudy
10pm43°F6°C7 mph11 km/h SouthPartly Cloudy
11pm43°F6°C6 mph10 km/h SouthMostly Cloudy
March 21
12am45°F7°C6 mph10 km/h SouthCloudy
1am47°F8°C6 mph9 km/h SouthCloudy
2am48°F9°C6 mph10 km/h SouthCloudy
3am47°F9°C5 mph8 km/h SouthCloudy
4am48°F9°C5 mph8 km/h SouthHaze
5am47°F9°C4 mph7 km/h SouthHaze
6am46°F8°C3 mph5 km/h SoutheastRain
DateLowHighWindDayNight
March 2042°F6°C48°F9°C4 mph7 km/h from SouthRainMostly Cloudy
March 2134°F1°C49°F10°C11 mph18 km/h from SouthPartly CloudyPartly Cloudy
March 2227°F-3°C40°F4°C3 mph5 km/h from NorthSnowMostly Cloudy
March 2323°F-5°C32°F-0°C5 mph8 km/h from NorthCloudyMostly Cloudy
March 2422°F-6°C30°F-1°C5 mph8 km/h from NorthwestMostly CloudyPartly Cloudy
March 2520°F-7°C32°F-0°C6 mph10 km/h from NorthwestPartly CloudyClear
March 2622°F-5°C43°F6°C4 mph7 km/h from NorthwestClearClear

Yes

Low of 34°F1°C, High of 49°F10°C
Wind: 11 mph18 km/h
Precipitation: 24% rain

Support This Page