No

you don't need a jacket based on the weather in Mexico City, CDMX, Mexico 1 second ago

62°F17°C & Clear

Wind is 1 mph2 km/h from the East, gusting to 6 mph10 km/h
December 27
1pm64°F18°C2 mph3 km/h EastClear
2pm67°F20°C2 mph4 km/h EastClear
3pm70°F21°C3 mph4 km/h EastClear
4pm72°F22°C3 mph5 km/h EastClear
5pm72°F22°C4 mph6 km/h EastClear
6pm71°F22°C4 mph7 km/h EastClear
7pm68°F20°C4 mph6 km/h SoutheastClear
8pm65°F18°C3 mph5 km/h SoutheastClear
9pm61°F16°C4 mph6 km/h SouthClear
10pm58°F15°C3 mph5 km/h SouthClear
11pm56°F14°C2 mph4 km/h SouthwestMostly Clear
December 28
12am55°F13°C2 mph3 km/h SouthwestClear
DateLowHighWindDayNight
December 2744°F7°C72°F22°C3 mph4 km/h from EastClearClear
December 2845°F7°C73°F23°C2 mph4 km/h from EastMostly CloudyClear
December 2944°F7°C73°F23°C3 mph5 km/h from NorthClearClear
December 3045°F7°C73°F23°C3 mph4 km/h from NorthClearPartly Cloudy
December 3145°F7°C73°F23°C3 mph4 km/h from NorthPartly CloudyMostly Cloudy
January 147°F8°C70°F21°C3 mph6 km/h from NortheastPartly CloudyMostly Cloudy
January 244°F7°C64°F18°C6 mph9 km/h from NorthMostly CloudyMostly Cloudy

Yes

Low of 45°F7°C, High of 73°F23°C
Wind: 2 mph4 km/h
Precipitation: None

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