Yes

you do need a jacket based on the weather in Mexico City, CDMX, Mexico 1 second ago

Why? Because there's a refreshing nip in the air.
49°F9°C & Clear

Wind is 2 mph3 km/h from the W, gusting to 4 mph6 km/h
February 22
8am49°F9°C2 mph3 km/h WClear
9am51°F11°C1 mph2 km/h SWClear
10am57°F14°C1 mph1 km/h EClear
11am63°F17°C2 mph4 km/h NEClear
12pm69°F21°C3 mph5 km/h NEClear
1pm75°F24°C4 mph7 km/h NEClear
2pm78°F25°C5 mph8 km/h NEClear
3pm80°F27°C6 mph10 km/h NClear
4pm81°F27°C7 mph11 km/h NClear
5pm82°F28°C8 mph13 km/h NClear
6pm81°F27°C8 mph13 km/h NClear
7pm78°F26°C8 mph13 km/h NClear
DateLowHighWindDayNight
February 2249°F9°C82°F28°C5 mph8 km/h from NClearClear
February 2347°F9°C82°F28°C4 mph6 km/h from NEClearMostly Clear
February 2448°F9°C81°F27°C4 mph7 km/h from NMostly ClearPartly Cloudy
February 2548°F9°C83°F28°C5 mph8 km/h from NMostly ClearClear
February 2647°F8°C83°F29°C3 mph6 km/h from NClearClear
February 2750°F10°C85°F29°C4 mph6 km/h from SEClearClear
February 2852°F11°C85°F30°C4 mph6 km/h from NWPartly CloudyPartly Cloudy

Yes

Low of 47°F9°C, High of 82°F28°C
Wind: 4 mph6 km/h
Precipitation: None

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