Weather on December 21 in Mexico City
Historical weather data for December 21 in Mexico City, Mexico
Avg High21°C (69°F)
Avg Low6°C (42°F)
Warmest198718°C
Coldest19969°C
Based on 23 years of data from TACUBA 7
About This Date
December 21st in Mexico City, Mexico typically brings mild winter weather, with average highs around 21°C and lows near 6°C — a 27°F daily swing. Over 23 years of records, the warmest December 21st was in 1987 (18°C average), while the coldest was 1996 (9°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 4% of December 21st dates historically.
Planning for December 21st in Mexico City? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 1996 | 17°C (62°F) | 2°C (35°F) | 0.13" |
| 1995 | 22°C (71°F) | 6°C (42°F) | 0" |
| 1994 | 25°C (77°F) | 5°C (41°F) | 0" |
| 1993 | 21°C (69°F) | 4°C (39°F) | 0" |
| 1992 | 27°C (80°F) | 0°C (32°F) | 0" |
| 1991 | 24°C (75°F) | 3°C (37°F) | 0" |
| 1987 | 28°C (82°F) | 8°C (47°F) | 0" |
| 1986 | 22°C (72°F) | 6°C (43°F) | 0" |
| 1985 | 20°C (68°F) | 7°C (45°F) | 0" |
| 1984 | 24°C (75°F) | 3°C (38°F) | 0" |
| 1983 | 25°C (77°F) | 9°C (48°F) | 0" |
| 1982 | 25°C (77°F) | 0°C (32°F) | 0" |
| 1981 | 24°C (76°F) | 4°C (40°F) | 0" |
| 1980 | 18°C (65°F) | 2°C (36°F) | 0" |
| 1979 | 23°C (74°F) | 5°C (41°F) | 0" |
| 1978 | 25°C (77°F) | 4°C (40°F) | 0" |
| 1977 | 14°C (58°F) | 7°C (44°F) | 0" |
| 1976 | 19°C (67°F) | 11°C (51°F) | 0" |
| 1975 | 11°C (51°F) | 9°C (48°F) | 0" |
| 1974 | 12°C (53°F) | 8°C (46°F) | 0" |
| 1973 | 14°C (57°F) | 9°C (48°F) | 0" |
| 1972 | 14°C (57°F) | 11°C (51°F) | 0" |
| 1971 | 24°C (75°F) | 8°C (46°F) | 0" |