Travel Weather Fairy🎊 Featured event
Day of the Dead season
📅 Late October–early November
Parades, altars and cultural events can draw large crowds to central Mexico City.
Check official source →🇲🇽 Mexico · Mexico City
Mexico City Weather in December
Dry season · CoolIn Mexico City, December averages about 22°C (72°F) during the day and 8°C (46°F) at night, so afternoons generally feel mild while evenings are chilly. The 10-year average shows around 2 rainy days and about 8 mm of monthly precipitation, so rain is relatively limited.
Avg high71.7°F 22.1°CAvg low46.1°F 7.8°CRainy days~2.5 daysMonthly rain8.0 mm
🧳 Packing guide
What to wear in Mexico City in December
A practical December packing list for Mexico City starts here: long sleeves or a T-shirt with a light jacket make a practical combination. Heavy rain gear is usually unnecessary, although a small umbrella is an easy backup.
Travel takeaway: The month can be a practical time to visit when your packing matches the daytime-to-evening temperature change.
🗓️ Travel timing at a glance
Mexico City: 12-month travel weather
Mexico City’s high elevation keeps nights relatively cool. November–April is drier, while afternoon showers are more common from May to October.
JanDry season · CoolFebDry seasonMarDry season · WarmAprHot dry seasonMayWet season beginsJunWet seasonJulWet seasonAugWet seasonSepPeak wet seasonOctLate wet seasonNovTransition to dry seasonDecDry season · Cool
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Mexico City 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Easter holiday period
📅 March–April · dates vary each year
Some institutions change opening hours and domestic travel demand can increase around the holiday.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Mexico City in December · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ December 2025 · latest complete year☔ 5 days · 12.3 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
20.9°C/9.1°C
No rain
2
22.4°C/11.4°C
No rain
3
23°C/9.3°C
No rain
4
22.5°C/9.5°C
No rain
5
22.4°C/11.2°C
No rain
6
21.8°C/10.5°C
No rain
7
23.3°C/10.9°C
No rain
8
20.7°C/10.9°C
🌧️ 1.4 mm
9
21.6°C/9.7°C
No rain
10
22.9°C/9°C
🌧️ 1.9 mm
11
20.6°C/9°C
No rain
12
23.2°C/8.6°C
No rain
13
21.7°C/10°C
No rain
14
23.3°C/11°C
No rain
15
17.8°C/11.5°C
No rain
16
20°C/7.5°C
No rain
17
20.9°C/9.9°C
No rain
18
20.5°C/8.9°C
No rain
19
20.2°C/8.1°C
No rain
20
21.2°C/7.8°C
No rain
21
22°C/7.9°C
No rain
22
21°C/10.4°C
🌧️ 2.3 mm
23
20.1°C/10.8°C
No rain
24
20.8°C/11.6°C
No rain
25
19.3°C/11.2°C
🌧️ 2.4 mm
26
19.5°C/10.4°C
🌧️ 1.7 mm
27
19.9°C/7.7°C
No rain
28
21.9°C/8°C
No rain
29
21.5°C/8.1°C
No rain
30
17.8°C/9.1°C
No rain
31
20.8°C/6°C
No rain
December 2024☔ 2 days · 8.3 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
24.9°C/8.6°C
No rain
2
23.9°C/7.9°C
No rain
3
22.8°C/8.4°C
No rain
4
23.3°C/9.3°C
No rain
5
24.5°C/10.5°C
No rain
6
23.7°C/10.9°C
No rain
7
24.4°C/11.4°C
No rain
8
24.8°C/7.5°C
No rain
9
24.2°C/10.1°C
No rain
10
25.5°C/10.6°C
No rain
11
21.9°C/10.2°C
No rain
12
24°C/7.6°C
No rain
13
25°C/10.9°C
No rain
14
25.2°C/9.4°C
No rain
15
23.8°C/8.4°C
No rain
16
23.3°C/7.9°C
No rain
17
21.7°C/8.2°C
No rain
18
22.1°C/11°C
No rain
19
21.4°C/11.9°C
No rain
20
20.1°C/10°C
No rain
21
19.5°C/10.5°C
No rain
22
16.3°C/10.2°C
🌧️ 5.6 mm
23
17.8°C/6.5°C
No rain
24
17.6°C/8.1°C
No rain
25
19°C/6.5°C
🌧️ 1.1 mm
26
19.6°C/6.3°C
No rain
27
22.5°C/5.6°C
No rain
28
23.7°C/6.1°C
No rain
29
23.5°C/7°C
No rain
30
23.1°C/7.6°C
No rain
31
23.4°C/7.1°C
No rain
December 2023☔ 6 days · 20.4 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
23.9°C/8.2°C
No rain
2
21.4°C/10°C
No rain
3
20.1°C/10.6°C
🌧️ 1.6 mm
4
20°C/11.9°C
No rain
5
21.2°C/10.7°C
No rain
6
19.7°C/11.5°C
🌧️ 1.2 mm
7
17.3°C/9.9°C
🌧️ 1 mm
8
20.8°C/7.8°C
No rain
9
21.2°C/8°C
No rain
10
18.7°C/8.9°C
No rain
11
13.8°C/7.3°C
🌧️ 9.3 mm
12
16.9°C/7.6°C
No rain
13
17.7°C/7.6°C
No rain
14
19.2°C/10.3°C
No rain
15
19.2°C/9.6°C
🌧️ 4.1 mm
16
18.2°C/9.8°C
🌧️ 1.1 mm
17
20.3°C/9.6°C
No rain
18
20.9°C/3.7°C
No rain
19
19.9°C/4.9°C
No rain
20
21.9°C/3.3°C
No rain
21
22.9°C/3.1°C
No rain
22
23.3°C/3.3°C
No rain
23
21.8°C/3.2°C
No rain
24
23.2°C/6.5°C
No rain
25
23.3°C/7.5°C
No rain
26
19.1°C/8°C
No rain
27
16.8°C/6°C
No rain
28
19.8°C/1.7°C
No rain
29
19.4°C/2.5°C
No rain
30
18.9°C/3.5°C
No rain
31
21.9°C/5.3°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
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Current Mexico City weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Mexico City weather in other months
Switch months to compare the seasonal pattern.