Zihuatanejo Weather in December
Zihuatanejo in December sees high temperatures, with highs around 29°C (84°F) and overnight lows of 23°C (73°F). With just 9.7 mm (0.4 in) of rainfall on average, rain is rarely an issue.
Rainfall in Zihuatanejo in December
On average, there are about a single day with rain during this month, averaging 9.7 mm (0.4 in). On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Zihuatanejo in December
Zihuatanejo in December has perfect weather. Days reach 29°C (84°F) and nights cool to 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 23°C (73°F), the nights are warm and generally comfortable.
Average water temperature in December
The water temperature is 26°C (79°F), which most people find very comfortable. A good month for swimming and water sports.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zihuatanejo's climate page.
Zihuatanejo Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Water Temperature
26°C (79°F)
Chance of Rain
2%
Precipitation
9.7 mm (0.4 in)
Rainy days
a single day
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Zihuatanejo typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in December
Historical weather for Zihuatanejo in December
Browse day-by-day weather records for Zihuatanejo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zihuatanejo historical weather extremes in December
Based on 28 years of weather observations in Zihuatanejo between 1997 and 2025, these are the recorded extremes.
- Zihuatanejo recorded its highest December temperature of 35°C (95°F) on December 4, 2023.
- Zihuatanejo experienced its chilliest December day on December 31, 2020, reaching only 25°C (77°F).
- The lowest overnight temperature recorded in December was 13°C (55°F) (December 5, 1999).
Best Places in Mexico in December
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in December →
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What to Wear in Zihuatanejo in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. With water temperatures around 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Zihuatanejo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zihuatanejo's climate page.
Temperature Rainfall Water Temp
See the full Zihuatanejo climate overview or explore weather in Mexico.
