Weather in Acapulco in December 2025
Average weather
Average temperature in Acapulco in December
The temperature in December is +28°C on average, with a range between a maximum of +30°C during the day and a minimum of +19°C at night.
The average maximum temperature goes down 9% by the end of the month, compared with the beginning of the month, from +29°C to +28°C.
Is Acapulco warm or cold in December?
Acapulco is typically warm in December.
Maximum temperatures go down compared to the previous month from +29°C to +28°C. The minimum temperature also goes down from +22°C to +21°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how December is compared to other months in Acapulco:
Climate in Acapulco in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +29°C | +28°C | +28°C | ||||
| Min. temperature | ||||||
| +18°C | +18°C | +16°C | ||||
| Max. temperature | ||||||
| +34°C | +34°C | +32°C | ||||
| Rainfall | ||||||
| 27 mm | 6 mm | 7 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 77% | 75% | 73% | ||||
| Air pressure | ||||||
| 1010 HPa | 1011 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 12 | 16 | 19 | ||||
| Cloudy days | ||||||
| 8 | 11 | 9 | ||||
| Rainy days | ||||||
| 10 | 4 | 3 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
December weather is still as good as in November. It’s getting colder in December. From +29°C in the day, the average maximum temperature lowers to +28°C. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 27 mm to 6 mm. It feels drier, as humidity decreases from 77% to 75%. The average wind speed doesn’t change much during December, staying around 1 m/s. The good news is there are likely to be more sunny days in December, from 12 to 16.
But maybe it is worth considering traveling in January as the weather gets better.
Wind
The average wind speed is 2 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Acapulco is gradually increasing during December, going from 1 m/s to 2 m/s over the course of the month.
Rain
How was the weather last December in Acapulco?
Climate Change over Years
The climate in Acapulco in December has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+28°C) and the highest in 1991 (+30°C). The driest year was 1994 with only 628 mm of rainfall, and the wettest year was 2011 with 1669 mm.
FAQ
Is December a good time to visit Acapulco?
Can you sunbathe in Acapulco in December?
Is Acapulco rainy in December?
Is it sunny in Acapulco in December?
Other cities in Mexico
Monthly weather in Acapulco
Source of the data
For this page, we’ve looked at the typical weather in Acapulco, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
