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MexicoThe weather in December in Mazatlán
It's warm in December in Mazatlán with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 29°C. At night, you can expect temperatures between 13°C and 15°C.
Looking for great weather? December is a good time to be in Mazatlán. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Mazatlán, Mexico. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 32°C in 2021, Mazatlán reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 20°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 20°C.
Rainfall amount
In December, there is an average of 10 mm of precipitation, spread over 5 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in December for Mazatlán
Click on any day in December to get detailed info about the usual weather on that day in Mazatlán. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Mazatlán | New York | |
|---|---|---|
| Average temperature | 28°C | 9°C |
| Max. temperature | 29°C | 12°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 10 mm | 133 mm |
| Rainy days | 5 days | 17 days |
Start of December
The month of December starts in Mazatlán with hot temps, averaging around 29°C during the day and nights around 15°C.
Mid December
By mid-December, daytime temps stay steady at around 29°C, with nights around 14°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of December
By the end of December, the average daytime temperature in Mazatlán is around 29°C, while nighttime temps are about 14°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Mazatlán for all months and discover the best travel time
Curious about the weather in other parts of Mexico? Check out the climate and weather for spots like Cancún, Mexico City, Playa del Carmen, or explore other destinations in Mexico.
Temperature charts
These charts show the average temperatures in December in Mazatlán, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Mazatlán
Temperature in December in Mazatlán over the years
Precipitation charts
These charts show the average amount of precipitation in December in Mazatlán, Mexico. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Mazatlán
Total precipitation in December in Mazatlán over the years
Daily UV index in December in Mazatlán
This chart shows the average daily UV index in December in Mazatlán, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Mazatlán
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Average weather in Mazatlán by month
Click on a month below to see detailed weather info for Mazatlán. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.