December weather forecast
Mismaloya, Mexico

The first month of the winter, December, is also a moderately hot month in Mismaloya, Mexico, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 15°C (59°F).
The ideal sea water temperature of 27°C (80.6°F) and only 1 rainfall days, with 25mm (0.98") of accumulated rainfall, makes December the best time for swimming and other water activities.

Temperature

Mismaloya's lowest temperatures tend to occur in January, February and December, with an average high-temperature of 29°C (84.2°F).

Rainfall

In Mismaloya, in December, it is raining for 1 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Mismaloya, Mexico, there are 62 rainfall days, and 1459mm (57.44") of precipitation is accumulated.

Sea temperature

In Mismaloya, in December, the average water temperature is 27°C (80.6°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) offer outstanding conditions for any water activity, providing extreme pleasure for extended periods.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year in Mismaloya, Mexico.
On the first day of the month, sunrise is at 7:21 am and sunset at 6:19 pm. On the last day of December, in Mismaloya, sunrise is at 7:37 am and sunset at 6:31 pm CST.

Sunshine

The months with the least sunshine in Mismaloya are July through September and December, with an average of 6h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in December translates into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! Reflecting off water and sand, UV rays are much stronger.