December weather forecast
Campeche, Mexico

Finally, December brings with it the close of the year. It is characterized by a further decrease in temperature and humidity. Visibility becomes excellent as the city experiences a decrease in rainfall to 22mm (0.87"). December weather wraps up the year in Campeche, Mexico, with a blend of sunshine and cool breezes.

Temperature

December's advent in Campeche, Mexico, presents an average high-temperature of a still warm 28.1°C (82.6°F), indicating a slight variation from the conditions of the previous month. Campeche records an average temperature drop to an agreeable 20.5°C (68.9°F) in December.

Heat index

During December, the heat index is evaluated at a hot 32°C (89.6°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in December in Campeche is 76%.

Rainfall

In Campeche, Mexico, in December, during 8.5 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Campeche, Mexico, during the entire year, the rain falls for 149.4 days and collects up to 548mm (21.57") of precipitation.

Sea temperature

In December, the average sea temperature in Campeche is 24.7°C (76.5°F).
Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 24.7°C (76.5°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)

Daylight

With an average of 11h and 0min of daylight, December has the shortest days of the year in Campeche.
On the first day of December in Campeche, sunrise is at 6:20 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:34 pm CST.

Sunshine

In December, the average sunshine in Campeche is 6.9h.

UV index

The months with the lowest UV index in Campeche, Mexico, are January, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Alert! UV radiation becomes sharper due to reflections from sand and water.