December weather forecastMorro de Mazatán, Mexico
December
Weather in December
December, the first month of the winter in Morro de Mazatán, is still a warm month, with an average temperature fluctuating between 22°C (71.6°F) and 28.8°C (83.8°F).Temperature
An average high-temperature of a still moderately hot 28.8°C (83.8°F) marks December, exhibiting a close resemblance to the conditions in November. In December, the nighttime temperature lowers to an average of 22°C (71.6°F).Heat index
December's heat index is appraised at a tropical 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. 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 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 hold particular importance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
In Morro de Mazatán, Mexico, the average relative humidity in December is 67%.Rainfall
In Morro de Mazatán, in December, during 2.5 rainfall days, 3mm (0.12") of precipitation is typically accumulated. In Morro de Mazatán, during the entire year, the rain falls for 139 days and collects up to 719mm (28.31") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 12min of daylight.On the first day of December in Morro de Mazatán, sunrise is at 6:33 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:00 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 7.6h of sunshine.UV index
The months with the highest UV index in Morro de Mazatán are February through October and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 7 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Morro de Mazatán, Mexico
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is May (32.6°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in December: 22°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.1°C).
Average pressure in December
Morro de Mazatán, Mexico
- Average pressure in December: 1014.1mbar
The month with the highest atmospheric pressure is January (1015mbar).
The month with the lowest atmospheric pressure is May (1011.1mbar).
Average wind speed in December
Morro de Mazatán, Mexico
- Average wind speed in December: 22.8km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in December
Morro de Mazatán, Mexico
- Average humidity in December: 67%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is March (64%).
Average rainfall in December
Morro de Mazatán, Mexico
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is August (164mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Morro de Mazatán, Mexico
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (24.3 days).
The months with the least rainy days are January and February (1.7 days).
Average daylight in December /
Average sunshine in December
Morro de Mazatán, Mexico
- Average daylight in December: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 36min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in December
Morro de Mazatán, Mexico
- Average sunshine days in December: 27.9 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in December
Morro de Mazatán, Mexico
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in December
Morro de Mazatán, Mexico
- Average cloud cover in December: 9
The month with the most cloud cover is June (Cloud cover 35).
The months with the least cloud cover are January, February and December (Cloud cover 9).
Average visibility in December
Morro de Mazatán, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
