Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Cerro de Ortega's December reports an average high-temperature of a still tropical 30.2°C (86.4°F), exhibiting a minor difference from November. December brings an average low-temperature of 19.9°C (67.8°F) to Cerro de Ortega.Heat index
For December, the heat index is computed to be a fiery hot 35°C (95°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In Cerro de Ortega, the average relative humidity in December is 67%.Rainfall
In December, the rain falls for 2 days. Throughout December, 5mm (0.2") of precipitation is accumulated. Throughout the year, in Cerro de Ortega, there are 94.5 rainfall days, and 429mm (16.89") of precipitation is accumulated.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year in Cerro de Ortega, Mexico.On the first day of the month, sunrise is at 7:11 am and sunset at 6:16 pm. On the last day of December, sunrise is at 7:27 am and sunset at 6:29 pm CST.
Sunshine
The months with the most sunshine are March, April and December, with an average of 9.9h of sunshine.UV index
The months with the lowest UV index in Cerro de Ortega are January through March, 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 unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 in December translates into these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
Is it hot in Cerro de Ortega during December?
What is the average humidity in December in Cerro de Ortega?
How many days does it rain in December in Cerro de Ortega?
What is the month with the shortest days in Cerro de Ortega?
What is the average length of the day in December in Cerro de Ortega?
When is the sunrise / sunset in December in Cerro de Ortega?
What is the month with the most sunshine in Cerro de Ortega?
How many hours of sunshine does Cerro de Ortega have in December?
What is the month with the lowest UV index in Cerro de Ortega?
How high is the UV index in December in Cerro de Ortega?
Average temperature in December
Cerro de Ortega, Mexico
- Average high temperature in December: 30.2°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is February (29.8°C).
- Average low temperature in December: 19.9°C
The months with the highest average low temperature are June and August (23.3°C).
The coldest month (with the lowest average low temperature) is February (19°C).
Average pressure in December
Cerro de Ortega, Mexico
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The months with the lowest atmospheric pressure are June and September (1011.3mbar).
Average wind speed in December
Cerro de Ortega, Mexico
- Average wind speed in December: 6.5km/h
The windiest months (with the highest average wind speed) are March and August (6.9km/h).
The calmest month (with the lowest average wind speed) is October (6.3km/h).
Average humidity in December
Cerro de Ortega, Mexico
- Average humidity in December: 67%
The months with the highest relative humidity are September and October (78%).
The month with the lowest relative humidity is April (59%).
Average rainfall in December
Cerro de Ortega, Mexico
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is September (105mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in December
Cerro de Ortega, Mexico
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is September (17.4 days).
The month with the least rainy days is April (0.7 days).
Average daylight in December /
Average sunshine in December
Cerro de Ortega, Mexico
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 9h and 5min
The months with the most sunshine are March, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is September (Average sunshine: 9h and 6min).
Average sunshine days in December
Cerro de Ortega, Mexico
- Average sunshine days in December: 28.2 days
The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is September (10.6 days).
Average UV index in December
Cerro de Ortega, Mexico
- Average UV index in December: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in December
Cerro de Ortega, Mexico
- Average cloud cover in December: 10
The month with the most cloud cover is September (Cloud cover 32).
The months with the least cloud cover are March and April (Cloud cover 7).
Average visibility in December
Cerro de Ortega, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).
Cerro de Ortega, Mexico
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