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
San José del Peñasco experiences an average high-temperature of a still moderately hot 27.6°C (81.7°F) with the onset of December, subtly varied from November's 28.1°C (82.6°F). Throughout December, San José del Peñasco's nights cool down to an average of 20.6°C (69.1°F).Heat index
The heat index value during December is estimated at a tropical 30°C (86°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Note that heat index values are valued for light wind and location in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in December is 68%.Rainfall
In December, the rain falls for 4.8 days. Throughout December, 6mm (0.24") of precipitation is accumulated. In San José del Peñasco, during the entire year, the rain falls for 208.9 days and collects up to 1221mm (48.07") of precipitation.Daylight
December has the shortest days of the year in San José del Peñasco, with an average of 11h and 12min of daylight.On the first day of the month, sunrise is at 6:38 am and sunset at 5:52 pm. On the last day of December, sunrise is at 6:54 am and sunset at 6:04 pm CST.
Sunshine
The average sunshine in December is 8.2h.UV index
The months with the lowest UV index in San José del Peñasco are January through March, May, June, August through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the temperature in December in San José del Peñasco?
What is the average humidity in December in San José del Peñasco?
How many days does it rain in December in San José del Peñasco?
What is the month with the shortest days in San José del Peñasco?
How many hours of daylight does San José del Peñasco have in December?
When is the sunrise / sunset in December in San José del Peñasco?
How many hours of sunshine does San José del Peñasco have in December?
What is the month with the lowest UV index in San José del Peñasco?
How high is the UV index in December in San José del Peñasco?
Average temperature in December
San José del Peñasco, Mexico
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is September (26.9°C).
- Average low temperature in December: 20.6°C
The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).
Average pressure in December
San José del Peñasco, Mexico
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1011.3mbar).
Average wind speed in December
San José del Peñasco, Mexico
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest month (with the lowest average wind speed) is October (7.3km/h).
Average humidity in December
San José del Peñasco, Mexico
- Average humidity in December: 68%
The month with the highest relative humidity is September (80%).
The months with the lowest relative humidity are January and March (64%).
Average rainfall in December
San José del Peñasco, Mexico
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is September (254mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in December
San José del Peñasco, Mexico
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (3.4 days).
Average daylight in December /
Average sunshine in December
San José del Peñasco, Mexico
- Average daylight in December: 11h and 1min
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: 8h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in December
San José del Peñasco, Mexico
- Average sunshine days in December: 23.1 days
The month with the most sunshine days is January (24.8 days).
The months with the least sunshine days are August and September (0.1 days).
Average UV index in December
San José del Peñasco, Mexico
- Average UV index in December: 6
The months with the highest UV index are April and July (UV index 7).
The months with the lowest UV index are January, February, March, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in December
San José del Peñasco, Mexico
- Average cloud cover in December: 9
The months with the most cloud cover are June and September (Cloud cover 38).
The month with the least cloud cover is February (Cloud cover 8).
Average visibility in December
San José del Peñasco, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
San José del Peñasco, Mexico
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