December weather forecastLos Prietos, Mexico
December
Weather in December
December, the first month of the winter in Los Prietos, is also an agreeable month, with an average temperature ranging between min 8.8°C (47.8°F) and max 22.8°C (73°F).Temperature
As November transitions into December, Los Prietos records an average high-temperature of an agreeable 22.8°C (73°F), showing a gentle shift from the preceding month. A noteworthy thermal contrast characterizes Los Prietos's December nights, with temperatures averaging at a chilly 8.8°C (47.8°F).Humidity
The average relative humidity in December is 55%.Rainfall
January and December are months with the least rain when the rain falls for 2.5 days and typically aggregates up to 5mm (0.2") of rain.Daylight
With an average of 10h and 54min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:05 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 6:15 pm CST.
Sunshine
The month with the most sunshine is December, with an average of 9.9h of sunshine.UV index
In Los Prietos, Mexico, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 in December translates into these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Los Prietos, Mexico
- Average high temperature in December: 22.8°C
The warmest month (with the highest average high temperature) is May (31°C).
The month with the lowest average high temperature is January (22.3°C).
- Average low temperature in December: 8.8°C
The month with the highest average low temperature is May (15.9°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).
Average pressure in December
Los Prietos, Mexico
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is January (1018mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in December
Los Prietos, Mexico
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest month (with the lowest average wind speed) is July (6.7km/h).
Average humidity in December
Los Prietos, Mexico
- Average humidity in December: 55%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (36%).
Average rainfall in December
Los Prietos, Mexico
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is July (105mm).
The driest months (with the least rainfall) are January and December (5mm).
Average rainfall days in December
Los Prietos, Mexico
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is December (2.5 days).
Average daylight in December /
Average sunshine in December
Los Prietos, Mexico
- Average daylight in December: 10h and 54min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 9h and 54min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 12min).
Average sunshine days in December
Los Prietos, Mexico
- Average sunshine days in December: 27.7 days
The month with the most sunshine days is December (27.7 days).
The month with the least sunshine days is July (5.6 days).
Average UV index in December
Los Prietos, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Los Prietos, Mexico
- Average cloud cover in December: 11
The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 10).
Average visibility in December
Los Prietos, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).





