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
December
Weather in December
Temperature
The coldest period, with an average high-temperature of 21.1°C (70°F), falls in January and December.Humidity
In Tres Marías, the average relative humidity in December is 60%.Rainfall
The month with the least rainfall in Tres Marías is December, when the rain falls for 4 days and typically collects 5mm (0.2") of precipitation.Daylight
December has the shortest days of the year in Tres Marías, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 5:58 pm. On the last day of December, sunrise is at 7:10 am and sunset at 6:10 pm CST.
Sunshine
In December, the average sunshine in Tres Marías is 9.2h.UV index
The months with the lowest UV index are January, August, October through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during December leads to these advisories:
Ensure safety - Imperative it is to shield skin and eyes from damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Tres Marías?
What is the usual temperature for Tres Marías in December?
What is the average humidity in December in Tres Marías?
What is the driest month in Tres Marías?
How many days does it rain in December in Tres Marías?
What is the month with the shortest days in Tres Marías?
How many hours of daylight does Tres Marías have in December?
When is the sunrise / sunset in December in Tres Marías?
How long on average sun shines in December in Tres Marías?
What is the month with the lowest UV index in Tres Marías?
How high is the UV index in December in Tres Marías?
Average temperature in December
Tres Marías, Mexico
- Average high temperature in December: 21.1°C
The warmest month (with the highest average high temperature) is April (27.1°C).
The months with the lowest average high temperature are January and December (21.1°C).
- Average low temperature in December: 8.8°C
The month with the highest average low temperature is May (14.7°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).
Average pressure in December
Tres Marías, Mexico
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in December
Tres Marías, Mexico
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is April (6.9km/h).
The calmest month (with the lowest average wind speed) is July (5.1km/h).
Average humidity in December
Tres Marías, Mexico
- Average humidity in December: 60%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (42%).
Average rainfall in December
Tres Marías, Mexico
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is July (265mm).
The driest month (with the least rainfall) is December (5mm).
Average rainfall days in December
Tres Marías, Mexico
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is August (30.2 days).
The months with the least rainy days are February and December (4 days).
Average daylight in December /
Average sunshine in December
Tres Marías, Mexico
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 9h and 1min
The months with the most sunshine are February and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in December
Tres Marías, Mexico
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in December
Tres Marías, Mexico
- Average UV index in December: 4
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in December
Tres Marías, Mexico
- Average cloud cover in December: 10
The month with the most cloud cover is September (Cloud cover 39).
The months with the least cloud cover are February and December (Cloud cover 10).
Average visibility in December
Tres Marías, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
