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
December records an average high-temperature of a refreshing 19.2°C (66.6°F), indicating a minor variation from the preceding month. Cueva Grande's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 6.6°C (43.9°F) in December.Humidity
The average relative humidity in December is 52%.Rainfall
In Cueva Grande, in December, it is raining for 4 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 109.1 rainfall days, and 395mm (15.55") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 7:17 am and sunset at 6:07 pm. On the last day of December, sunrise is at 7:33 am and sunset at 6:19 pm CST.
Sunshine
The average sunshine in December is 9.6h.UV index
The months with the lowest UV index are January, October through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in December translates into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Cueva Grande, Mexico
- Average high temperature in December: 19.2°C
The warmest month (with the highest average high temperature) is May (27.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is June (15.3°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).
Average pressure in December
Cueva Grande, Mexico
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in December
Cueva Grande, Mexico
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is April (14.2km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in December
Cueva Grande, Mexico
- Average humidity in December: 52%
The month with the highest relative humidity is September (69%).
The month with the lowest relative humidity is April (31%).
Average rainfall in December
Cueva Grande, Mexico
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is July (92mm).
The driest month (with the least rainfall) is April (2mm).
Average rainfall days in December
Cueva Grande, Mexico
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is September (20 days).
The month with the least rainy days is April (2.3 days).
Average daylight in December /
Average sunshine in December
Cueva Grande, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days in December
Cueva Grande, Mexico
- Average sunshine days in December: 26.6 days
The month with the most sunshine days is April (26.9 days).
The month with the least sunshine days is September (6.8 days).
Average UV index in December
Cueva Grande, Mexico
- Average UV index in December: 4
The months with the highest UV index are May and June (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in December
Cueva Grande, Mexico
- Average cloud cover in December: 13
The month with the most cloud cover is September (Cloud cover 29).
The months with the least cloud cover are March and April (Cloud cover 11).
Average visibility in December
Cueva Grande, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, October, November and December (10km).
The months with the lowest visibility are July and September (9km).
