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 start of December sees the average high-temperature at a still moderately hot 23.4°C (74.1°F), showing little difference from November's 23.5°C (74.3°F). Jantetelco's December nights bring a significant temperature shift, averaging at a fresh 10.5°C (50.9°F).Humidity
In December, the average relative humidity is 57%.Rainfall
The month with the least rainfall in Jantetelco, Mexico, is December, when the rain falls for 2.6 days and typically collects 3mm (0.12") of precipitation.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year in Jantetelco.On the first day of December in Jantetelco, sunrise is at 6:51 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:09 pm CST.
Sunshine
In Jantetelco, Mexico, the average sunshine in December is 9h.UV index
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index in Jantetelco. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 5 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Jantetelco?
What is the average humidity in December in Jantetelco?
What is the driest month in Jantetelco?
How much does it rain in Jantetelco in December?
What is the month with the shortest days in Jantetelco?
What is the average length of the day in December in Jantetelco?
What time are sunrise and sunset in December in Jantetelco?
How long on average sun shines in December in Jantetelco?
What is the month with the lowest UV index in Jantetelco?
What is the UV index reading in December in Jantetelco?
Average temperature in December
Jantetelco, Mexico
- Average high temperature in December: 23.4°C
The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is January (23.1°C).
- Average low temperature in December: 10.5°C
The month with the highest average low temperature is May (16.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).
Average pressure in December
Jantetelco, Mexico
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1014mbar).
Average wind speed in December
Jantetelco, Mexico
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.9km/h).
Average humidity in December
Jantetelco, Mexico
- Average humidity in December: 57%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (40%).
Average rainfall in December
Jantetelco, Mexico
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is July (237mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in December
Jantetelco, Mexico
- Average rainfall days in December: 2.6 days
The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is December (2.6 days).
Average daylight in December /
Average sunshine in December
Jantetelco, 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 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 54min).
Average sunshine days in December
Jantetelco, Mexico
- Average sunshine days in December: 26.4 days
The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in December
Jantetelco, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Jantetelco, Mexico
- Average cloud cover in December: 9
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 9).
Average visibility in December
Jantetelco, 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).
