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 shift into December uncovers an average high-temperature of a still moderately hot 25°C (77°F), subtly different from the previous month. The nighttime temperature during December displays a significant divergence from daily peaks, averaging at a fresh 12.5°C (54.5°F).Humidity
In Chietla, the average relative humidity in December is 54%.Rainfall
The month with the least rainfall in Chietla is December, when the rain falls for 2.4 days and typically collects 3mm (0.12") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of December, sunrise is at 6:50 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:08 pm CST.
Sunshine
In Chietla, the average sunshine in December is 8.8h.UV index
The months with the lowest UV index are January, June, August through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 5 in December transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chietla in December?
What is the average humidity in December in Chietla?
What is the driest month in Chietla?
How many days does it rain in December in Chietla?
What is the month with the shortest days in Chietla?
What is the average length of the day in December in Chietla?
What time are sunrise and sunset in December in Chietla?
How long on average sun shines in December in Chietla?
When is the lowest UV index in Chietla?
How high is the UV index in December in Chietla?
Average temperature in December
Chietla, Mexico
- Average high temperature in December: 25°C
The warmest month (with the highest average high temperature) is April (30.8°C).
The month with the lowest average high temperature is January (24.7°C).
- Average low temperature in December: 12.5°C
The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is January (12.3°C).
Average pressure in December
Chietla, Mexico
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in December
Chietla, Mexico
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is September (5.2km/h).
Average humidity in December
Chietla, Mexico
- Average humidity in December: 54%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (40%).
Average rainfall in December
Chietla, Mexico
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is June (213mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in December
Chietla, Mexico
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is August (29.4 days).
The month with the least rainy days is December (2.4 days).
Average daylight in December /
Average sunshine in December
Chietla, 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: 8h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in December
Chietla, Mexico
- Average sunshine days in December: 26.8 days
The month with the most sunshine days is December (26.8 days).
The month with the least sunshine days is August (0.1 days).
Average UV index in December
Chietla, Mexico
- Average UV index in December: 5
The months with the highest UV index are February, March, April, May and July (UV index 6).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 5).
Average cloud cover in December
Chietla, Mexico
- Average cloud cover in December: 9
The month with the most cloud cover is September (Cloud cover 37).
The month with the least cloud cover is December (Cloud cover 9).
Average visibility in December
Chietla, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
