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 snowfall 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
Upon the beginning of December, Tetlanohcán's high-temperatures register at a still enjoyable 18.2°C (64.8°F), closely mirroring the preceding month. In December, Tetlanohcán experiences an average nighttime temperature of 6.5°C (43.7°F).Humidity
The average relative humidity in December is 64%.Rainfall
The month with the least rainfall is December, when the rain falls for 4.7 days and typically collects 6mm (0.24") of precipitation.Snowfall
In Tetlanohcán, snow does not fall in February through October and December.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:50 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:05 pm CST.
Sunshine
In December, the average sunshine is 8.4h.UV index
January, February, May through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the UV index of 4 transforms into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
What is the driest month?
How much does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Tetlanohcán have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Tetlanohcán have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Tetlanohcán, Mexico
- Average high temperature in December: 18.2°C
The warmest month (with the highest average high temperature) is April (23.3°C).
The month with the lowest average high temperature is January (17.5°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is May (11.7°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).
Average pressure in December
Tetlanohcán, Mexico
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in December
Tetlanohcán, Mexico
- Average wind speed in December: 7.8km/h
The windiest months (with the highest average wind speed) are February and March (8.6km/h).
The calmest month (with the lowest average wind speed) is July (6.5km/h).
Average humidity in December
Tetlanohcán, Mexico
- Average humidity in December: 64%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (51%).
Average rainfall in December
Tetlanohcán, Mexico
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is July (155mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in December
Tetlanohcán, Mexico
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is September (27.6 days).
The month with the least rainy days is December (4.7 days).
Average snowfall days in December
Tetlanohcán, Mexico
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and November (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Tetlanohcán, 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: 8h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
Tetlanohcán, Mexico
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is September (1.8 days).
Average UV index in December
Tetlanohcán, Mexico
- Average UV index in December: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in December
Tetlanohcán, Mexico
- Average cloud cover in December: 13
The month with the most cloud cover is September (Cloud cover 46).
The months with the least cloud cover are February and December (Cloud cover 13).
Average visibility in December
Tetlanohcán, 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 July, August and September (8km).
