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
With the onset of December, a modest change to a still refreshing 19.4°C (66.9°F) from November's 19.8°C (67.6°F) is noted in high-temperature. The average low-temperature in Atlahuilco during December nights is a frosty 9.5°C (49.1°F).Humidity
The average relative humidity in December is 77%.Rainfall
December is the month with the least rainfall. Rain falls for 10.2 days and accumulates 13mm (0.51") 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 the month, sunrise is at 6:45 am and sunset at 5:50 pm. On the last day of December, in Atlahuilco, sunrise is at 7:00 am and sunset at 6:02 pm CST.
Sunshine
In Atlahuilco, the average sunshine in December is 7.4h.UV index
The months with the lowest UV index in Atlahuilco are January, October through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during December leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Atlahuilco in December?
What is the average humidity in December in Atlahuilco?
What is the driest month in Atlahuilco?
How many days does it rain in December in Atlahuilco?
What is the month with the shortest days in Atlahuilco?
What is the average length of the day in December in Atlahuilco?
What time are sunrise and sunset in December in Atlahuilco?
How many hours of sunshine does Atlahuilco have in December?
What are the months with the lowest UV index in Atlahuilco?
What is the UV index reading in December in Atlahuilco?
Average temperature in December
Atlahuilco, Mexico
- Average high temperature in December: 19.4°C
The warmest month (with the highest average high temperature) is April (25.8°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in December: 9.5°C
The month with the highest average low temperature is May (14.2°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in December
Atlahuilco, Mexico
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in December
Atlahuilco, Mexico
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in December
Atlahuilco, Mexico
- Average humidity in December: 77%
The months with the highest relative humidity are September and October (83%).
The month with the lowest relative humidity is April (67%).
Average rainfall in December
Atlahuilco, Mexico
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is June (184mm).
The driest month (with the least rainfall) is December (13mm).
Average rainfall days in December
Atlahuilco, Mexico
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is September (25.7 days).
The month with the least rainy days is December (10.2 days).
Average daylight in December /
Average sunshine in December
Atlahuilco, 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: 7h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in December
Atlahuilco, Mexico
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is December (16.1 days).
The month with the least sunshine days is September (2.1 days).
Average UV index in December
Atlahuilco, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in December
Atlahuilco, Mexico
- Average cloud cover in December: 27
The month with the most cloud cover is September (Cloud cover 39).
The months with the least cloud cover are March and April (Cloud cover 24).
Average visibility in December
Atlahuilco, Mexico
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
