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 coldest temperatures occur during December, when averages reach a peak of 20.6°C (69.1°F) and a low of 8.3°C (46.9°F).Humidity
In San Simón de la Laguna, Mexico, the average relative humidity in December is 62%.Rainfall
December is the month with the least rainfall in San Simón de la Laguna. Rain falls for 4.4 days and accumulates 7mm (0.28") of precipitation.Daylight
The month with the shortest days in San Simón de la Laguna is December, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:58 am and sunset at 6:01 pm. On the last day of December, sunrise is at 7:13 am and sunset at 6:13 pm CST.
Sunshine
With an average of 9.9h of sunshine, December has the most sunshine of the year in San Simón de la Laguna.UV index
The months with the lowest UV index are January, August, October through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 4 in December transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in San Simón de la Laguna?
What is the average December temperature in San Simón de la Laguna?
What is the average humidity in December in San Simón de la Laguna?
What is the driest month in San Simón de la Laguna?
How much does it rain in San Simón de la Laguna in December?
What is the month with the shortest days in San Simón de la Laguna?
How many hours of daylight does San Simón de la Laguna have in December?
What time are sunrise and sunset in December in San Simón de la Laguna?
What month has the most sunshine in San Simón de la Laguna?
How many hours of sunshine does San Simón de la Laguna have in December?
When is the lowest UV index in San Simón de la Laguna?
What is the UV index intensity in December in San Simón de la Laguna?
Average temperature in December
San Simón de la Laguna, Mexico
- Average high temperature in December: 20.6°C
The warmest month (with the highest average high temperature) is May (26.5°C).
The month with the lowest average high temperature is December (20.6°C).
- Average low temperature in December: 8.3°C
The month with the highest average low temperature is May (13.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in December
San Simón de la Laguna, Mexico
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed in December
San Simón de la Laguna, Mexico
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is July (5km/h).
Average humidity in December
San Simón de la Laguna, Mexico
- Average humidity in December: 62%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
San Simón de la Laguna, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (300mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
San Simón de la Laguna, Mexico
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is February (4.3 days).
Average daylight in December /
Average sunshine in December
San Simón de la Laguna, 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: 9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in December
San Simón de la Laguna, Mexico
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in December
San Simón de la Laguna, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in December
San Simón de la Laguna, Mexico
- Average cloud cover in December: 10
The month with the most cloud cover is July (Cloud cover 45).
The months with the least cloud cover are April and December (Cloud cover 10).
Average visibility in December
San Simón de la Laguna, 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 and September (8km).
