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 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
Weather in December
Temperature
Welcoming December, Rayón notes an average high-temperature of a still pleasant 22.6°C (72.7°F), nearly consistent with November's 22.9°C (73.2°F). In December, the nighttime temperature in Rayón lowers to an average of 10.7°C (51.3°F).Humidity
In December, the average relative humidity is 68%.Rainfall
In Rayón, in December, during 5.4 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, in Rayón, there are 105.9 rainfall days, and 288mm (11.34") of precipitation is accumulated.Snowfall
In Rayón, snow does not fall in February through December.Daylight
December has the shortest days of the year in Rayón, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 7:01 am and sunset at 5:54 pm. On the last day of December, in Rayón, Mexico, sunrise is at 7:17 am and sunset at 6:06 pm CST.
Sunshine
The average sunshine in December in Rayón is 7.9h.UV index
The months with the lowest UV index in Rayón are January, February, October through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 5 in December translates into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are the temperatures in Rayón in December?
What is the average humidity in December in Rayón?
How many days does it rain in December in Rayón?
When it does not snow in Rayón?
Does it snow in Rayón in December?
What is the month with the shortest days in Rayón?
How many hours of daylight does Rayón have in December?
When are sunrise and sunset in December in Rayón?
How long on average sun shines in December in Rayón?
What are the months with the lowest UV index in Rayón?
What is the UV index intensity in December in Rayón?
Average temperature in December
Rayón, Mexico
- Average high temperature in December: 22.6°C
The warmest month (with the highest average high temperature) is May (31.6°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in December: 10.7°C
The month with the highest average low temperature is May (18°C).
The coldest month (with the lowest average low temperature) is January (9.7°C).
Average pressure in December
Rayón, Mexico
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in December
Rayón, Mexico
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).
Average humidity in December
Rayón, Mexico
- Average humidity in December: 68%
The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is April (55%).
Average rainfall in December
Rayón, Mexico
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is July (47mm).
The driest months (with the least rainfall) are January and March (7mm).
Average rainfall days in December
Rayón, Mexico
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is September (13.9 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in December
Rayón, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Rayón, Mexico
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Rayón, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in December
Rayón, Mexico
- Average sunshine days in December: 24.4 days
The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (13.3 days).
Average UV index in December
Rayón, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 5).
Average cloud cover in December
Rayón, Mexico
- Average cloud cover in December: 25
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is April (Cloud cover 23).
Average visibility in December
Rayón, Mexico
- Average visibility in December: 9km
The months with the highest visibility are February, March, April and May (10km).
The months with the lowest visibility are September and October (8km).
Rayón, Mexico
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