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
The advent of December observes an average high-temperature of a still enjoyable 19.5°C (67.1°F), nearly identical to November's 19.8°C (67.6°F). San Juan Xiutetelco experiences a steady low-temperature of 10°C (50°F) throughout December.Humidity
In San Juan Xiutetelco, the average relative humidity in December is 77%.Rainfall
December is the month with the least rainfall in San Juan Xiutetelco. Rain falls for 11.4 days and accumulates 20mm (0.79") of precipitation.Snowfall
In San Juan Xiutetelco, 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 6:48 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:01 pm CST.
Sunshine
In December, the average sunshine is 7.3h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index in San Juan Xiutetelco. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during December translates into the following guidance:
Ensure safety - Sun damage prevention is strongly urged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are the temperatures in San Juan Xiutetelco in December?
What is the average humidity in December in San Juan Xiutetelco?
What is the driest month in San Juan Xiutetelco?
How much does it rain in San Juan Xiutetelco in December?
When it does not snow in San Juan Xiutetelco?
Does it snow in San Juan Xiutetelco in December?
What is the month with the shortest days in San Juan Xiutetelco?
What is the average length of the day in December in San Juan Xiutetelco?
What time are sunrise and sunset in December in San Juan Xiutetelco?
How long on average sun shines in December in San Juan Xiutetelco?
When is the lowest UV index in San Juan Xiutetelco?
What is the UV index intensity in December in San Juan Xiutetelco?
Average temperature in December
San Juan Xiutetelco, Mexico
- Average high temperature in December: 19.5°C
The warmest month (with the highest average high temperature) is May (26.4°C).
The month with the lowest average high temperature is January (18.3°C).
- Average low temperature in December: 10°C
The months with the highest average low temperature are May and June (15.5°C).
The coldest month (with the lowest average low temperature) is January (9°C).
Average pressure in December
San Juan Xiutetelco, Mexico
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.3mbar).
Average wind speed in December
San Juan Xiutetelco, Mexico
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).
Average humidity in December
San Juan Xiutetelco, Mexico
- Average humidity in December: 77%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (66%).
Average rainfall in December
San Juan Xiutetelco, Mexico
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is December (20mm).
Average rainfall days in December
San Juan Xiutetelco, Mexico
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in December
San Juan Xiutetelco, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is November (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
San Juan Xiutetelco, 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
San Juan Xiutetelco, 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: 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 48min).
Average sunshine days in December
San Juan Xiutetelco, Mexico
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is July (1.6 days).
Average UV index in December
San Juan Xiutetelco, Mexico
- Average UV index in December: 4
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
San Juan Xiutetelco, Mexico
- Average cloud cover in December: 28
The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is April (Cloud cover 21).
Average visibility in December
San Juan Xiutetelco, Mexico
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June and August (9km).
The months with the lowest visibility are January, July, September, October, November and December (8km).
San Juan Xiutetelco, Mexico
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