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
Weather in December
Temperature
The advent of December brings an average high-temperature of a still pleasant 20.8°C (69.4°F), exhibiting minor difference from the previous month. December nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a chilly 8.5°C (47.3°F).Humidity
In December, the average relative humidity in San Francisco Cahuacúa, Mexico, is 75%.Rainfall
The months with the least rainfall in San Francisco Cahuacúa are February and December Rain falls for 8.5 days and accumulates 7mm (0.28") of rain.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year in San Francisco Cahuacúa.On the first day of December, sunrise is at 6:42 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:06 pm CST.
Sunshine
The average sunshine in December in San Francisco Cahuacúa is 8.1h.UV index
January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index in San Francisco Cahuacúa. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 4 during December, leads to the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the temperatures in San Francisco Cahuacúa in December?
What is the average humidity in December in San Francisco Cahuacúa?
What is the driest month in San Francisco Cahuacúa?
How much does it rain in San Francisco Cahuacúa in December?
What is the month with the shortest days in San Francisco Cahuacúa?
What is the average length of the day in December in San Francisco Cahuacúa?
When are sunrise and sunset in December in San Francisco Cahuacúa?
How many hours of sunshine does San Francisco Cahuacúa have in December?
When is the lowest UV index in San Francisco Cahuacúa?
How high is the UV index in December in San Francisco Cahuacúa?
Average temperature in December
San Francisco Cahuacúa, Mexico
- Average high temperature in December: 20.8°C
The warmest month (with the highest average high temperature) is April (26.8°C).
The months with the lowest average high temperature are January and November (20.5°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is June (13.3°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).
Average pressure in December
San Francisco Cahuacúa, Mexico
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).
Average wind speed in December
San Francisco Cahuacúa, Mexico
- Average wind speed in December: 6.6km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest month (with the lowest average wind speed) is June (5.3km/h).
Average humidity in December
San Francisco Cahuacúa, Mexico
- Average humidity in December: 75%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (62%).
Average rainfall in December
San Francisco Cahuacúa, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is June (213mm).
The driest months (with the least rainfall) are February and December (7mm).
Average rainfall days in December
San Francisco Cahuacúa, Mexico
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is February (7.1 days).
Average daylight in December /
Average sunshine in December
San Francisco Cahuacúa, Mexico
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
San Francisco Cahuacúa, Mexico
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is January (15.1 days).
The month with the least sunshine days is September (0.3 days).
Average UV index in December
San Francisco Cahuacúa, 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 Francisco Cahuacúa, Mexico
- Average cloud cover in December: 28
The month with the most cloud cover is September (Cloud cover 54).
The months with the least cloud cover are February, March and April (Cloud cover 21).
Average visibility in December
San Francisco Cahuacúa, Mexico
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September and October (7km).
San Francisco Cahuacúa, Mexico
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