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
As December takes hold, the average high-temperature is a still comfortable 19.3°C (66.7°F), nearly mirroring that of the previous month. Nightly temperatures drop to an average low of 10°C (50°F) in December.Humidity
In San José de la Montaña, the average relative humidity in December is 77%.Rainfall
In December, the rain falls for 21.4 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In San José de la Montaña, Colombia, during the entire year, the rain falls for 288.8 days and collects up to 1411mm (55.55") of precipitation.Daylight
The month with the shortest days in San José de la Montaña is December, with an average of 11h and 42min of daylight.On the first day of the month, sunrise is at 05:48 and sunset at 17:31. On the last day of December, sunrise is at 06:03 and sunset at 17:44 -05.
Sunshine
In December, the average sunshine is 8.4h.UV index
January through December, with an average maximum UV index of 4, are months with the highest UV index in San José de la Montaña. January through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during December translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the average December temperature in San José de la Montaña?
What is the average humidity in December in San José de la Montaña?
How much does it rain in San José de la Montaña in December?
What is the month with the shortest days in San José de la Montaña?
What is the average length of the day in December in San José de la Montaña?
When are sunrise and sunset in December in San José de la Montaña?
How long on average sun shines in December in San José de la Montaña?
What are the months with the highest UV index in San José de la Montaña?
When is the lowest UV index in San José de la Montaña?
How high is the UV index in December in San José de la Montaña?
Average temperature in December
San José de la Montaña, Colombia
- Average high temperature in December: 19.3°C
The warmest month (with the highest average high temperature) is January (19.8°C).
The months with the lowest average high temperature are May and June (18.2°C).
- Average low temperature in December: 10°C
The months with the highest average low temperature are April and May (11.8°C).
The coldest month (with the lowest average low temperature) is January (9.6°C).
Average pressure in December
San José de la Montaña, Colombia
- Average pressure in December: 1012.4mbar
The months with the highest atmospheric pressure are June and July (1013.6mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in December
San José de la Montaña, Colombia
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is July (6.5km/h).
The calmest month (with the lowest average wind speed) is November (4.4km/h).
Average humidity in December
San José de la Montaña, Colombia
- Average humidity in December: 77%
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is January (75%).
Average rainfall in December
San José de la Montaña, Colombia
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is May (249mm).
The driest month (with the least rainfall) is January (35mm).
Average rainfall days in December
San José de la Montaña, Colombia
- Average rainfall days in December: 21.4 days
The month with the highest number of rainy days is May (28.7 days).
The month with the least rainy days is January (16.9 days).
Average daylight in December /
Average sunshine in December
San José de la Montaña, Colombia
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in December
San José de la Montaña, Colombia
- Average sunshine days in December: 6.5 days
The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.7 days).
Average UV index in December
San José de la Montaña, Colombia
- Average UV index in December: 4
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in December
San José de la Montaña, Colombia
- Average cloud cover in December: 34
The month with the most cloud cover is May (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in December
San José de la Montaña, Colombia
- Average visibility in December: 9km
The months with the highest visibility are January, February and December (9km).
The months with the lowest visibility are March, April, May, June, July, August, September, October and November (8km).
San José de la Montaña, Colombia
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