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
December's commencement in Cali is accompanied by an average high-temperature of a still warm 25.1°C (77.2°F), diverging marginally from November's 25°C (77°F). In Cali, December nights cool down to an average of 16.9°C (62.4°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In December, in Cali, the rain falls for 30.8 days. Throughout December, 256mm (10.08") of precipitation is accumulated. Throughout the year, there are 357 rainfall days, and 2662mm (104.8") of precipitation is accumulated.Daylight
The month with the shortest days in Cali is December, with an average of 11h and 54min of daylight.On the first day of December, sunrise is at 05:57 and sunset at 17:53. On the last day of the month, sunrise is at 06:11 and sunset at 18:07 -05.
Sunshine
With an average of 6.9h of sunshine, December has the least sunshine of the year.UV index
February, July, September and December, with an average maximum UV index of 6, are months with the highest UV index in Cali. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 during December leads to these advisories:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Cali?
What is the average humidity in December in Cali?
How much does it rain in Cali in December?
What is the month with the shortest days in Cali?
What is the average length of the day in December in Cali?
What time are sunrise and sunset in December in Cali?
What is the month with the least sunshine in Cali?
How many hours of sunshine does Cali have in December?
When is the highest UV index in Cali?
What is the UV index reading in December in Cali?
Average temperature in December
Cali, Colombia
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is November (25°C).
- Average low temperature in December: 16.9°C
The months with the highest average low temperature are March and April (17.5°C).
The coldest month (with the lowest average low temperature) is July (16.6°C).
Average pressure in December
Cali, Colombia
- Average pressure in December: 1012.3mbar
The months with the highest atmospheric pressure are June and July (1013.4mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).
Average wind speed in December
Cali, Colombia
- Average wind speed in December: 4.6km/h
The windiest month (with the highest average wind speed) is August (5.6km/h).
The calmest month (with the lowest average wind speed) is November (4.3km/h).
Average humidity in December
Cali, Colombia
- Average humidity in December: 85%
The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is August (81%).
Average rainfall in December
Cali, Colombia
- Average rainfall in December: 256mm
The wettest month (with the highest rainfall) is May (294mm).
The driest month (with the least rainfall) is August (154mm).
Average rainfall days in December
Cali, Colombia
- Average rainfall days in December: 30.8 days
The months with the highest number of rainy days are March and October (30.9 days).
The month with the least rainy days is February (27.3 days).
Average daylight in December /
Average sunshine in December
Cali, Colombia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is September (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Cali, Colombia
- Average sunshine days in December: 0 days
The month with the most sunshine days is July (1.2 days).
The months with the least sunshine days are March, October, November and December (0 days).
Average UV index in December
Cali, Colombia
- Average UV index in December: 6
The months with the highest UV index are February, July, September and December (UV index 6).
The months with the lowest UV index are January, March, April, May, June, August, October and November (UV index 5).
Average cloud cover in December
Cali, Colombia
- Average cloud cover in December: 52
The month with the most cloud cover is April (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Cali, Colombia
- Average visibility in December: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
Cali, Colombia
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