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
Uyuni marks the onset of December with an average high-temperature of a still refreshing 19.2°C, a subtle shift from November's 19.5°C. Nighttime temperatures hover around an average low of 9.3°C in December.Humidity
The average relative humidity in December is 37%.Rainfall
In December, in Uyuni, the rain falls for 16.3 days. Throughout December, 63mm of precipitation is accumulated. Throughout the year, in Uyuni, there are 92.6 rainfall days, and 342mm of precipitation is accumulated.Snowfall
January through April, June, October through December are months without snowfall.Daylight
December has the longest days of the year in Uyuni, Bolivia, with an average of 13h and 24min of daylight.On the first day of the month, sunrise is at 05:37 and sunset at 18:54. On the last day of December, sunrise is at 05:49 and sunset at 19:10 -04.
Sunshine
In December, the average sunshine is 11.8h.UV index
January through March, September through December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
FAQ
What are December temperatures in Uyuni?
What is the average humidity in December in Uyuni?
How much does it rain in Uyuni in December?
When it does not snow in Uyuni?
When are the longest days in Uyuni?
What is the average length of the day in December in Uyuni?
When are sunrise and sunset in December in Uyuni?
How many hours of sunshine does Uyuni have in December?
When is the highest UV index in Uyuni?
What is the UV index intensity in December in Uyuni?
Average temperature in December
Uyuni, Bolivia
- Average high temperature in December: 19.2°C
The warmest month (with the highest average high temperature) is November (19.5°C).
The month with the lowest average high temperature is July (10.8°C).
- Average low temperature in December: 9.3°C
The months with the highest average low temperature are February and December (9.3°C).
The coldest month (with the lowest average low temperature) is July (-1.1°C).
Average pressure in December
Uyuni, Bolivia
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is June (1019.9mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in December
Uyuni, Bolivia
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is April (11.9km/h).
Average humidity in December
Uyuni, Bolivia
- Average humidity in December: 37%
The month with the highest relative humidity is February (53%).
The month with the lowest relative humidity is October (24%).
Average rainfall in December
Uyuni, Bolivia
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is January (105mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in December
Uyuni, Bolivia
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is January (20.3 days).
The month with the least rainy days is June (0.3 days).
Average snowfall in December
Uyuni, Bolivia
- Average snowfall in December: 0mm
The month with the highest snowfall is July (15mm).
The months with the least snowfall are January, February, March, April, June, October, November and December (0mm).
Average snowfall days in December
Uyuni, Bolivia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.4 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Uyuni, Bolivia
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 11h and 5min
The month with the most sunshine is November (Average sunshine: 12h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 42min).
Average sunshine days in December
Uyuni, Bolivia
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is August (30 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in December
Uyuni, Bolivia
- Average UV index in December: 4
The months with the highest UV index are January, February, March, September, October, November and December (UV index 4).
The month with the lowest UV index is May (UV index 2).
Average cloud cover in December
Uyuni, Bolivia
- Average cloud cover in December: 16
The month with the most cloud cover is February (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 3).
Average visibility in December
Uyuni, Bolivia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Uyuni, Bolivia
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