December weather forecastChallapata, Bolivia
December
Weather in December
Closing the year, December bears witness to a slight decrease in temperature, thereby marking a smooth transition from the scorching November heat. Weather conditions normalize with balanced temperatures, leading Challapata into the new year. Despite minor fluctuations in wind speed and humidity, the month remains pleasantly warm, leaving a befitting close for the year's weather profile.Temperature
The arrival of December brings an average high-temperature of a still comfortable 16.1°C (61°F), subtly diverging from November's 17.3°C (63.1°F). An average low-temperature of 7.5°C (45.5°F) marks the month of December.Humidity
The average relative humidity in December is 55%.Rainfall
The month with the most rainfall is December, when the rain falls for 24.3 days and typically aggregates up to 91mm (3.58") of precipitation.Snowfall
In Challapata, snow does not fall in January, November and December.Daylight
December has the longest days of the year, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 05:40 and sunset at 18:52. On the last day of December, sunrise is at 05:52 and sunset at 19:07 -04.
Sunshine
The average sunshine in December is 11.4h.UV index
The months with the highest UV index are January, September through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 4 during December, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Challapata, Bolivia
- Average high temperature in December: 16.1°C
The warmest month (with the highest average high temperature) is November (17.3°C).
The month with the lowest average high temperature is July (12°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is December (7.5°C).
The coldest month (with the lowest average low temperature) is July (-0.5°C).
Average pressure in December
Challapata, Bolivia
- Average pressure in December: 1012.5mbar
The month with the highest atmospheric pressure is June (1019.1mbar).
The months with the lowest atmospheric pressure are November and December (1012.5mbar).
Average wind speed in December
Challapata, Bolivia
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is January (13.2km/h).
The calmest month (with the lowest average wind speed) is May (10.2km/h).
Average humidity in December
Challapata, Bolivia
- Average humidity in December: 55%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and July (42%).
Average rainfall in December
Challapata, Bolivia
- Average rainfall in December: 91mm
The wettest month (with the highest rainfall) is December (91mm).
The driest months (with the least rainfall) are June and July (2mm).
Average rainfall days in December
Challapata, Bolivia
- Average rainfall days in December: 24.3 days
The months with the highest number of rainy days are January and December (24.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in December
Challapata, Bolivia
- Average snowfall in December: 0mm
The month with the highest snowfall is October (15mm).
The months with the least snowfall are January, November and December (0mm).
Average snowfall days in December
Challapata, Bolivia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are November and December (0 days).
Average daylight in December /
Average sunshine in December
Challapata, Bolivia
- Average daylight in December: 13h and 12min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in December: 11h and 24min
The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 8h and 48min).
Average sunshine days in December
Challapata, Bolivia
- Average sunshine days in December: 4.2 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is February (2.8 days).
Average UV index in December
Challapata, Bolivia
- Average UV index in December: 4
The months with the highest UV index are January, September, October, November and December (UV index 4).
The months with the lowest UV index are February, March, April, May, June, July and August (UV index 3).
Average cloud cover in December
Challapata, Bolivia
- Average cloud cover in December: 26
The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in December
Challapata, Bolivia
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
