December weather forecastSamaipata, Bolivia
December
Weather in December
December, the first month of the summer in Samaipata, is still a tropical month, with temperature in the range of an average low of 21.7°C (71.1°F) and an average high of 30.4°C (86.7°F).Temperature
Samaipata registers an average high-temperature of a still hot 30.4°C (86.7°F) at the commencement of December, closely related to the preceding month. During the nights in December, the temperature averages to an agreeable 21.7°C (71.1°F).Heat index
For December, the heat index is appraised at a fiery hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In December, the average relative humidity is 74%.Rainfall
December is the month with the most rainfall in Samaipata. Rain falls for 18.1 days and accumulates 95mm (3.74") of precipitation.Daylight
December has the longest days of the year in Samaipata, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 05:30 and sunset at 18:39. On the last day of December, sunrise is at 05:42 and sunset at 18:54 -04.
Sunshine
The average sunshine in December in Samaipata is 9.9h.UV index
In Samaipata, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 6 suggests this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Samaipata, Bolivia
- Average high temperature in December: 30.4°C
The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is June (23.8°C).
- Average low temperature in December: 21.7°C
The months with the highest average low temperature are November and December (21.7°C).
The coldest month (with the lowest average low temperature) is July (15.3°C).
Average pressure in December
Samaipata, Bolivia
- Average pressure in December: 1008.3mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in December
Samaipata, Bolivia
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is August (14.5km/h).
The calmest month (with the lowest average wind speed) is March (10.3km/h).
Average humidity in December
Samaipata, Bolivia
- Average humidity in December: 74%
The months with the highest relative humidity are February and May (78%).
The month with the lowest relative humidity is September (51%).
Average rainfall in December
Samaipata, Bolivia
- Average rainfall in December: 95mm
The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Samaipata, Bolivia
- Average rainfall days in December: 18.1 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is August (5.8 days).
Average daylight in December /
Average sunshine in December
Samaipata, 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 6min).
- Average sunshine in December: 9h and 54min
The month with the most sunshine is October (Average sunshine: 10h and 42min).
The months with the least sunshine are May and June (Average sunshine: 5h and 42min).
Average sunshine days in December
Samaipata, Bolivia
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in December
Samaipata, Bolivia
- Average UV index in December: 6
The months with the highest UV index are January, March, August, September and October (UV index 7).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in December
Samaipata, Bolivia
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 22).
Average visibility in December
Samaipata, Bolivia
- Average visibility in December: 9km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (9km).





