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
December
Weather in December
Temperature
The start of December sees the average high-temperature at a still tropical 30.4°C (86.7°F), showing little difference from November's 31.1°C (88°F). Palmar del Oratorio temperatures generally rest at a low of 21.7°C (71.1°F) during the December nights.Heat index
For December, the heat index is calculated to be a sweltering 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In December, the average relative humidity is 74%.Rainfall
The month with the most rainfall is December, when the rain falls for 18.1 days and typically aggregates up to 95mm (3.74") of precipitation.Daylight
With an average of 13h and 12min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:28 and sunset at 18:35. On the last day of the month, sunrise is at 05:40 and sunset at 18:51 -04.
Sunshine
In December, the average sunshine is 9.9h.UV index
The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Protection against sun damage is needed. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
What is the average humidity in December?
What is the rainiest month?
How many days does it rain in December in Palmar del Oratorio?
When are the longest days?
How many hours of daylight does Palmar del Oratorio have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, Bolivia
- Average daylight in December: 13h and 1min
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 5min
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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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
Palmar del Oratorio, 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).
