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 average high-temperature in December, at a still moderately hot 27.4°C (81.3°F), reveals a modest deviation from November's 27.5°C (81.5°F). Throughout December, the nighttime temperature averages to an enjoyable 19.3°C (66.7°F).Heat index
December's heat index is calculated to be a hot 31°C (87.8°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
In San Francisco de Asis, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 20.5 days. Throughout December, 67mm (2.64") of precipitation is accumulated. In San Francisco de Asis, during the entire year, the rain falls for 276.6 days and collects up to 1442mm (56.77") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 30min of daylight.On the first day of December, sunrise is at 06:32 and sunset at 18:06. On the last day of the month, sunrise is at 06:46 and sunset at 18:19 -04.
Sunshine
The average sunshine in December is 9.3h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in San Francisco de Asis. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 6 during December translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for San Francisco de Asis in December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does San Francisco de Asis have in December?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
San Francisco de Asis, Venezuela
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is March (29.8°C).
The month with the lowest average high temperature is July (27.1°C).
- Average low temperature in December: 19.3°C
The month with the highest average low temperature is April (20.7°C).
The coldest month (with the lowest average low temperature) is January (18.7°C).
Average pressure in December
San Francisco de Asis, Venezuela
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
San Francisco de Asis, Venezuela
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is February (7.1km/h).
The calmest months (with the lowest average wind speed) are September and October (4.6km/h).
Average humidity in December
San Francisco de Asis, Venezuela
- Average humidity in December: 81%
The months with the highest relative humidity are July and August (85%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
San Francisco de Asis, Venezuela
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is August (199mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
San Francisco de Asis, Venezuela
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is August (29.3 days).
The month with the least rainy days is February (9.4 days).
Average daylight in December /
Average sunshine in December
San Francisco de Asis, Venezuela
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 54min).
Average sunshine days in December
San Francisco de Asis, Venezuela
- Average sunshine days in December: 6.8 days
The month with the most sunshine days is February (13.8 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in December
San Francisco de Asis, Venezuela
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
San Francisco de Asis, Venezuela
- Average cloud cover in December: 31
The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 22).
Average visibility in December
San Francisco de Asis, Venezuela
- Average visibility in December: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are June, July, August, September, October and November (8km).
