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 onset of December brings with it an average high-temperature of a still warm 27.8°C (82°F), showing a negligible variation from the month before. Nighttime temperatures consistently average a pleasant 20.5°C (68.9°F) during December.Heat index
For December, the heat index is computed to be a tropical 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Understand that the heat index values take into account shaded locations and mild winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In Guafalito, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 17.6 days. Throughout December, 36mm (1.42") of precipitation is accumulated. In Guafalito, during the entire year, the rain falls for 239 days and collects up to 1046mm (41.18") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 36min of daylight.On the first day of December, sunrise is at 06:33 and sunset at 18:09. On the last day of the month, sunrise is at 06:48 and sunset at 18:22 -04.
Sunshine
In December, the average sunshine is 9.1h.UV index
January, February, May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in December translates into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Guafalito in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Guafalito have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Guafalito have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Guafalito, Venezuela
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is March (30°C).
The month with the lowest average high temperature is July (27.1°C).
- Average low temperature in December: 20.5°C
The months with the highest average low temperature are April and May (21.9°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).
Average pressure in December
Guafalito, 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
Guafalito, Venezuela
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is October (4.9km/h).
Average humidity in December
Guafalito, Venezuela
- Average humidity in December: 81%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Guafalito, Venezuela
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (134mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in December
Guafalito, Venezuela
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is February (6.9 days).
Average daylight in December /
Average sunshine in December
Guafalito, Venezuela
- Average daylight in December: 11h and 4min
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 36min).
- Average sunshine in December: 9h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 30min).
The months with the least sunshine are May and July (Average sunshine: 8h and 12min).
Average sunshine days in December
Guafalito, Venezuela
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is February (19.6 days).
The month with the least sunshine days is July (3.3 days).
Average UV index in December
Guafalito, Venezuela
- Average UV index in December: 6
The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Guafalito, Venezuela
- Average cloud cover in December: 34
The months with the most cloud cover are May, July and November (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in December
Guafalito, Venezuela
- Average visibility in December: 9km
The months with the highest visibility are January, February and March (10km).
The month with the lowest visibility is July (8km).
