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
Weather in December
Temperature
An average high-temperature of a warm 29°C (84.2°F) marks December, exhibiting a close resemblance to the conditions in November. In the month of December, San Vicente witnesses a consistent average low-temperature of 22.2°C (72°F).Heat index
For December, the heat index is computed to be a tropical 34°C (93.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In San Vicente, the average relative humidity in December is 77%.Rainfall
In San Vicente, during December, the rain falls for 24.2 days and regularly aggregates up to 101mm (3.98") of precipitation. Throughout the year, in San Vicente, there are 260.2 rainfall days, and 1187mm (46.73") of precipitation is accumulated.Daylight
With an average of 12h and 12min of daylight, December has the longest days of the year in San Vicente.On the first day of the month, sunrise is at 06:06 and sunset at 18:15. On the last day of December, sunrise is at 06:20 and sunset at 18:29 -05.
Sunshine
The average sunshine in December in San Vicente is 4.3h.UV index
January, April, May, August and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the UV index of 5 transforms into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
How hot does it get in San Vicente in December?
What is the average humidity in December in San Vicente?
How many days does it rain in December in San Vicente?
When are the longest days in San Vicente?
How many hours of daylight does San Vicente have in December?
When is the sunrise / sunset in December in San Vicente?
How long on average sun shines in December in San Vicente?
What is the month with the lowest UV index in San Vicente?
What is the UV index intensity in December in San Vicente?
Average temperature in December
San Vicente, Ecuador
- Average high temperature in December: 29°C
The warmest month (with the highest average high temperature) is September (30.6°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in December: 22.2°C
The month with the highest average low temperature is December (22.2°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).
Average pressure in December
San Vicente, Ecuador
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is September (1012.5mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in December
San Vicente, Ecuador
- Average wind speed in December: 6.3km/h
The windiest months (with the highest average wind speed) are October and November (6.9km/h).
The calmest months (with the lowest average wind speed) are February, March and April (4.8km/h).
Average humidity in December
San Vicente, Ecuador
- Average humidity in December: 77%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is November (71%).
Average rainfall in December
San Vicente, Ecuador
- Average rainfall in December: 101mm
The wettest month (with the highest rainfall) is January (227mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
San Vicente, Ecuador
- Average rainfall days in December: 24.2 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is September (12.6 days).
Average daylight in December /
Average sunshine in December
San Vicente, Ecuador
- Average daylight in December: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is November (Average sunshine: 5h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
San Vicente, Ecuador
- Average sunshine days in December: 4.7 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in December
San Vicente, Ecuador
- Average UV index in December: 5
The months with the highest UV index are February, March, June, July, September, October and November (UV index 6).
The months with the lowest UV index are January, April, May, August and December (UV index 5).
Average cloud cover in December
San Vicente, Ecuador
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 54).
Average visibility in December
San Vicente, Ecuador
- Average visibility in December: 9km
The months with the highest visibility are September, October and November (10km).
The months with the lowest visibility are January, February, March and April (7km).
San Vicente, Ecuador
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