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
With the onset of December, a modest change to a still moderately hot 27.1°C (80.8°F) from November's 25.3°C (77.5°F) is noted in high-temperature. December records a small disparity from daytime temperatures, marking an average low-temperature of 22.9°C (73.2°F) in São Vicente de Paula.Heat index
During December, the heat index is computed to be a tropical 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
December is the most humid month in São Vicente de Paula, Brazil, with an average relative humidity of 84%.Rainfall
In São Vicente de Paula, during December, the rain falls for 20.5 days and regularly aggregates up to 96mm (3.78") of precipitation. In São Vicente de Paula, Brazil, during the entire year, the rain falls for 184.1 days and collects up to 811mm (31.93") of precipitation.Daylight
The month with the longest days in São Vicente de Paula, Brazil, is December, with an average of 13h and 30min of daylight.On the first day of the month, sunrise is at 04:55 and sunset at 18:21. On the last day of December, in São Vicente de Paula, sunrise is at 05:07 and sunset at 18:37 -03.
Sunshine
In São Vicente de Paula, Brazil, the average sunshine in December is 8.8h.UV index
The months with the highest UV index in São Vicente de Paula, Brazil, are January and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 7 during December leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the temperature in December in São Vicente de Paula?
What is the most humid month in São Vicente de Paula?
What is the average humidity in December in São Vicente de Paula?
How many days does it rain in December in São Vicente de Paula?
When are the longest days in São Vicente de Paula?
What is the average length of the day in December in São Vicente de Paula?
What time are sunrise and sunset in December in São Vicente de Paula?
How many hours of sunshine does São Vicente de Paula have in December?
When is the highest UV index in São Vicente de Paula?
How high is the UV index in December in São Vicente de Paula?
Average temperature in December
São Vicente de Paula, Brazil
- Average high temperature in December: 27.1°C
The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is August (23.4°C).
- Average low temperature in December: 22.9°C
The month with the highest average low temperature is February (23.7°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in December
São Vicente de Paula, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
São Vicente de Paula, Brazil
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is September (17.6km/h).
The calmest month (with the lowest average wind speed) is March (11.9km/h).
Average humidity in December
São Vicente de Paula, Brazil
- Average humidity in December: 84%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in December
São Vicente de Paula, Brazil
- Average rainfall in December: 96mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (23mm).
Average rainfall days in December
São Vicente de Paula, Brazil
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is March (22.4 days).
The month with the least rainy days is July (8.4 days).
Average daylight in December /
Average sunshine in December
São Vicente de Paula, Brazil
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 42min).
Average sunshine days in December
São Vicente de Paula, Brazil
- Average sunshine days in December: 6.3 days
The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is March (5.5 days).
Average UV index in December
São Vicente de Paula, Brazil
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is September (UV index 5).
Average cloud cover in December
São Vicente de Paula, Brazil
- Average cloud cover in December: 38
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in December
São Vicente de Paula, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
São Vicente de Paula, Brazil
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