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
São José do Rio Pardo's shift into December is marked by a subtle change to a still moderately hot 27.6°C (81.7°F) from November's 27.5°C (81.5°F) in temperature. During the nights in December, an average low-temperature of 18.5°C (65.3°F) is observed in São José do Rio Pardo, Brazil.Heat index
The average heat index in December is computed to be a tropical 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In December, the average relative humidity in São José do Rio Pardo, Brazil, is 84%.Rainfall
In São José do Rio Pardo, during December, the rain falls for 28.4 days and regularly aggregates up to 176mm (6.93") of precipitation. Throughout the year, in São José do Rio Pardo, there are 205.1 rainfall days, and 1102mm (43.39") of precipitation is accumulated.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:16 and sunset at 18:37. On the last day of December, in São José do Rio Pardo, sunrise is at 05:28 and sunset at 18:53 -03.
Sunshine
In December, the average sunshine in São José do Rio Pardo is 7.8h.UV index
The months with the lowest UV index are April through July, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 5 in December leads to these recommendations:
Take precautions - Protection against skin and eye damage is obliged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the average December temperature in São José do Rio Pardo?
What is the average humidity in December in São José do Rio Pardo?
How much does it rain in São José do Rio Pardo in December?
When are the longest days in São José do Rio Pardo?
How many hours of daylight does São José do Rio Pardo have in December?
What time are sunrise and sunset in December in São José do Rio Pardo?
How long on average sun shines in December in São José do Rio Pardo?
When is the lowest UV index in São José do Rio Pardo?
What is the UV index reading in December in São José do Rio Pardo?
Average temperature in December
São José do Rio Pardo, Brazil
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is June (22.7°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (13.2°C).
Average pressure in December
São José do Rio Pardo, Brazil
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in December
São José do Rio Pardo, Brazil
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is September (9.3km/h).
The calmest month (with the lowest average wind speed) is March (6.8km/h).
Average humidity in December
São José do Rio Pardo, Brazil
- Average humidity in December: 84%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is September (61%).
Average rainfall in December
São José do Rio Pardo, Brazil
- Average rainfall in December: 176mm
The wettest month (with the highest rainfall) is January (216mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
São José do Rio Pardo, Brazil
- Average rainfall days in December: 28.4 days
The month with the highest number of rainy days is December (28.4 days).
The month with the least rainy days is August (4.4 days).
Average daylight in December /
Average sunshine in December
São José do Rio Pardo, Brazil
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
São José do Rio Pardo, Brazil
- Average sunshine days in December: 1.4 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is December (1.4 days).
Average UV index in December
São José do Rio Pardo, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, August, September and October (UV index 6).
The months with the lowest UV index are April, May, June, July, November and December (UV index 5).
Average cloud cover in December
São José do Rio Pardo, Brazil
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
São José do Rio Pardo, Brazil
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, March, April and May (7km).
São José do Rio Pardo, Brazil
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