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
The introduction of December notes a subtle temperature variation to a still warm 28.5°C (83.3°F) from November's moderately hot 28.5°C (83.3°F). Araraquara records a consistent low-temperature of 19.9°C (67.8°F) during December nights.Heat index
The heat index in December is computed to be a tropical 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
In December, the average relative humidity in Araraquara, Brazil, is 82%.Rainfall
In Araraquara, Brazil, in December, during 27.3 rainfall days, 171mm (6.73") of precipitation is typically accumulated. Throughout the year, there are 202.3 rainfall days, and 1181mm (46.5") 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 December in Araraquara, sunrise is at 05:20 and sunset at 18:43. On the last day of the month, sunrise is at 05:32 and sunset at 18:59 -03.
Sunshine
In Araraquara, Brazil, the average sunshine in December is 7.8h.UV index
February, April through July and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during December translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
Is it hot in Araraquara during December?
What is the average humidity in December in Araraquara?
How many days does it rain in December in Araraquara?
When are the longest days in Araraquara?
What is the average length of the day in December in Araraquara?
When is the sunrise / sunset in December in Araraquara?
How many hours of sunshine does Araraquara have in December?
What are the months with the lowest UV index in Araraquara?
What is the UV index intensity in December in Araraquara?
Average temperature in December
Araraquara, Brazil
- Average high temperature in December: 28.5°C
The warmest months (with the highest average high temperature) are September and October (30°C).
The month with the lowest average high temperature is June (23.4°C).
- Average low temperature in December: 19.9°C
The month with the highest average low temperature is December (19.9°C).
The coldest month (with the lowest average low temperature) is June (14°C).
Average pressure in December
Araraquara, Brazil
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in December
Araraquara, Brazil
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in December
Araraquara, Brazil
- Average humidity in December: 82%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is September (59%).
Average rainfall in December
Araraquara, Brazil
- Average rainfall in December: 171mm
The wettest month (with the highest rainfall) is January (219mm).
The driest months (with the least rainfall) are July and August (14mm).
Average rainfall days in December
Araraquara, Brazil
- Average rainfall days in December: 27.3 days
The month with the highest number of rainy days is January (28 days).
The month with the least rainy days is August (4.4 days).
Average daylight in December /
Average sunshine in December
Araraquara, 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 months with the most sunshine are August and September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in December
Araraquara, Brazil
- Average sunshine days in December: 3.5 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (2.1 days).
Average UV index in December
Araraquara, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, March, August, September, October and November (UV index 6).
The months with the lowest UV index are February, April, May, June, July and December (UV index 5).
Average cloud cover in December
Araraquara, Brazil
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Araraquara, 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 and May (7km).
Araraquara, Brazil
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