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 advent of December signifies a minor shift to an average high-temperature of a still warm 27.7°C (81.9°F), aligning closely with November. December nights cool down to an average low-temperature of 19.2°C (66.6°F).Heat index
The heat index for December is appraised at a tropical 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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
The average relative humidity in December in Itirapina is 83%.Rainfall
In Itirapina, in December, it is raining for 27.3 days, with typically 197mm (7.76") of accumulated precipitation. Throughout the year, in Itirapina, Brazil, there are 194.2 rainfall days, and 1219mm (47.99") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 30min of daylight.On the first day of the month, sunrise is at 05:18 and sunset at 18:42. On the last day of December, sunrise is at 05:30 and sunset at 18:58 -03.
Sunshine
In December, the average sunshine is 7.3h.UV index
February through July, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Itirapina. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 5 in December translates into the following recommendations:
Take precautions - Protection against sun damage is advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What is the temperature in December in Itirapina?
What is the average humidity in December in Itirapina?
How many days does it rain in December in Itirapina?
When are the longest days in Itirapina?
What is the average length of the day in December in Itirapina?
When are sunrise and sunset in December in Itirapina?
How many hours of sunshine does Itirapina have in December?
When is the lowest UV index in Itirapina?
How high is the UV index in December in Itirapina?
Average temperature in December
Itirapina, Brazil
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (22.5°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is December (19.2°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).
Average pressure in December
Itirapina, Brazil
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Itirapina, Brazil
- Average wind speed in December: 8.5km/h
The windiest month (with the highest average wind speed) is September (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in December
Itirapina, Brazil
- Average humidity in December: 83%
The months with the highest relative humidity are January, February and March (87%).
The month with the lowest relative humidity is September (62%).
Average rainfall in December
Itirapina, Brazil
- Average rainfall in December: 197mm
The wettest month (with the highest rainfall) is January (267mm).
The driest months (with the least rainfall) are July and August (13mm).
Average rainfall days in December
Itirapina, Brazil
- Average rainfall days in December: 27.3 days
The month with the highest number of rainy days is January (28.5 days).
The month with the least rainy days is August (3.6 days).
Average daylight in December /
Average sunshine in December
Itirapina, 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: 7h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in December
Itirapina, Brazil
- Average sunshine days in December: 2.9 days
The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is February (1.7 days).
Average UV index in December
Itirapina, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in December
Itirapina, Brazil
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Itirapina, Brazil
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
Itirapina, Brazil
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