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
Cravinhos observes an average high-temperature of a still moderately hot 28.5°C (83.3°F) in December, the same as November. In Cravinhos, an average temperature of 19.9°C (67.8°F) is noted during December nights.Heat index
The average heat index in December is calculated to be a tropical 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
In Cravinhos, the average relative humidity in December is 84%.Rainfall
In Cravinhos, Brazil, during December, the rain falls for 29.7 days and regularly aggregates up to 189mm (7.44") of precipitation. Throughout the year, there are 221 rainfall days, and 1294mm (50.94") of precipitation is accumulated.Daylight
December has the longest days of the year in Cravinhos, with an average of 13h and 24min of daylight.On the first day of December in Cravinhos, sunrise is at 05:19 and sunset at 18:40. On the last day of the month, sunrise is at 05:31 and sunset at 18:56 -03.
Sunshine
In Cravinhos, the average sunshine in December is 7.7h.UV index
The months with the lowest UV index are February, April through June and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during December morphs into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
How hot is December in Cravinhos?
What is the average humidity in December in Cravinhos?
How many days does it rain in December in Cravinhos?
When are the longest days in Cravinhos?
What is the average length of the day in December in Cravinhos?
When are sunrise and sunset in December in Cravinhos?
How long on average sun shines in December in Cravinhos?
What is the month with the lowest UV index in Cravinhos?
What is the UV index intensity in December in Cravinhos?
Average temperature in December
Cravinhos, Brazil
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is September (31.1°C).
The month with the lowest average high temperature is June (24.2°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 (14.3°C).
Average pressure in December
Cravinhos, Brazil
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in December
Cravinhos, Brazil
- Average wind speed in December: 6.9km/h
The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest month (with the lowest average wind speed) is February (6.2km/h).
Average humidity in December
Cravinhos, Brazil
- Average humidity in December: 84%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (54%).
Average rainfall in December
Cravinhos, Brazil
- Average rainfall in December: 189mm
The wettest month (with the highest rainfall) is January (238mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Cravinhos, Brazil
- Average rainfall days in December: 29.7 days
The month with the highest number of rainy days is December (29.7 days).
The month with the least rainy days is August (4.6 days).
Average daylight in December /
Average sunshine in December
Cravinhos, 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 54min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in December
Cravinhos, Brazil
- Average sunshine days in December: 0.5 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in December
Cravinhos, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, March, July, August, September, October and November (UV index 6).
The months with the lowest UV index are February, April, May, June and December (UV index 5).
Average cloud cover in December
Cravinhos, Brazil
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Cravinhos, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
Cravinhos, Brazil
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