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 sea temperature 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
December
Weather in December
Temperature
With the advent of December, Praia Grande's high-temperatures adjust to a still moderately hot 26.8°C (80.2°F), closely aligning with the preceding month. December nighttime temperatures hover close to the daytime peak with an average of 22.4°C (72.3°F).Humidity
In Praia Grande, Brazil, the average relative humidity in December is 82%.Rainfall
In Praia Grande, during December, the rain falls for 22.2 days and regularly aggregates up to 101mm (3.98") of precipitation. In Praia Grande, during the entire year, the rain falls for 193 days and collects up to 923mm (36.34") of precipitation.Sea temperature
In December, the average sea temperature in Praia Grande, Brazil, is 24.8°C (76.6°F).Note: For those not fond of cold temperatures, taking a swim at 24.8°C (76.6°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The month with the longest days in Praia Grande, Brazil, is December, with an average of 13h and 36min of daylight.On the first day of the month, sunrise is at 05:09 and sunset at 18:40. On the last day of December, sunrise is at 05:21 and sunset at 18:56 -03.
Sunshine
In December, the average sunshine is 7.4h.UV index
The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 7 in December translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Praia Grande?
What is the average humidity in December in Praia Grande?
How many days does it rain in December in Praia Grande?
What is the sea temperature in December in Praia Grande?
When are the longest days in Praia Grande?
How many hours of daylight does Praia Grande have in December?
When is the sunrise / sunset in December in Praia Grande?
How long on average sun shines in December in Praia Grande?
When is the highest UV index in Praia Grande?
What is the UV index intensity in December in Praia Grande?
Average temperature in December
Praia Grande, Brazil
- Average high temperature in December: 26.8°C
The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is July (22.2°C).
- Average low temperature in December: 22.4°C
The months with the highest average low temperature are January and February (23.3°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).
Average pressure in December
Praia Grande, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in December
Praia Grande, Brazil
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is November (11.3km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).
Average humidity in December
Praia Grande, Brazil
- Average humidity in December: 82%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Praia Grande, Brazil
- Average rainfall in December: 101mm
The wettest month (with the highest rainfall) is January (122mm).
The driest month (with the least rainfall) is May (42mm).
Average rainfall days in December
Praia Grande, Brazil
- Average rainfall days in December: 22.2 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (9.4 days).
Average sea temperature in December
Praia Grande, Brazil
- Average sea temperature in December: 24.8°C
The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is September (20.6°C).
Average daylight in December /
Average sunshine in December
Praia Grande, Brazil
- Average daylight in December: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in December: 7h and 2min
The months with the most sunshine are February and May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in December
Praia Grande, Brazil
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in December
Praia Grande, Brazil
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, July, August and September (UV index 5).
Average cloud cover in December
Praia Grande, Brazil
- Average cloud cover in December: 45
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Praia Grande, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (10km).
The months with the lowest visibility are September, October and November (9km).
