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
Weather in December
Temperature
The beginning of December reveals an average high-temperature of a still moderately hot 26.7°C (80.1°F), showing minimal deviation from the previous month. Biguaçu, in the month of December, anticipates a consistent average low-temperature of 19.6°C (67.3°F).Humidity
The months with the lowest humidity in Biguaçu are January, April, November and December, with an average relative humidity of 83%.Rainfall
In Biguaçu, in December, during 16.3 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Biguaçu, during the entire year, the rain falls for 152.3 days and collects up to 397mm (15.63") of precipitation.Sea temperature
In December, the average sea temperature in Biguaçu is 24.3°C (75.7°F).Note: People sensitive to cold might find swimming in 24.3°C (75.7°F) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
Daylight
The month with the longest days is December, with an average of 13h and 48min of daylight.On the first day of December in Biguaçu, sunrise is at 05:11 and sunset at 18:56. On the last day of the month, sunrise is at 05:22 and sunset at 19:13 -03.
Sunshine
The average sunshine in December is 7.2h.UV index
January through March and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during December translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The UV exposure is heightened with reflections from sand and water.
Frequently asked questions
What are December temperatures in Biguaçu?
What are the least humid months in Biguaçu?
What is the average humidity in December in Biguaçu?
How many days does it rain in December in Biguaçu?
What is the sea temperature in December in Biguaçu?
When are the longest days in Biguaçu?
What is the average length of the day in December in Biguaçu?
When are sunrise and sunset in December in Biguaçu?
How long on average sun shines in December in Biguaçu?
What is the month with the highest UV index in Biguaçu?
What is the UV index intensity in December in Biguaçu?
Average temperature in December
Biguaçu, Brazil
- Average high temperature in December: 26.7°C
The warmest month (with the highest average high temperature) is January (27.7°C).
The month with the lowest average high temperature is July (19.2°C).
- Average low temperature in December: 19.6°C
The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).
Average pressure in December
Biguaçu, Brazil
- Average pressure in December: 1012.2mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in December
Biguaçu, Brazil
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is November (10.6km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).
Average humidity in December
Biguaçu, Brazil
- Average humidity in December: 83%
The months with the highest relative humidity are September and October (85%).
The months with the lowest relative humidity are January, April, November and December (83%).
Average rainfall in December
Biguaçu, Brazil
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is February (50mm).
The driest months (with the least rainfall) are March and April (23mm).
Average rainfall days in December
Biguaçu, Brazil
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is January (17.8 days).
The months with the least rainy days are June and July (8.9 days).
Average sea temperature in December
Biguaçu, Brazil
- Average sea temperature in December: 24.3°C
The best months for swimming (with the highest average sea temperature) are January and February (26°C).
The coldest months (with the lowest average sea temperature) are July and August (18.6°C).
Average daylight in December /
Average sunshine in December
Biguaçu, Brazil
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is April (Average sunshine: 7h and 30min).
The month with the least sunshine is October (Average sunshine: 6h and 0min).
Average sunshine days in December
Biguaçu, Brazil
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is July (18.7 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in December
Biguaçu, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 4).
Average cloud cover in December
Biguaçu, Brazil
- Average cloud cover in December: 54
The month with the most cloud cover is October (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in December
Biguaçu, Brazil
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July and November (9km).
The months with the lowest visibility are August, September, October and December (8km).
Biguaçu, Brazil
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