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
December
Weather in December
Temperature
Transitioning into December, Embu-Guaçu records an average high-temperature of a still moderately hot 26°C (78.8°F), almost identical to November's 24.3°C (75.7°F). In December, the temperature drops to an average of 19.4°C (66.9°F) at night.Humidity
In December, the average relative humidity in Embu-Guaçu is 84%.Rainfall
In Embu-Guaçu, in December, during 21 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, in Embu-Guaçu, there are 192.2 rainfall days, and 591mm (23.27") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 36min of daylight.On the first day of December in Embu-Guaçu, sunrise is at 05:11 and sunset at 18:41. On the last day of the month, sunrise is at 05:23 and sunset at 18:57 -03.
Sunshine
The average sunshine in December in Embu-Guaçu is 7h.UV index
January, March, October and December, with an average maximum UV index of 6, are months with the highest UV index in Embu-Guaçu. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 during December translates into the following guidance:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Embu-Guaçu in December?
What is the average humidity in December in Embu-Guaçu?
How much does it rain in Embu-Guaçu in December?
When are the longest days in Embu-Guaçu?
What is the average length of the day in December in Embu-Guaçu?
When is the sunrise / sunset in December in Embu-Guaçu?
How long on average sun shines in December in Embu-Guaçu?
When is the highest UV index in Embu-Guaçu?
How high is the UV index in December in Embu-Guaçu?
Average temperature in December
Embu-Guaçu, Brazil
- Average high temperature in December: 26°C
The warmest month (with the highest average high temperature) is February (26.9°C).
The month with the lowest average high temperature is June (21°C).
- Average low temperature in December: 19.4°C
The month with the highest average low temperature is January (20°C).
The coldest month (with the lowest average low temperature) is August (14°C).
Average pressure in December
Embu-Guaçu, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Embu-Guaçu, Brazil
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is November (8.9km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in December
Embu-Guaçu, Brazil
- Average humidity in December: 84%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Embu-Guaçu, Brazil
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in December
Embu-Guaçu, Brazil
- Average rainfall days in December: 21 days
The month with the highest number of rainy days is January (22.2 days).
The month with the least rainy days is August (9.5 days).
Average daylight in December /
Average sunshine in December
Embu-Guaçu, 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 0min
The months with the most sunshine are July and September (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in December
Embu-Guaçu, Brazil
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in December
Embu-Guaçu, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, March, October and December (UV index 6).
The months with the lowest UV index are February, April, May, June, July, August, September and November (UV index 5).
Average cloud cover in December
Embu-Guaçu, Brazil
- Average cloud cover in December: 53
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Embu-Guaçu, Brazil
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
