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
December's arrival brings an average high-temperature of a warm 24.6°C (76.3°F), demonstrating subtle variation from the preceding month. With a barely noticeable fluctuation in temperature, Três Cachoeiras reaches an average low of 19.8°C (67.6°F) during the December nights.Humidity
In Três Cachoeiras, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 15 days. Throughout December, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 175.3 rainfall days, and 927mm (36.5") of precipitation is accumulated.Daylight
With an average of 14h and 0min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:12 and sunset at 19:05. On the last day of December, in Três Cachoeiras, Brazil, sunrise is at 05:23 and sunset at 19:22 -03.
Sunshine
In December, the average sunshine is 8h.UV index
January through March and December, with an average maximum UV index of 6, are months with the highest UV index in Três Cachoeiras. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 6 in December translates into the following instructions:
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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Três Cachoeiras in December?
What is the average humidity in December in Três Cachoeiras?
How much does it rain in Três Cachoeiras in December?
When are the longest days in Três Cachoeiras?
How many hours of daylight does Três Cachoeiras have in December?
When is the sunrise / sunset in December in Três Cachoeiras?
How long on average sun shines in December in Três Cachoeiras?
What are the months with the highest UV index in Três Cachoeiras?
What is the UV index reading in December in Três Cachoeiras?
Average temperature in December
Três Cachoeiras, Brazil
- Average high temperature in December: 24.6°C
The warmest month (with the highest average high temperature) is February (26.3°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in December: 19.8°C
The month with the highest average low temperature is February (21.3°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in December
Três Cachoeiras, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Três Cachoeiras, Brazil
- Average wind speed in December: 13.8km/h
The windiest months (with the highest average wind speed) are August, October and November (15.3km/h).
The calmest month (with the lowest average wind speed) is February (12.3km/h).
Average humidity in December
Três Cachoeiras, Brazil
- Average humidity in December: 81%
The month with the highest relative humidity is October (83%).
The months with the lowest relative humidity are April, June, July and August (79%).
Average rainfall in December
Três Cachoeiras, Brazil
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is July (115mm).
The driest month (with the least rainfall) is April (56mm).
Average rainfall days in December
Três Cachoeiras, Brazil
- Average rainfall days in December: 15 days
The months with the highest number of rainy days are January and March (17.3 days).
The month with the least rainy days is June (11.4 days).
Average daylight in December /
Average sunshine in December
Três Cachoeiras, Brazil
- Average daylight in December: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in December: 8h and 0min
The month with the most sunshine is February (Average sunshine: 8h and 12min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).
Average sunshine days in December
Três Cachoeiras, Brazil
- Average sunshine days in December: 13 days
The month with the most sunshine days is June (17.6 days).
The month with the least sunshine days is February (9 days).
Average UV index in December
Três Cachoeiras, 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
Três Cachoeiras, Brazil
- Average cloud cover in December: 39
The month with the most cloud cover is October (Cloud cover 41).
The months with the least cloud cover are June and August (Cloud cover 31).
Average visibility in December
Três Cachoeiras, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, November and December (10km).
The months with the lowest visibility are July, September and October (9km).
Três Cachoeiras, Brazil
Weather forecast for your location
2. Allow the app to use your location
