December weather forecastJuatuba, Brazil
December
Weather in December
The first month of the summer, December, is still a warm month in Juatuba, Brazil, with an average temperature fluctuating between 18.3°C (64.9°F) and 26°C (78.8°F).Temperature
The shift into December uncovers an average high-temperature of a still warm 26°C (78.8°F), subtly different from the previous month. Juatuba's temperature drops to an average low of 18.3°C (64.9°F) during the nights of December.Humidity
In Juatuba, the average relative humidity in December is 86%.Rainfall
December is the month with the most rainfall in Juatuba. Rain falls for 29.2 days and accumulates 239mm (9.41") of precipitation.Daylight
December has the longest days of the year in Juatuba, with an average of 13h and 18min of daylight.On the first day of December, sunrise is at 05:09 and sunset at 18:24. On the last day of the month, sunrise is at 05:21 and sunset at 18:40 -03.
Sunshine
The month with the least sunshine in Juatuba is December, with an average of 7h of sunshine.UV index
August, September and December, with an average maximum UV index of 6, are months with the highest UV index in Juatuba. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 6 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Juatuba, Brazil
- Average high temperature in December: 26°C
The warmest month (with the highest average high temperature) is September (27.4°C).
The month with the lowest average high temperature is June (22.7°C).
- Average low temperature in December: 18.3°C
The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in December
Juatuba, Brazil
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Juatuba, Brazil
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is September (9.3km/h).
The calmest months (with the lowest average wind speed) are March and April (6.7km/h).
Average humidity in December
Juatuba, Brazil
- Average humidity in December: 86%
The months with the highest relative humidity are March and April (87%).
The month with the lowest relative humidity is September (66%).
Average rainfall in December
Juatuba, Brazil
- Average rainfall in December: 239mm
The wettest month (with the highest rainfall) is December (239mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Juatuba, Brazil
- Average rainfall days in December: 29.2 days
The month with the highest number of rainy days is December (29.2 days).
The month with the least rainy days is August (4.8 days).
Average daylight in December /
Average sunshine in December
Juatuba, Brazil
- Average daylight in December: 13h and 18min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 7h and 0min
The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Juatuba, Brazil
- Average sunshine days in December: 1.5 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is December (1.5 days).
Average UV index in December
Juatuba, Brazil
- Average UV index in December: 6
The months with the highest UV index are August, September and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, October and November (UV index 5).
Average cloud cover in December
Juatuba, Brazil
- Average cloud cover in December: 59
The months with the most cloud cover are March and December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Juatuba, Brazil
- Average visibility in December: 7km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, June, November and December (7km).
