December weather forecastMorungaba, Brazil
December
Weather in December
The first month of the summer, December, is still a warm month in Morungaba, Brazil, with an average temperature ranging between min 18.2°C (64.8°F) and max 27.3°C (81.1°F).Temperature
The warmest month is December, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 18.2°C (64.8°F).Heat index
December's heat index is estimated at a tropical 31°C (87.8°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in December in Morungaba, Brazil, is 83%.Rainfall
In Morungaba, during December, the rain falls for 25.3 days and regularly aggregates up to 152mm (5.98") of precipitation. In Morungaba, during the entire year, the rain falls for 200.5 days and collects up to 1112mm (43.78") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 30min of daylight.On the first day of the month, sunrise is at 05:13 and sunset at 18:39. On the last day of December, in Morungaba, sunrise is at 05:25 and sunset at 18:55 -03.
Sunshine
In Morungaba, the average sunshine in December is 7.7h.UV index
February through September, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 5 in December, converts into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Morungaba, Brazil
- Average high temperature in December: 27.3°C
The warmest month (with the highest average high temperature) is December (27.3°C).
The month with the lowest average high temperature is June (21.4°C).
- Average low temperature in December: 18.2°C
The month with the highest average low temperature is January (18.4°C).
The coldest month (with the lowest average low temperature) is July (12.4°C).
Average pressure in December
Morungaba, Brazil
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012mbar).
Average wind speed in December
Morungaba, Brazil
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is February (8.4km/h).
Average humidity in December
Morungaba, Brazil
- Average humidity in December: 83%
The months with the highest relative humidity are January and March (86%).
The month with the lowest relative humidity is September (70%).
Average rainfall in December
Morungaba, Brazil
- Average rainfall in December: 152mm
The wettest month (with the highest rainfall) is January (207mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in December
Morungaba, Brazil
- Average rainfall days in December: 25.3 days
The month with the highest number of rainy days is January (26.5 days).
The month with the least rainy days is August (6.3 days).
Average daylight in December /
Average sunshine in December
Morungaba, Brazil
- Average daylight in December: 13h and 30min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 7h and 42min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Morungaba, Brazil
- Average sunshine days in December: 5.6 days
The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is January (3.4 days).
Average UV index in December
Morungaba, Brazil
- Average UV index in December: 5
The months with the highest UV index are January and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, November and December (UV index 5).
Average cloud cover in December
Morungaba, Brazil
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Morungaba, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August, September and October (9km).
The months with the lowest visibility are January, March, April and May (7km).
