December weather forecastGetulina, Brazil
December
Weather in December
The first month of the summer, December, is still a warm month in Getulina, Brazil, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 21.1°C (70°F).Temperature
At the start of December, Getulina's average high-temperature reaches a still warm 29.8°C (85.6°F), subtly different from the preceding month. In Getulina, an average temperature of 21.1°C (70°F) is noted during December nights.Heat index
December's heat index is calculated to be a very hot 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In December, the average relative humidity is 79%.Rainfall
In December, in Getulina, the rain falls for 26.4 days. Throughout December, 175mm (6.89") of precipitation is accumulated. Throughout the year, in Getulina, Brazil, there are 195.6 rainfall days, and 1139mm (44.84") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 24min of daylight.On the first day of December, sunrise is at 05:27 and sunset at 18:50. On the last day of the month, sunrise is at 05:39 and sunset at 19:06 -03.
Sunshine
In Getulina, the average sunshine in December is 7.7h.UV index
The months with the highest UV index in Getulina are January through April, July through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Getulina, Brazil
- Average high temperature in December: 29.8°C
The warmest month (with the highest average high temperature) is October (30.7°C).
The month with the lowest average high temperature is June (24.4°C).
- Average low temperature in December: 21.1°C
The month with the highest average low temperature is December (21.1°C).
The coldest month (with the lowest average low temperature) is June (15°C).
Average pressure in December
Getulina, Brazil
- Average pressure in December: 1010.1mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).
Average wind speed in December
Getulina, Brazil
- Average wind speed in December: 8.2km/h
The windiest months (with the highest average wind speed) are August and September (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.3km/h).
Average humidity in December
Getulina, Brazil
- Average humidity in December: 79%
The month with the highest relative humidity is March (85%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall in December
Getulina, Brazil
- Average rainfall in December: 175mm
The wettest month (with the highest rainfall) is January (201mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Getulina, Brazil
- Average rainfall days in December: 26.4 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (3.9 days).
Average daylight in December /
Average sunshine in December
Getulina, Brazil
- Average daylight in December: 13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
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 August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in December
Getulina, Brazil
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in December
Getulina, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in December
Getulina, Brazil
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Getulina, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
