December weather forecastPiratini, Brazil
December weather for Piratini, Brazil: The first month of the summer, December, is also a moderately hot month in Piratini, Brazil, with an average temperature ranging between min 16.5°C (61.7°F) and max 27.7°C (81.9°F). The least humid month in Piratini, Brazil, is December, with an average relative humidity of 73%.
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Piratini, Brazil, with an average temperature ranging between min 16.5°C (61.7°F) and max 27.7°C (81.9°F).Temperature
In December, Piratini's weather conditions record an average high-temperature of a still moderately hot 27.7°C (81.9°F), demonstrating little divergence from the preceding month. During December, Piratini's temperature falls to a steady low-temperature average of 16.5°C (61.7°F).Heat index
December's average heat index is estimated at a tropical 30°C (86°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The least humid month in Piratini, Brazil, is December, with an average relative humidity of 73%.Rainfall
In December, in Piratini, the rain falls for 14.3 days. Throughout December, 68mm (2.68") of precipitation is accumulated. In Piratini, during the entire year, the rain falls for 155.1 days and collects up to 912mm (35.91") of precipitation.Daylight
With an average of 14h and 12min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:20 and sunset at 19:23. On the last day of December, in Piratini, sunrise is at 05:30 and sunset at 19:40 -03.
Sunshine
The month with the most sunshine is December, with an average of 8.2h of sunshine.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 6 during December morphs into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. 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
Piratini, Brazil
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (16.3°C).
- Average low temperature in December: 16.5°C
The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is July (8°C).
Average pressure in December
Piratini, Brazil
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Piratini, Brazil
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is October (15.1km/h).
The calmest month (with the lowest average wind speed) is May (12.4km/h).
Average humidity in December
Piratini, Brazil
- Average humidity in December: 73%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (73%).
Average rainfall in December
Piratini, Brazil
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is January (110mm).
The driest month (with the least rainfall) is March (60mm).
Average rainfall days in December
Piratini, Brazil
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is June (10.3 days).
Average daylight in December /
Average sunshine in December
Piratini, Brazil
- Average daylight in December: 14h and 12min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in December: 8h and 12min
The month with the most sunshine is December (Average sunshine: 8h and 12min).
The month with the least sunshine is September (Average sunshine: 6h and 54min).
Average sunshine days in December
Piratini, Brazil
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in December
Piratini, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in December
Piratini, Brazil
- Average cloud cover in December: 35
The month with the most cloud cover is September (Cloud cover 44).
The month with the least cloud cover is December (Cloud cover 35).
Average visibility in December
Piratini, Brazil
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
