December weather forecastVacaria, Brazil
December
Weather in December
December, the first month of the summer in Vacaria, is a warm month, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 24.5°C (76.1°F).Temperature
The arrival of December sees an average high-temperature of a warm 24.5°C (76.1°F), hardly diverging from November's 22.9°C (73.2°F). December generally records an average low-temperature of 14.5°C (58.1°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In Vacaria, in December, during 21.6 rainfall days, 133mm (5.24") of precipitation is typically accumulated. In Vacaria, during the entire year, the rain falls for 208 days and collects up to 1276mm (50.24") of precipitation.Snowfall
In Vacaria, snow does not fall in January through June, September through December.Daylight
December has the longest days of the year in Vacaria, with an average of 13h and 54min of daylight.On the first day of December, sunrise is at 05:18 and sunset at 19:07. On the last day of the month, sunrise is at 05:29 and sunset at 19:24 -03.
Sunshine
In December, the average sunshine is 7.5h.UV index
January through March, October through December, with an average maximum UV index of 5, are months with the highest UV index in Vacaria. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vacaria, Brazil
- Average high temperature in December: 24.5°C
The warmest month (with the highest average high temperature) is January (24.9°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in December: 14.5°C
The months with the highest average low temperature are January and February (15.3°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in December
Vacaria, 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
Vacaria, Brazil
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is February (9km/h).
Average humidity in December
Vacaria, Brazil
- Average humidity in December: 85%
The months with the highest relative humidity are May and June (89%).
The month with the lowest relative humidity is November (84%).
Average rainfall in December
Vacaria, Brazil
- Average rainfall in December: 133mm
The wettest month (with the highest rainfall) is January (146mm).
The driest month (with the least rainfall) is August (76mm).
Average rainfall days in December
Vacaria, Brazil
- Average rainfall days in December: 21.6 days
The month with the highest number of rainy days is January (23.3 days).
The month with the least rainy days is June (12.6 days).
Average snowfall in December
Vacaria, Brazil
- Average snowfall in December: 0mm
The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in December
Vacaria, Brazil
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.8 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Vacaria, Brazil
- Average daylight in December: 13h and 54min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 7h and 30min
The month with the most sunshine is November (Average sunshine: 7h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in December
Vacaria, Brazil
- Average sunshine days in December: 7.8 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (6 days).
Average UV index in December
Vacaria, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are May and June (UV index 3).
Average cloud cover in December
Vacaria, Brazil
- Average cloud cover in December: 56
The months with the most cloud cover are January and May (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 45).
Average visibility in December
Vacaria, Brazil
- Average visibility in December: 7km
The month with the highest visibility is August (8km).
The months with the lowest visibility are January, March, April and May (6km).
