Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
With the onset of December, the average high-temperature registers at a still warm 27.9°C (82.2°F), subtly different from November's 28°C (82.4°F). In the month of December, the average low-temperature in São João do Pacuí usually rests at a comfortable 19.2°C (66.6°F).Heat index
December's average heat index is appraised at a hot 32°C (89.6°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In December, the average relative humidity is 83%.Rainfall
In São João do Pacuí, in December, during 26.9 rainfall days, 181mm (7.13") of precipitation is typically accumulated. Throughout the year, there are 191.6 rainfall days, and 1048mm (41.26") of precipitation is accumulated.Daylight
With an average of 13h and 6min of daylight, December has the longest days of the year in São João do Pacuí.On the first day of the month, sunrise is at 05:16 and sunset at 18:18. On the last day of December, sunrise is at 05:28 and sunset at 18:34 -03.
Sunshine
In São João do Pacuí, the average sunshine in December is 7.6h.UV index
The months with the lowest UV index are March, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 5 in December leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in São João do Pacuí?
What is the average humidity in December in São João do Pacuí?
How many days does it rain in December in São João do Pacuí?
When are the longest days in São João do Pacuí?
What is the average length of the day in December in São João do Pacuí?
What time are sunrise and sunset in December in São João do Pacuí?
How many hours of sunshine does São João do Pacuí have in December?
What are the months with the lowest UV index in São João do Pacuí?
What is the UV index intensity in December in São João do Pacuí?
Average temperature in December
São João do Pacuí, Brazil
- Average high temperature in December: 27.9°C
The warmest month (with the highest average high temperature) is September (32°C).
The month with the lowest average high temperature is June (26.8°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is October (19.7°C).
The coldest month (with the lowest average low temperature) is July (15.4°C).
Average pressure in December
São João do Pacuí, Brazil
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
São João do Pacuí, Brazil
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is September (11.5km/h).
The calmest month (with the lowest average wind speed) is March (7.3km/h).
Average humidity in December
São João do Pacuí, Brazil
- Average humidity in December: 83%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is September (48%).
Average rainfall in December
São João do Pacuí, Brazil
- Average rainfall in December: 181mm
The wettest month (with the highest rainfall) is November (192mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
São João do Pacuí, Brazil
- Average rainfall days in December: 26.9 days
The month with the highest number of rainy days is December (26.9 days).
The months with the least rainy days are July and August (2.3 days).
Average daylight in December /
Average sunshine in December
São João do Pacuí, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
São João do Pacuí, Brazil
- Average sunshine days in December: 3.6 days
The month with the most sunshine days is July (28.1 days).
The months with the least sunshine days are February and December (3.6 days).
Average UV index in December
São João do Pacuí, Brazil
- Average UV index in December: 5
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are March, November and December (UV index 5).
Average cloud cover in December
São João do Pacuí, Brazil
- Average cloud cover in December: 49
The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 15).
Average visibility in December
São João do Pacuí, Brazil
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
