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
Weather in December
Temperature
The advent of December reveals an average high-temperature of a still moderately hot 27.9°C (82.2°F), showing minimal difference from the prior month. In Cataguases, December nights cool down to an average of 19.6°C (67.3°F).Heat index
The heat index in December is evaluated at a tropical 33°C (91.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
The average relative humidity in December in Cataguases, Brazil, is 88%.Rainfall
December is the month with the most rainfall. Rain falls for 27.9 days and accumulates 240mm (9.45") of precipitation.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year in Cataguases.On the first day of December, sunrise is at 04:59 and sunset at 18:20. On the last day of the month, sunrise is at 05:11 and sunset at 18:36 -03.
Sunshine
In December, the average sunshine in Cataguases is 7.1h.UV index
The months with the highest UV index in Cataguases are January, August through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the UV index of 6 transforms into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the average December temperature in Cataguases?
What is the average humidity in December in Cataguases?
What is the wettest month in Cataguases?
How many days does it rain in December in Cataguases?
When are the longest days in Cataguases?
What is the average length of the day in December in Cataguases?
When are sunrise and sunset in December in Cataguases?
How long on average sun shines in December in Cataguases?
What is the month with the highest UV index in Cataguases?
What is the UV index reading in December in Cataguases?
Average temperature in December
Cataguases, Brazil
- Average high temperature in December: 27.9°C
The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is June (23.8°C).
- Average low temperature in December: 19.6°C
The months with the highest average low temperature are January and December (19.6°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in December
Cataguases, Brazil
- Average pressure in December: 1012.6mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in December
Cataguases, Brazil
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is October (6.6km/h).
The calmest months (with the lowest average wind speed) are March and April (4.7km/h).
Average humidity in December
Cataguases, Brazil
- Average humidity in December: 88%
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (73%).
Average rainfall in December
Cataguases, Brazil
- Average rainfall in December: 240mm
The wettest month (with the highest rainfall) is December (240mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in December
Cataguases, Brazil
- Average rainfall days in December: 27.9 days
The month with the highest number of rainy days is December (27.9 days).
The month with the least rainy days is July (8.3 days).
Average daylight in December /
Average sunshine in December
Cataguases, Brazil
- Average daylight in December: 13h and 2min
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 54min).
- Average sunshine in December: 7h and 1min
The months with the most sunshine are February, July and September (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in December
Cataguases, Brazil
- Average sunshine days in December: 1.4 days
The month with the most sunshine days is July (18.7 days).
The month with the least sunshine days is December (1.4 days).
Average UV index in December
Cataguases, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, August, September, October and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July and November (UV index 5).
Average cloud cover in December
Cataguases, Brazil
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in December
Cataguases, Brazil
- Average visibility in December: 7km
The month with the highest visibility is September (9km).
The months with the lowest visibility are March, April and May (6km).
Cataguases, Brazil
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