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
March and December are known as Monteirópolis's warmest months, with an average high-temperature of 33.8°C (92.8°F).Heat index
December's average heat index is calculated to be an extremely hot 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
November and December, with an average relative humidity of 60%, are the least humid months.Rainfall
In December, the rain falls for 5.8 days. Throughout December, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 130.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.Daylight
December has the longest days of the year in Monteirópolis, with an average of 12h and 42min of daylight.On the first day of the month, sunrise is at 04:58 and sunset at 17:37. On the last day of December, sunrise is at 05:11 and sunset at 17:52 -03.
Sunshine
The average sunshine in December is 9h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during December translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot does it get in Monteirópolis in December?
What are the least humid months?
What is the average humidity in December in Monteirópolis?
How much does it rain in December?
When are the longest days in Monteirópolis?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Monteirópolis have in December?
What are the months with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Monteirópolis, Brazil
- Average high temperature in December: 33.8°C
The warmest months (with the highest average high temperature) are March and December (33.8°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in December: 22.3°C
The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).
Average pressure in December
Monteirópolis, Brazil
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is August (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Monteirópolis, Brazil
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is November (17km/h).
The calmest month (with the lowest average wind speed) is April (11.6km/h).
Average humidity in December
Monteirópolis, Brazil
- Average humidity in December: 60%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (60%).
Average rainfall in December
Monteirópolis, Brazil
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (7mm).
Average rainfall days in December
Monteirópolis, Brazil
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (4.4 days).
Average daylight in December /
Average sunshine in December
Monteirópolis, Brazil
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is November (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in December
Monteirópolis, Brazil
- Average sunshine days in December: 23 days
The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in December
Monteirópolis, Brazil
- Average UV index in December: 7
The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).
Average cloud cover in December
Monteirópolis, Brazil
- Average cloud cover in December: 27
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 24).
Average visibility in December
Monteirópolis, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (7km).
Monteirópolis, Brazil
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