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
Transitioning into December, Bom Jesus do Norte records an average high-temperature of a still moderately hot 28.7°C (83.7°F), almost identical to November's 27.6°C (81.7°F). Throughout December, the average low-temperature in Bom Jesus do Norte, Brazil, records at an enjoyable 19.9°C (67.8°F).Heat index
During December, the heat index is estimated at a torrid 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Understanding the heat index involves considering values for shaded locales with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In December, the average relative humidity in Bom Jesus do Norte is 86%.Rainfall
December is the month with the most rainfall. Rain falls for 26.4 days and accumulates 207mm (8.15") of precipitation.Daylight
December has the longest days of the year, with an average of 13h and 24min of daylight.On the first day of the month, sunrise is at 04:56 and sunset at 18:15. On the last day of December, in Bom Jesus do Norte, sunrise is at 05:08 and sunset at 18:31 -03.
Sunshine
In December, the average sunshine is 7.8h.UV index
January, February, August, September and December, with an average maximum UV index of 6, are months with the highest UV index in Bom Jesus do Norte. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 6 in December translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Bom Jesus do Norte?
What is the average humidity in December in Bom Jesus do Norte?
What is the wettest month in Bom Jesus do Norte?
How much does it rain in Bom Jesus do Norte in December?
When are the longest days in Bom Jesus do Norte?
How many hours of daylight does Bom Jesus do Norte have in December?
What time are sunrise and sunset in December in Bom Jesus do Norte?
How many hours of sunshine does Bom Jesus do Norte have in December?
What is the month with the highest UV index in Bom Jesus do Norte?
How high is the UV index in December in Bom Jesus do Norte?
Average temperature in December
Bom Jesus do Norte, Brazil
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is February (29.9°C).
The month with the lowest average high temperature is June (24.6°C).
- Average low temperature in December: 19.9°C
The month with the highest average low temperature is January (20.1°C).
The coldest months (with the lowest average low temperature) are June and July (14.9°C).
Average pressure in December
Bom Jesus do Norte, 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
Bom Jesus do Norte, Brazil
- Average wind speed in December: 5.5km/h
The windiest months (with the highest average wind speed) are September and October (6.6km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in December
Bom Jesus do Norte, Brazil
- Average humidity in December: 86%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is September (72%).
Average rainfall in December
Bom Jesus do Norte, Brazil
- Average rainfall in December: 207mm
The wettest month (with the highest rainfall) is December (207mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in December
Bom Jesus do Norte, Brazil
- Average rainfall days in December: 26.4 days
The month with the highest number of rainy days is December (26.4 days).
The month with the least rainy days is July (7.2 days).
Average daylight in December /
Average sunshine in December
Bom Jesus do Norte, 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 5min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).
Average sunshine days in December
Bom Jesus do Norte, Brazil
- Average sunshine days in December: 3.5 days
The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in December
Bom Jesus do Norte, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, August, September and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, October and November (UV index 5).
Average cloud cover in December
Bom Jesus do Norte, Brazil
- Average cloud cover in December: 54
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July, August and September (Cloud cover 36).
Average visibility in December
Bom Jesus do Norte, Brazil
- Average visibility in December: 7km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are April and May (6km).
