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
Mondubim experiences the peak of its temperatures in January through March, October and December, when the average high-temperatures rise to 30°C (86°F).Heat index
The heat index value for December is evaluated at a very hot 36°C (96.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Mondubim, Brazil, the average relative humidity in December is 74%.Rainfall
In December, in Mondubim, the rain falls for 14.9 days. Throughout December, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Mondubim, there are 216.8 rainfall days, and 888mm (34.96") of precipitation is accumulated.Daylight
With an average of 12h and 18min of daylight, December has the longest days of the year in Mondubim.On the first day of December in Mondubim, sunrise is at 05:13 and sunset at 17:33. On the last day of the month, sunrise is at 05:27 and sunset at 17:47 -03.
Sunshine
In December, the average sunshine in Mondubim is 7.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Mondubim. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 7 during December translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Mondubim?
How hot is it in Mondubim in December?
What is the average humidity in December in Mondubim?
How many days does it rain in December in Mondubim?
When are the longest days in Mondubim?
How many hours of daylight does Mondubim have in December?
What time are sunrise and sunset in December in Mondubim?
How long on average sun shines in December in Mondubim?
When is the highest UV index in Mondubim?
When is the lowest UV index in Mondubim?
How high is the UV index in December in Mondubim?
Average temperature in December
Mondubim, Brazil
- Average high temperature in December: 30°C
The warmest months (with the highest average high temperature) are January, February, March, October and December (30°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is December (25.8°C).
The coldest month (with the lowest average low temperature) is July (23.8°C).
Average pressure in December
Mondubim, Brazil
- Average pressure in December: 1010.5mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Mondubim, Brazil
- Average wind speed in December: 21.4km/h
The windiest month (with the highest average wind speed) is September (25.8km/h).
The calmest month (with the lowest average wind speed) is April (15km/h).
Average humidity in December
Mondubim, Brazil
- Average humidity in December: 74%
The months with the highest relative humidity are April and May (78%).
The months with the lowest relative humidity are August, September and October (72%).
Average rainfall in December
Mondubim, Brazil
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is April (182mm).
The driest months (with the least rainfall) are September and October (6mm).
Average rainfall days in December
Mondubim, Brazil
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is April (28 days).
The month with the least rainy days is September (7.1 days).
Average daylight in December /
Average sunshine in December
Mondubim, Brazil
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The months with the least sunshine are February and April (Average sunshine: 7h and 24min).
Average sunshine days in December
Mondubim, Brazil
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (1.6 days).
Average UV index in December
Mondubim, Brazil
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Mondubim, Brazil
- Average cloud cover in December: 40
The months with the most cloud cover are March and April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Mondubim, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Mondubim, Brazil
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