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
In Marechal Cândido Rondon, December is the warmest month, with temperatures averaging a high of 28.8°C (83.8°F) and a low of 19.7°C (67.5°F).Heat index
The heat index for December is appraised at a hot 34°C (93.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Heat index determinations are made taking into account the shade and light air movements. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
The average relative humidity in December is 80%.Rainfall
In December, in Marechal Cândido Rondon, the rain falls for 21.3 days. Throughout December, 117mm (4.61") of precipitation is accumulated. Throughout the year, in Marechal Cândido Rondon, Brazil, there are 183.9 rainfall days, and 1128mm (44.41") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 36min of daylight.On the first day of December in Marechal Cândido Rondon, sunrise is at 05:38 and sunset at 19:12. On the last day of the month, sunrise is at 05:50 and sunset at 19:28 -03.
Sunshine
The average sunshine in December in Marechal Cândido Rondon is 8.4h.UV index
January, March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Marechal Cândido Rondon. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 during December leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Marechal Cândido Rondon?
How hot is it in Marechal Cândido Rondon in December?
What is the average humidity in December in Marechal Cândido Rondon?
How many days does it rain in December in Marechal Cândido Rondon?
When are the longest days in Marechal Cândido Rondon?
How many hours of daylight does Marechal Cândido Rondon have in December?
What time are sunrise and sunset in December in Marechal Cândido Rondon?
How many hours of sunshine does Marechal Cândido Rondon have in December?
What are the months with the highest UV index in Marechal Cândido Rondon?
How high is the UV index in December in Marechal Cândido Rondon?
Average temperature in December
Marechal Cândido Rondon, Brazil
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is December (28.8°C).
The month with the lowest average high temperature is June (20.4°C).
- Average low temperature in December: 19.7°C
The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in December
Marechal Cândido Rondon, Brazil
- Average pressure in December: 1009.6mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in December
Marechal Cândido Rondon, Brazil
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is August (11.3km/h).
The calmest month (with the lowest average wind speed) is March (7.9km/h).
Average humidity in December
Marechal Cândido Rondon, Brazil
- Average humidity in December: 80%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (70%).
Average rainfall in December
Marechal Cândido Rondon, Brazil
- Average rainfall in December: 117mm
The wettest month (with the highest rainfall) is October (131mm).
The driest month (with the least rainfall) is August (58mm).
Average rainfall days in December
Marechal Cândido Rondon, Brazil
- Average rainfall days in December: 21.3 days
The month with the highest number of rainy days is January (21.7 days).
The month with the least rainy days is August (9.3 days).
Average daylight in December /
Average sunshine in December
Marechal Cândido Rondon, Brazil
- Average daylight in December: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in December: 8h and 2min
The months with the most sunshine are September and November (Average sunshine: 8h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in December
Marechal Cândido Rondon, Brazil
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (6.7 days).
Average UV index in December
Marechal Cândido Rondon, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, March, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in December
Marechal Cândido Rondon, Brazil
- Average cloud cover in December: 40
The months with the most cloud cover are February and May (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 26).
Average visibility in December
Marechal Cândido Rondon, Brazil
- Average visibility in December: 8km
The months with the highest visibility are August, September, October and November (9km).
The months with the lowest visibility are May and June (7km).
