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
December's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 28.4°C (83.1°F) from November's 28.5°C (83.3°F). During December nights, Urucuia witnesses a consistent average temperature of 20°C (68°F).Heat index
December's mean heat index is estimated at a tropical 33°C (91.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.In reference to the heat index, it's for places in shade and with a slight wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in December in Urucuia is 82%.Rainfall
In Urucuia, Brazil, during December, the rain falls for 25.1 days and regularly aggregates up to 155mm (6.1") of precipitation. Throughout the year, there are 182.2 rainfall days, and 1008mm (39.69") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 6min of daylight.On the first day of the month, sunrise is at 05:21 and sunset at 18:22. On the last day of December, in Urucuia, sunrise is at 05:34 and sunset at 18:38 -03.
Sunshine
In Urucuia, the average sunshine in December is 7.9h.UV index
The months with the lowest UV index are January through July, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during December translates into the following guidance:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
Is it hot in Urucuia during December?
What is the average humidity in December in Urucuia?
How many days does it rain in December in Urucuia?
When are the longest days in Urucuia?
What is the average length of the day in December in Urucuia?
When is the sunrise / sunset in December in Urucuia?
How long on average sun shines in December in Urucuia?
What are the months with the lowest UV index in Urucuia?
What is the UV index intensity in December in Urucuia?
Average temperature in December
Urucuia, Brazil
- Average high temperature in December: 28.4°C
The warmest month (with the highest average high temperature) is September (32.6°C).
The month with the lowest average high temperature is May (26.6°C).
- Average low temperature in December: 20°C
The month with the highest average low temperature is October (20.9°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in December
Urucuia, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in December
Urucuia, Brazil
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is September (8.5km/h).
The calmest month (with the lowest average wind speed) is March (5.5km/h).
Average humidity in December
Urucuia, Brazil
- Average humidity in December: 82%
The months with the highest relative humidity are March and April (84%).
The month with the lowest relative humidity is September (43%).
Average rainfall in December
Urucuia, Brazil
- Average rainfall in December: 155mm
The wettest month (with the highest rainfall) is November (188mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Urucuia, Brazil
- Average rainfall days in December: 25.1 days
The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (1.3 days).
Average daylight in December /
Average sunshine in December
Urucuia, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
Urucuia, Brazil
- Average sunshine days in December: 5 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is November (3.6 days).
Average UV index in December
Urucuia, Brazil
- Average UV index in December: 6
The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 6).
Average cloud cover in December
Urucuia, Brazil
- Average cloud cover in December: 46
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Urucuia, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).
Urucuia, Brazil
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