December weather forecastCururupe, Brazil

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Cururupe, Brazil, with an average temperature varying between 28.7°C (83.7°F) and 23.6°C (74.5°F).

Temperature

As Cururupe transitions from November to December, the average high-temperatures adjust to a still warm 28.7°C (83.7°F), nearly the same as the previous 27.7°C (81.9°F). During the month of December, the temperature in Cururupe generally drops to a low average of 23.6°C (74.5°F).

Heat index

Throughout December, the heat index is estimated at a hot 34°C (93.2°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Cururupe, in December, during 20.1 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Cururupe, Brazil, during the entire year, the rain falls for 253.9 days and collects up to 852mm (33.54") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 0min of daylight.
On the first day of the month, sunrise is at 04:57 and sunset at 17:53. On the last day of December, sunrise is at 05:09 and sunset at 18:09 -03.

Sunshine

The average sunshine in December is 8.3h.

UV index

January, March, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the UV index of 7 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

In December, the average high-temperature and low-temperature are 28.7°C (83.7°F) and 23.6°C (74.5°F) respectively. In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 34°C (93.2°F).

The average relative humidity in December is 80%.

In Cururupe, in December, during 20.1 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

The month with the longest days is December, with an average of 13h and 0min of daylight.

In December, the average day length is 12h and 59min.

On the first day of December, sunrise is at 04:57 and sunset at 17:53. On the last day of the month, sunrise is at 05:09 and sunset at 18:09 -03.

In Cururupe, the average sunshine duration in December is 8.3h.

The months with the highest UV index are January, March, November and December, with an average maximum UV index of 7.

The average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cururupe, Brazil

  • Average high temperature in December: 28.7°C

The warmest month (with the highest average high temperature) is March (29.7°C).
The month with the lowest average high temperature is July (25.3°C).

  • Average low temperature in December: 23.6°C

The month with the highest average low temperature is March (23.7°C).
The coldest month (with the lowest average low temperature) is August (20.2°C).

Average pressure in December
Cururupe, Brazil

  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The months with the lowest atmospheric pressure are March and December (1012.9mbar).

Average wind speed in December
Cururupe, Brazil

  • Average wind speed in December: 10.5km/h

The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is February (9.1km/h).

Average humidity in December
Cururupe, Brazil

  • Average humidity in December: 80%

The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are January and February (79%).

Average rainfall in December
Cururupe, Brazil

  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is April (93mm).
The driest month (with the least rainfall) is September (46mm).

Average rainfall days in December
Cururupe, Brazil

  • Average rainfall days in December: 20.1 days

The month with the highest number of rainy days is October (22.8 days).
The month with the least rainy days is August (18.8 days).

Average daylight in December /
Average sunshine in December
Cururupe, Brazil

  • Average daylight in December: 13h and 0min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in December: 8h and 18min

The month with the most sunshine is February (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

Average sunshine days in December
Cururupe, Brazil

  • Average sunshine days in December: 6.1 days

The month with the most sunshine days is August (8.5 days).
The month with the least sunshine days is February (3.8 days).

Average UV index in December
Cururupe, Brazil

  • Average UV index in December: 7

The months with the highest UV index are January, March, November and December (UV index 7).
The months with the lowest UV index are February, April, May, June, July, August, September and October (UV index 6).

Average cloud cover in December
Cururupe, Brazil

  • Average cloud cover in December: 45

The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 38).

Average visibility in December
Cururupe, Brazil

  • Average visibility in December: 10km

The months with the highest visibility are January, February, August, September, October and December (10km).
The months with the lowest visibility are March, April, May, June, July and November (9km).