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 sea temperature 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
The arrival of December brings an average high-temperature of a still warm 29.3°C (84.7°F), nearly identical to November's 29°C (84.2°F). In December, Ponta Negra temperatures settle at a low of 25.8°C (78.4°F) during the nights, reflecting a minor change from daytime highs.Heat index
For most parts of December, the heat index is estimated at a hot 34°C (93.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
In December, the average relative humidity in Ponta Negra is 74%.Rainfall
In Ponta Negra, in December, during 17 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Ponta Negra, Brazil, during the entire year, the rain falls for 195.4 days and collects up to 692mm (27.24") of precipitation.Sea temperature
July through December, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater.Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort.
Daylight
December has the longest days of the year in Ponta Negra, with an average of 12h and 30min of daylight.On the first day of December, sunrise is at 04:56 and sunset at 17:23. On the last day of the month, sunrise is at 05:10 and sunset at 17:37 -03.
Sunshine
In Ponta Negra, the average sunshine in December is 8.2h.UV index
The months with the highest UV index in Ponta Negra are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Ponta Negra. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during December leads to these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Boost your sun resistance with garments that are densely woven yet spacious. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Frequently asked questions
How hot does it get in Ponta Negra in December?
What is the average humidity in December in Ponta Negra?
How much does it rain in Ponta Negra in December?
What are the months with the coldest sea water in Ponta Negra?
How warm is the water in December in Ponta Negra?
When are the longest days in Ponta Negra?
How many hours of daylight does Ponta Negra have in December?
When are sunrise and sunset in December in Ponta Negra?
How long on average sun shines in December in Ponta Negra?
What are the months with the highest UV index in Ponta Negra?
What are the months with the lowest UV index in Ponta Negra?
What is the UV index reading in December in Ponta Negra?
Average temperature in December
Ponta Negra, Brazil
- Average high temperature in December: 29.3°C
The warmest month (with the highest average high temperature) is March (30.2°C).
The month with the lowest average high temperature is July (27.8°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is March (26.3°C).
The coldest months (with the lowest average low temperature) are July and August (23.8°C).
Average pressure in December
Ponta Negra, Brazil
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is August (1015mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in December
Ponta Negra, Brazil
- Average wind speed in December: 22km/h
The windiest month (with the highest average wind speed) is September (26.2km/h).
The calmest months (with the lowest average wind speed) are March and April (17.9km/h).
Average humidity in December
Ponta Negra, Brazil
- Average humidity in December: 74%
The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are October and November (73%).
Average rainfall in December
Ponta Negra, Brazil
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is March (134mm).
The driest months (with the least rainfall) are September and October (7mm).
Average rainfall days in December
Ponta Negra, Brazil
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is April (23.4 days).
The month with the least rainy days is September (8 days).
Average sea temperature in December
Ponta Negra, Brazil
- Average sea temperature in December: 27°C
The best months for swimming (with the highest average sea temperature) are January, February, March, April, May and June (28°C).
The coldest months (with the lowest average sea temperature) are July, August, September, October, November and December (27°C).
Average daylight in December /
Average sunshine in December
Ponta Negra, Brazil
- Average daylight in December: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is October (Average sunshine: 8h and 24min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in December
Ponta Negra, Brazil
- Average sunshine days in December: 3.1 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (1.3 days).
Average UV index in December
Ponta Negra, 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
Ponta Negra, Brazil
- Average cloud cover in December: 39
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are October and November (Cloud cover 37).
Average visibility in December
Ponta Negra, 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).
Ponta Negra, Brazil
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