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
The introduction of December notes a subtle temperature variation to a still warm 25.6°C (78.1°F) from November's 23.6°C (74.5°F). During December, Maresias's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 22.2°C (72°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In Maresias, in December, during 22.9 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Maresias, during the entire year, the rain falls for 210.2 days and collects up to 818mm (32.2") of precipitation.Daylight
With an average of 13h and 36min of daylight, December has the longest days of the year in Maresias, Brazil.On the first day of the month, sunrise is at 05:06 and sunset at 18:36. On the last day of December, in Maresias, sunrise is at 05:18 and sunset at 18:52 -03.
Sunshine
In Maresias, the average sunshine in December is 7.6h.UV index
In Maresias, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the temperature in December in Maresias?
What is the average humidity in December in Maresias?
How much does it rain in Maresias in December?
When are the longest days in Maresias?
What is the average length of the day in December in Maresias?
When are sunrise and sunset in December in Maresias?
How long on average sun shines in December in Maresias?
How high is the UV index in December in Maresias?
Average temperature in December
Maresias, Brazil
- Average high temperature in December: 25.6°C
The warmest month (with the highest average high temperature) is February (27°C).
The months with the lowest average high temperature are July and August (21.7°C).
- Average low temperature in December: 22.2°C
The month with the highest average low temperature is February (23.3°C).
The coldest months (with the lowest average low temperature) are July and August (17.8°C).
Average pressure in December
Maresias, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Maresias, Brazil
- Average wind speed in December: 11.8km/h
The windiest months (with the highest average wind speed) are August and September (13.8km/h).
The calmest months (with the lowest average wind speed) are January and February (11.2km/h).
Average humidity in December
Maresias, Brazil
- Average humidity in December: 85%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (80%).
Average rainfall in December
Maresias, Brazil
- Average rainfall in December: 78mm
The wettest month (with the highest rainfall) is February (133mm).
The driest month (with the least rainfall) is August (37mm).
Average rainfall days in December
Maresias, Brazil
- Average rainfall days in December: 22.9 days
The month with the highest number of rainy days is January (24.1 days).
The month with the least rainy days is August (10.8 days).
Average daylight in December /
Average sunshine in December
Maresias, 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 42min).
- Average sunshine in December: 7h and 4min
The months with the most sunshine are February and May (Average sunshine: 8h and 6min).
The months with the least sunshine are October and November (Average sunshine: 7h and 0min).
Average sunshine days in December
Maresias, Brazil
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is January (4.5 days).
Average UV index in December
Maresias, Brazil
- Average UV index in December: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are April, May, July, August and September (UV index 5).
Average cloud cover in December
Maresias, Brazil
- Average cloud cover in December: 45
The month with the most cloud cover is November (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 34).
Average visibility in December
Maresias, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Maresias, Brazil
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