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
Belmonte's weather in December displays an average high-temperature of a still warm 28.8°C (83.8°F), showing minor disparity from November's 27.7°C (81.9°F). The average low-temperature in Belmonte, Brazil, during December nights is a still warm 23.5°C (74.3°F).Heat index
December's average heat index is appraised at a tropical 34°C (93.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
The average relative humidity in December is 79%.Rainfall
In Belmonte, during December, the rain falls for 13.5 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, there are 181.6 rainfall days, and 408mm (16.06") of precipitation is accumulated.Sea temperature
In Belmonte, in December, the average water temperature is 27°C (80.6°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
The month with the longest days in Belmonte is December, with an average of 13h and 6min of daylight.On the first day of December, sunrise is at 04:54 and sunset at 17:54. On the last day of the month, sunrise is at 05:07 and sunset at 18:10 -03.
Sunshine
In December, the average sunshine is 8.8h.UV index
January through March, November and December, with an average maximum UV index of 7, are months with the highest UV index in Belmonte. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 7 transforms into these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Frequently asked questions
Is it hot in Belmonte during December?
What is the average humidity in December in Belmonte?
How many days does it rain in December in Belmonte?
What is the sea water temperature in December in Belmonte?
When are the longest days in Belmonte?
What is the average length of the day in December in Belmonte?
What time are sunrise and sunset in December in Belmonte?
How long on average sun shines in December in Belmonte?
When is the highest UV index in Belmonte?
How high is the UV index in December in Belmonte?
Average temperature in December
Belmonte, Brazil
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is March (29.8°C).
The month with the lowest average high temperature is July (25.6°C).
- Average low temperature in December: 23.5°C
The month with the highest average low temperature is January (23.7°C).
The coldest months (with the lowest average low temperature) are July and August (20.3°C).
Average pressure in December
Belmonte, Brazil
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Belmonte, Brazil
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest months (with the lowest average wind speed) are February and April (9.3km/h).
Average humidity in December
Belmonte, Brazil
- Average humidity in December: 79%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is February (78%).
Average rainfall in December
Belmonte, Brazil
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is April (50mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Belmonte, Brazil
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is April (19.4 days).
The month with the least rainy days is September (10.4 days).
Average sea temperature in December
Belmonte, Brazil
- Average sea temperature in December: 27°C
The best months for swimming (with the highest average sea temperature) are March and April (28.3°C).
The coldest month (with the lowest average sea temperature) is August (25.3°C).
Average daylight in December /
Average sunshine in December
Belmonte, 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: 8h and 5min
The month with the most sunshine is February (Average sunshine: 10h and 36min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in December
Belmonte, Brazil
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is April (7.8 days).
Average UV index in December
Belmonte, Brazil
- Average UV index in December: 7
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in December
Belmonte, Brazil
- Average cloud cover in December: 42
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in December
Belmonte, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
Belmonte, Brazil
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