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 snowfall 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
December
Weather in December
Temperature
With the onset of December, the average high-temperature registers at a still warm 27.2°C (81°F), subtly different from November's 25.1°C (77.2°F). December's nights observe an average temperature of 16.3°C (61.3°F).Heat index
For most parts of December, the heat index is estimated at a tropical 30°C (86°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
With an average relative humidity of 80%, December is the least humid month.Rainfall
In Guaporé, in December, it is raining for 16.6 days, with typically 92mm (3.62") of accumulated precipitation. In Guaporé, during the entire year, the rain falls for 175.8 days and collects up to 1156mm (45.51") of precipitation.Snowfall
In Guaporé, snow does not fall in January through June, September through December.Daylight
With an average of 14h and 0min of daylight, December has the longest days of the year in Guaporé.On the first day of the month, sunrise is at 05:21 and sunset at 19:12. On the last day of December, sunrise is at 05:32 and sunset at 19:29 -03.
Sunshine
With an average of 8.4h of sunshine, December has the most sunshine of the year in Guaporé.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Guaporé. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily UV index of 6 turns into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Guaporé?
What is the least humid month in Guaporé?
What is the average humidity in December in Guaporé?
How much does it rain in Guaporé in December?
When it does not snow in Guaporé?
When are the longest days in Guaporé?
What is the average length of the day in December in Guaporé?
When is the sunrise / sunset in December in Guaporé?
What month has the most sunshine in Guaporé?
How long on average sun shines in December in Guaporé?
What is the month with the highest UV index in Guaporé?
How high is the UV index in December in Guaporé?
Average temperature in December
Guaporé, Brazil
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is July (17.3°C).
- Average low temperature in December: 16.3°C
The month with the highest average low temperature is January (17.3°C).
The coldest month (with the lowest average low temperature) is July (8.5°C).
Average pressure in December
Guaporé, Brazil
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in December
Guaporé, Brazil
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is August (9.4km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.9km/h).
Average humidity in December
Guaporé, Brazil
- Average humidity in December: 80%
The months with the highest relative humidity are May, June and July (87%).
The month with the lowest relative humidity is December (80%).
Average rainfall in December
Guaporé, Brazil
- Average rainfall in December: 92mm
The wettest month (with the highest rainfall) is July (130mm).
The driest month (with the least rainfall) is April (69mm).
Average rainfall days in December
Guaporé, Brazil
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is January (18.1 days).
The month with the least rainy days is June (12.2 days).
Average snowfall days in December
Guaporé, Brazil
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Guaporé, Brazil
- Average daylight in December: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).
Average sunshine days in December
Guaporé, Brazil
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in December
Guaporé, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in December
Guaporé, Brazil
- Average cloud cover in December: 40
The month with the most cloud cover is October (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Guaporé, Brazil
- Average visibility in December: 8km
The months with the highest visibility are February, June, July, August, September, November and December (8km).
The months with the lowest visibility are January, March, April, May and October (7km).
