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
December
Weather in December
Temperature
Temperature readings reach their annual highs in December, averaging 26.7°C (80.1°F) and a minimum average of 17.6°C (63.7°F).Humidity
In December, the average relative humidity in Guapiara is 85%.Rainfall
In Guapiara, Brazil, in December, it is raining for 21 days, with typically 102mm (4.02") of accumulated precipitation. In Guapiara, during the entire year, the rain falls for 201.4 days and collects up to 863mm (33.98") of precipitation.Daylight
With an average of 13h and 36min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:17 and sunset at 18:49. On the last day of December, in Guapiara, Brazil, sunrise is at 05:29 and sunset at 19:05 -03.
Sunshine
In December, the average sunshine is 6.7h.UV index
In December, the average daily maximum UV index in Guapiara, Brazil, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 5 in December translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Guapiara?
What are December temperatures in Guapiara?
What is the average humidity in December in Guapiara?
How much does it rain in Guapiara in December?
When are the longest days in Guapiara?
What is the average length of the day in December in Guapiara?
When are sunrise and sunset in December in Guapiara?
How many hours of sunshine does Guapiara have in December?
How high is the UV index in December in Guapiara?
Average temperature in December
Guapiara, Brazil
- Average high temperature in December: 26.7°C
The warmest month (with the highest average high temperature) is December (26.7°C).
The month with the lowest average high temperature is June (20.2°C).
- Average low temperature in December: 17.6°C
The month with the highest average low temperature is January (18.3°C).
The coldest month (with the lowest average low temperature) is June (11.6°C).
Average pressure in December
Guapiara, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Guapiara, Brazil
- Average wind speed in December: 8.2km/h
The windiest months (with the highest average wind speed) are October and November (9.1km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).
Average humidity in December
Guapiara, Brazil
- Average humidity in December: 85%
The months with the highest relative humidity are January, February, March, May and June (88%).
The months with the lowest relative humidity are August and September (80%).
Average rainfall in December
Guapiara, Brazil
- Average rainfall in December: 102mm
The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in December
Guapiara, Brazil
- Average rainfall days in December: 21 days
The month with the highest number of rainy days is January (24.2 days).
The month with the least rainy days is August (9.5 days).
Average daylight in December /
Average sunshine in December
Guapiara, 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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Guapiara, Brazil
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is February (4.3 days).
Average UV index in December
Guapiara, Brazil
- Average UV index in December: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May and July (UV index 4).
Average cloud cover in December
Guapiara, Brazil
- Average cloud cover in December: 64
The months with the most cloud cover are January and March (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 45).
Average visibility in December
Guapiara, Brazil
- Average visibility in December: 7km
The months with the highest visibility are August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April, May, June and July (6km).
