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
As Imaruí transitions from November to December, the average high-temperatures adjust to a still moderately hot 26.1°C (79°F), nearly the same as the previous 24.2°C (75.6°F). December's average low-temperature reading in Imaruí settles at a pleasant 20.6°C (69.1°F).Humidity
In Imaruí, the average relative humidity in December is 80%.Rainfall
In December, in Imaruí, Brazil, the rain falls for 13.7 days. Throughout December, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 160.9 rainfall days, and 557mm (21.93") of precipitation is accumulated.Daylight
December has the longest days of the year in Imaruí, with an average of 13h and 54min of daylight.On the first day of the month, sunrise is at 05:10 and sunset at 18:59. On the last day of December, in Imaruí, Brazil, sunrise is at 05:21 and sunset at 19:15 -03.
Sunshine
The average sunshine in December is 7.9h.UV index
December is the month with the highest UV index, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Imaruí?
What is the average humidity in December in Imaruí?
How much does it rain in Imaruí in December?
When are the longest days in Imaruí?
What is the average length of the day in December in Imaruí?
When are sunrise and sunset in December in Imaruí?
How long on average sun shines in December in Imaruí?
When is the highest UV index in Imaruí?
What is the UV index reading in December in Imaruí?
Average temperature in December
Imaruí, Brazil
- Average high temperature in December: 26.1°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is July (18.9°C).
- Average low temperature in December: 20.6°C
The month with the highest average low temperature is February (22.2°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in December
Imaruí, Brazil
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in December
Imaruí, Brazil
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is November (17.6km/h).
The calmest months (with the lowest average wind speed) are January and March (13.6km/h).
Average humidity in December
Imaruí, Brazil
- Average humidity in December: 80%
The months with the highest relative humidity are September and October (82%).
The months with the lowest relative humidity are April and November (79%).
Average rainfall in December
Imaruí, Brazil
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is January (63mm).
The driest month (with the least rainfall) is November (32mm).
Average rainfall days in December
Imaruí, Brazil
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is June (10 days).
Average daylight in December /
Average sunshine in December
Imaruí, Brazil
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 0min).
The month with the least sunshine is September (Average sunshine: 7h and 12min).
Average sunshine days in December
Imaruí, Brazil
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is June (18.8 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in December
Imaruí, Brazil
- Average UV index in December: 7
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and November (UV index 5).
Average cloud cover in December
Imaruí, Brazil
- Average cloud cover in December: 41
The month with the most cloud cover is October (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in December
Imaruí, 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).
