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
Itapevi notes an average high-temperature of a still warm 26.2°C (79.2°F) in December, displaying minor variation from November. Itapevi's December nights cool down to an average low-temperature of 18.5°C (65.3°F).Humidity
The average relative humidity in December in Itapevi is 84%.Rainfall
In Itapevi, in December, it is raining for 17.2 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Itapevi, Brazil, there are 136.2 rainfall days, and 263mm (10.35") of precipitation is accumulated.Daylight
With an average of 13h and 36min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:12 and sunset at 18:41. On the last day of the month, sunrise is at 05:24 and sunset at 18:57 -03.
Sunshine
The average sunshine in December in Itapevi, Brazil, is 6.8h.UV index
The months with the lowest UV index are February through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in December, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Itapevi?
What is the average humidity in December in Itapevi?
How much does it rain in Itapevi in December?
When are the longest days in Itapevi?
What is the average length of the day in December in Itapevi?
When are sunrise and sunset in December in Itapevi?
How many hours of sunshine does Itapevi have in December?
When is the lowest UV index in Itapevi?
What is the UV index reading in December in Itapevi?
Average temperature in December
Itapevi, Brazil
- Average high temperature in December: 26.2°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is June (20.5°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in December
Itapevi, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Itapevi, Brazil
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is November (10.7km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in December
Itapevi, Brazil
- Average humidity in December: 84%
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in December
Itapevi, Brazil
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is January (52mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in December
Itapevi, Brazil
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Itapevi, 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 5min
The month with the most sunshine is September (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in December
Itapevi, Brazil
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in December
Itapevi, 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 February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Itapevi, Brazil
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Itapevi, Brazil
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
