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
The commencement of December brings an average high-temperature of a still warm 24.7°C (76.5°F), marking an inconsequential divergence from November. Throughout the month of December, Alto Rio Doce sees a steady low-temperature average of 17.2°C (63°F).Humidity
In December, the average relative humidity is 90%.Rainfall
December is the month with the most rainfall in Alto Rio Doce. Rain falls for 29.7 days and accumulates 271mm (10.67") of precipitation.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year in Alto Rio Doce.On the first day of the month, sunrise is at 05:03 and sunset at 18:22. On the last day of December, sunrise is at 05:15 and sunset at 18:38 -03.
Sunshine
The average sunshine in December is 6.4h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Alto Rio Doce. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 during December translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Alto Rio Doce?
What is the average humidity in December in Alto Rio Doce?
What is the rainiest month in Alto Rio Doce?
How many days does it rain in December in Alto Rio Doce?
When are the longest days in Alto Rio Doce?
How many hours of daylight does Alto Rio Doce have in December?
What time are sunrise and sunset in December in Alto Rio Doce?
How long on average sun shines in December in Alto Rio Doce?
When is the highest UV index in Alto Rio Doce?
When is the lowest UV index in Alto Rio Doce?
What is the UV index reading in December in Alto Rio Doce?
Average temperature in December
Alto Rio Doce, Brazil
- Average high temperature in December: 24.7°C
The warmest months (with the highest average high temperature) are January and September (25.1°C).
The month with the lowest average high temperature is June (20.8°C).
- Average low temperature in December: 17.2°C
The months with the highest average low temperature are January and December (17.2°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in December
Alto Rio Doce, Brazil
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Alto Rio Doce, Brazil
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is October (9.3km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).
Average humidity in December
Alto Rio Doce, Brazil
- Average humidity in December: 90%
The months with the highest relative humidity are March and April (91%).
The month with the lowest relative humidity is September (74%).
Average rainfall in December
Alto Rio Doce, Brazil
- Average rainfall in December: 271mm
The wettest month (with the highest rainfall) is December (271mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in December
Alto Rio Doce, Brazil
- Average rainfall days in December: 29.7 days
The month with the highest number of rainy days is December (29.7 days).
The month with the least rainy days is August (7.1 days).
Average daylight in December /
Average sunshine in December
Alto Rio Doce, Brazil
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in December
Alto Rio Doce, Brazil
- Average sunshine days in December: 0.5 days
The month with the most sunshine days is July (21.1 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in December
Alto Rio Doce, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in December
Alto Rio Doce, Brazil
- Average cloud cover in December: 67
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Alto Rio Doce, Brazil
- Average visibility in December: 6km
The months with the highest visibility are August, September and October (8km).
The month with the lowest visibility is April (5km).
