December weather forecastClaraval, Brazil
December
Weather in December
December, the first month of the summer in Claraval, is also a moderately hot month, with an average temperature fluctuating between 18.7°C (65.7°F) and 26.4°C (79.5°F).Temperature
Claraval registers an average high-temperature of a still warm 26.4°C (79.5°F) with the arrival of December, showing minor deviation from the preceding month. An average minimum temperature of 18.7°C (65.7°F) is recorded in Claraval during the month of December.Humidity
The average relative humidity in December in Claraval is 88%.Rainfall
In Claraval, in December, it is raining for 28.3 days, with typically 222mm (8.74") of accumulated precipitation. Throughout the year, there are 234.3 rainfall days, and 1621mm (63.82") of precipitation is accumulated.Daylight
The month with the longest days in Claraval is December, with an average of 13h and 18min of daylight.On the first day of the month, sunrise is at 05:19 and sunset at 18:36. On the last day of December, sunrise is at 05:31 and sunset at 18:52 -03.
Sunshine
In Claraval, the average sunshine in December is 7h.UV index
January through July, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Claraval. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during December leads to these advisories:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Claraval, Brazil
- Average high temperature in December: 26.4°C
The warmest month (with the highest average high temperature) is September (29.7°C).
The month with the lowest average high temperature is June (23.3°C).
- Average low temperature in December: 18.7°C
The months with the highest average low temperature are January and December (18.7°C).
The coldest months (with the lowest average low temperature) are June and July (13.8°C).
Average pressure in December
Claraval, Brazil
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in December
Claraval, Brazil
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).
Average humidity in December
Claraval, Brazil
- Average humidity in December: 88%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (55%).
Average rainfall in December
Claraval, Brazil
- Average rainfall in December: 222mm
The wettest month (with the highest rainfall) is November (269mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Claraval, Brazil
- Average rainfall days in December: 28.3 days
The month with the highest number of rainy days is March (28.8 days).
The month with the least rainy days is August (5.2 days).
Average daylight in December /
Average sunshine in December
Claraval, Brazil
- Average daylight in December: 13h and 18min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in December
Claraval, Brazil
- Average sunshine days in December: 2.4 days
The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are March and November (2.1 days).
Average UV index in December
Claraval, Brazil
- Average UV index in December: 5
The months with the highest UV index are August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in December
Claraval, Brazil
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Claraval, Brazil
- Average visibility in December: 7km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
