December weather forecastOuvidor, Brazil
December
Weather in December
December, the first month of the summer in Ouvidor, is still a warm month, with temperature in the range of an average high of 27.7°C (81.9°F) and an average low of 19.5°C (67.1°F).Temperature
The introduction of December notes a subtle temperature variation to a still moderately hot 27.7°C (81.9°F) from November's 27.9°C (82.2°F). In December, Ouvidor reports a consistent average low-temperature of 19.5°C (67.1°F) during the nights.Heat index
The heat index value for December is appraised at a hot 32°C (89.6°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
In December, the average relative humidity in Ouvidor, Brazil, is 86%.Rainfall
The month with the most rainfall is December, when the rain falls for 30.3 days and typically aggregates up to 284mm (11.18") of precipitation.Daylight
December has the longest days of the year in Ouvidor, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 05:26 and sunset at 18:35. On the last day of December, sunrise is at 05:38 and sunset at 18:50 -03.
Sunshine
In Ouvidor, the average sunshine in December is 7.4h.UV index
February through June, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 5 in December translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ouvidor, Brazil
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is September (31.8°C).
The month with the lowest average high temperature is June (25.4°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is October (19.7°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in December
Ouvidor, Brazil
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in December
Ouvidor, Brazil
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in December
Ouvidor, Brazil
- Average humidity in December: 86%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (46%).
Average rainfall in December
Ouvidor, Brazil
- Average rainfall in December: 284mm
The wettest month (with the highest rainfall) is December (284mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Ouvidor, Brazil
- Average rainfall days in December: 30.3 days
The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is August (2.9 days).
Average daylight in December /
Average sunshine in December
Ouvidor, Brazil
- Average daylight in December: 13h and 12min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 18min).
Average sunshine days in December
Ouvidor, Brazil
- Average sunshine days in December: 0.5 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in December
Ouvidor, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, July, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, November and December (UV index 5).
Average cloud cover in December
Ouvidor, Brazil
- Average cloud cover in December: 55
The month with the most cloud cover is March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Ouvidor, Brazil
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
