December weather forecastMorro do Pilar, Brazil
December
Weather in December
December, the first month of the summer in Morro do Pilar, is still a warm month, with an average temperature fluctuating between 25.5°C (77.9°F) and 18.3°C (64.9°F).Temperature
As Morro do Pilar transitions from November to December, the average high-temperatures adjust to a still warm 25.5°C (77.9°F), nearly the same as the previous 24.8°C (76.6°F). During December, the average low-temperature in Morro do Pilar is a refreshing 18.3°C (64.9°F).Humidity
In December, the average relative humidity in Morro do Pilar is 89%.Rainfall
December is the month with the most rainfall. Rain falls for 29.6 days and accumulates 281mm (11.06") of precipitation.Daylight
December has the longest days of the year in Morro do Pilar, Brazil, with an average of 13h and 18min of daylight.On the first day of December in Morro do Pilar, sunrise is at 05:06 and sunset at 18:19. On the last day of the month, sunrise is at 05:18 and sunset at 18:34 -03.
Sunshine
In Morro do Pilar, the average sunshine in December is 6.1h.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. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 5 during December, leads to the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Morro do Pilar, Brazil
- Average high temperature in December: 25.5°C
The warmest month (with the highest average high temperature) is February (25.9°C).
The month with the lowest average high temperature is June (21.7°C).
- Average low temperature in December: 18.3°C
The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in December
Morro do Pilar, Brazil
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in December
Morro do Pilar, Brazil
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is May (5.2km/h).
Average humidity in December
Morro do Pilar, Brazil
- Average humidity in December: 89%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (75%).
Average rainfall in December
Morro do Pilar, Brazil
- Average rainfall in December: 281mm
The wettest month (with the highest rainfall) is December (281mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in December
Morro do Pilar, Brazil
- Average rainfall days in December: 29.6 days
The month with the highest number of rainy days is December (29.6 days).
The month with the least rainy days is August (9.8 days).
Average daylight in December /
Average sunshine in December
Morro do Pilar, 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: 11h and 0min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is September (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Morro do Pilar, Brazil
- Average sunshine days in December: 0.9 days
The month with the most sunshine days is August (18 days).
The month with the least sunshine days is December (0.9 days).
Average UV index in December
Morro do Pilar, 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
Morro do Pilar, Brazil
- Average cloud cover in December: 68
The months with the most cloud cover are March and November (Cloud cover 69).
The months with the least cloud cover are August and September (Cloud cover 41).
Average visibility in December
Morro do Pilar, Brazil
- Average visibility in December: 6km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are January, February, March, April, May, June and December (6km).
