December weather forecast
Juiz de Fora, Brazil

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Weather in December

December rounds off the year in Juiz de Fora with a continuation of the rainy season's characteristically humid and wet conditions. Solidifying itself as part of the rainy season, December experiences 269mm (10.59") of rainfall, signifying withdrawal from autumn's spontaneous showers. Extended daylight hours ensure the holiday season can be thoroughly enjoyed, despite the regular precipitations. As the weather stays warm, it becomes essential to go prepared for potential showers. The year draws to a close, leaving behind footprints on the city's ever-changing weather canvas.

Temperature

December's average high-temperature in Juiz de Fora, Brazil, is a still warm 26.5°C (79.7°F), maintaining a close comparison with November's 25°C (77°F). During December, Juiz de Fora observes a consistent average nighttime temperature of 18.2°C (64.8°F).

Humidity

The average relative humidity in December is 89%.

Rainfall

December is the month with the most rainfall. Rain falls for 26.7 days and accumulates 269mm (10.59") of precipitation.

Daylight

December has the longest days of the year in Juiz de Fora, with an average of 13h and 24min of daylight.
On the first day of December, sunrise is at 05:01 and sunset at 18:23. On the last day of the month, sunrise is at 05:13 and sunset at 18:39 -03.

Sunshine

In December, the average sunshine in Juiz de Fora is 6.9h.

UV index

The months with the lowest UV index are February through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 5 during December morphs into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the temperature in December in Juiz de Fora?

December temperatures in Juiz de Fora vary between a high-temperature of 26.5°C (79.7°F) and a low-temperature of 18.2°C (64.8°F).

What is the average humidity in December in Juiz de Fora?

The average relative humidity in December in Juiz de Fora is 89%.

What is the rainiest month in Juiz de Fora?

The month with the most rainfall in Juiz de Fora, Brazil, is December, when the rain falls for 26.7 days and typically aggregates up to 269mm (10.59") of precipitation.

How many days does it rain in December in Juiz de Fora?

In December, the rain falls for 26.7 days. Throughout December, 269mm (10.59") of precipitation is accumulated.

When are the longest days in Juiz de Fora?

December has the longest days of the year, with an average of 13h and 24min of daylight.

What is the average length of the day in December in Juiz de Fora?

In Juiz de Fora, the average day length in December is 13h and 26min.

What time are sunrise and sunset in December in Juiz de Fora?

On the first day of December in Juiz de Fora, sunrise is at 05:01 and sunset at 18:23. On the last day of the month, sunrise is at 05:13 and sunset at 18:39 -03.

How long on average sun shines in December in Juiz de Fora?

In Juiz de Fora, Brazil, the average sunshine duration in December is 6.9h.

What is the month with the lowest UV index in Juiz de Fora?

The months with the lowest UV index are February through December, with an average maximum UV index of 5.

What is the UV index reading in December in Juiz de Fora?

In Juiz de Fora, Brazil, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Juiz de Fora, Brazil

Average temperature in December - Juiz de Fora, Brazil
  • Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is February (26.8°C).
The month with the lowest average high temperature is June (22°C).

  • Average low temperature in December: 18.2°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

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Average pressure in December
Juiz de Fora, Brazil

Average pressure in December - Juiz de Fora, Brazil
  • Average pressure in December: 1012.6mbar

The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).

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Average wind speed in December
Juiz de Fora, Brazil

Average wind speed in December - Juiz de Fora, Brazil
  • Average wind speed in December: 6.4km/h

The windiest month (with the highest average wind speed) is October (7.6km/h).
The calmest months (with the lowest average wind speed) are March and April (5.4km/h).

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Average humidity in December
Juiz de Fora, Brazil

Average humidity in December - Juiz de Fora, Brazil
  • Average humidity in December: 89%

The months with the highest relative humidity are March and April (91%).
The month with the lowest relative humidity is September (76%).

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Average rainfall in December
Juiz de Fora, Brazil

Average rainfall in December - Juiz de Fora, Brazil
  • Average rainfall in December: 269mm

The wettest month (with the highest rainfall) is December (269mm).
The driest month (with the least rainfall) is July (17mm).

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Average rainfall days in December
Juiz de Fora, Brazil

Average rainfall days in December - Juiz de Fora, Brazil
  • Average rainfall days in December: 26.7 days

The month with the highest number of rainy days is March (27 days).
The month with the least rainy days is August (10 days).

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Average daylight in December /
Average sunshine in December
Juiz de Fora, Brazil

Average daylight in December / Average sunshine in December - Juiz de Fora, 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 48min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are July and September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in December
Juiz de Fora, Brazil

Average sunshine days in December - Juiz de Fora, Brazil
  • Average sunshine days in December: 2.4 days

The month with the most sunshine days is August (15.1 days).
The month with the least sunshine days is March (2.3 days).

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Average UV index in December
Juiz de Fora, Brazil

Average UV index in December - Juiz de Fora, 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).

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Average cloud cover in December
Juiz de Fora, Brazil

Average cloud cover in December - Juiz de Fora, Brazil
  • Average cloud cover in December: 63

The months with the most cloud cover are March and November (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in December
Juiz de Fora, Brazil

Average visibility in December - Juiz de Fora, Brazil
  • Average visibility in December: 6km

The months with the highest visibility are August and September (8km).
The month with the lowest visibility is April (5km).

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Juiz de Fora, Brazil

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