December weather forecast
Igaratá, Brazil

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Weather in December

December, the first month of the summer in Igaratá, is still a warm month, with an average temperature varying between 17.7°C (63.9°F) and 26°C (78.8°F).

Temperature

December's arrival brings an average high-temperature of a still moderately hot 26°C (78.8°F), slightly deviating from November's 24.8°C (76.6°F). During the month of December, the nighttime temperature in Igaratá falls to an average of 17.7°C (63.9°F).

Humidity

In December, the average relative humidity in Igaratá is 86%.

Rainfall

In Igaratá, during December, the rain falls for 28.5 days and regularly aggregates up to 169mm (6.65") of precipitation. Throughout the year, in Igaratá, there are 244.2 rainfall days, and 1295mm (50.98") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 30min of daylight.
On the first day of the month, sunrise is at 05:10 and sunset at 18:37. On the last day of December, in Igaratá, sunrise is at 05:21 and sunset at 18:54 -03.

Sunshine

In Igaratá, the average sunshine in December is 6.9h.

UV index

The months with the lowest UV index in Igaratá are February through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 5 in December translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Resources | Updated: Feb 2, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the average December temperature in Igaratá?

The average high-temperature, in December, in Igaratá, is 26°C (78.8°F), while the average low-temperature is 17.7°C (63.9°F).

What is the average humidity in December in Igaratá?

The average relative humidity in December is 86%.

How much does it rain in Igaratá in December?

In Igaratá, Brazil, in December, it is raining for 28.5 days, with typically 169mm (6.65") of accumulated precipitation.

When are the longest days in Igaratá?

With an average of 13h and 30min of daylight, December has the longest days of the year.

How many hours of daylight does Igaratá have in December?

In Igaratá, Brazil, the average day length in December is 13h and 32min.

When are sunrise and sunset in December in Igaratá?

On the first day of December in Igaratá, sunrise is at 05:10 and sunset at 18:37. On the last day of the month, sunrise is at 05:21 and sunset at 18:54 -03.

How long on average sun shines in December in Igaratá?

In Igaratá, Brazil, the average sunshine duration in December is 6.9h.

What are the months with the lowest UV index in Igaratá?

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

What is the UV index reading in December in Igaratá?

In December, the average daily maximum UV index in Igaratá, Brazil, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in December
Igaratá, Brazil

Average temperature in December - Igaratá, Brazil
  • Average high temperature in December: 26°C

The warmest month (with the highest average high temperature) is February (26.4°C).
The month with the lowest average high temperature is June (20.8°C).

  • Average low temperature in December: 17.7°C

The month with the highest average low temperature is January (18.2°C).
The coldest months (with the lowest average low temperature) are June and July (12.3°C).

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Average pressure in December
Igaratá, Brazil

Average pressure in December - Igaratá, Brazil
  • Average pressure in December: 1012mbar

The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012mbar).

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Average wind speed in December
Igaratá, Brazil

Average wind speed in December - Igaratá, Brazil
  • Average wind speed in December: 7.7km/h

The windiest months (with the highest average wind speed) are October and November (8.4km/h).
The calmest month (with the lowest average wind speed) is February (6.7km/h).

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Average humidity in December
Igaratá, Brazil

Average humidity in December - Igaratá, Brazil
  • Average humidity in December: 86%

The months with the highest relative humidity are March and April (89%).
The months with the lowest relative humidity are August and September (77%).

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Average rainfall in December
Igaratá, Brazil

Average rainfall in December - Igaratá, Brazil
  • Average rainfall in December: 169mm

The wettest month (with the highest rainfall) is January (252mm).
The driest month (with the least rainfall) is August (34mm).

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Average rainfall days in December
Igaratá, Brazil

Average rainfall days in December - Igaratá, Brazil
  • Average rainfall days in December: 28.5 days

The month with the highest number of rainy days is January (29.2 days).
The month with the least rainy days is August (10.3 days).

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Average daylight in December /
Average sunshine in December
Igaratá, Brazil

Average daylight in December / Average sunshine in December - Igaratá, Brazil
  • Average daylight in December: 13h and 3min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

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Average sunshine days in December
Igaratá, Brazil

Average sunshine days in December - Igaratá, Brazil
  • Average sunshine days in December: 1.8 days

The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is February (1.1 days).

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Average UV index in December
Igaratá, Brazil

Average UV index in December - Igaratá, 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
Igaratá, Brazil

Average cloud cover in December - Igaratá, Brazil
  • Average cloud cover in December: 58

The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Igaratá, Brazil

Average visibility in December - Igaratá, Brazil
  • Average visibility in December: 7km

The months with the highest visibility are July, August and September (8km).
The months with the lowest visibility are April and May (6km).

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Igaratá, Brazil

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