September weather forecast
Vermelho Novo, Brazil

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Weather in September

The first month of the spring, September, is also a moderately hot month in Vermelho Novo, Brazil, with an average temperature ranging between max 26.5°C (79.7°F) and min 15.9°C (60.6°F).

Temperature

Vermelho Novo observes an average high-temperature of a still warm 26.5°C (79.7°F) in September, barely different from 24.7°C (76.5°F) in August. Vermelho Novo's average low-temperature in the month of September is recorded at a refreshing 15.9°C (60.6°F).

Humidity

With an average relative humidity of 73%, September is the least humid month in Vermelho Novo.

Rainfall

In Vermelho Novo, during September, the rain falls for 12.8 days and regularly aggregates up to 44mm (1.73") of precipitation. In Vermelho Novo, during the entire year, the rain falls for 235.8 days and collects up to 1381mm (54.37") of precipitation.

Daylight

In Vermelho Novo, the average length of the day in September is 11h and 59min.
On the first day of September in Vermelho Novo, Brazil, sunrise is at 05:56 and sunset at 17:40. On the last day of the month, sunrise is at 05:30 and sunset at 17:47 -03.

Sunshine

With an average of 8.4h of sunshine, September has the most sunshine of the year in Vermelho Novo, Brazil.

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 medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 5 in September leads to these recommendations:
Adopt protective measures - It is advised to guard against sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Resources | Updated: Feb 1, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the temperatures in Vermelho Novo in September?

In September, the average high-temperature and low-temperature are 26.5°C (79.7°F) and 15.9°C (60.6°F) respectively. In February, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 31°C (87.8°F).

What is the least humid month in Vermelho Novo?

September is the least humid month, with an average relative humidity of 73%.

What is the average humidity in September in Vermelho Novo?

In Vermelho Novo, the average relative humidity in September is 73%.

How many days does it rain in September in Vermelho Novo?

In September, in Vermelho Novo, Brazil, the rain falls for 12.8 days. Throughout September, 44mm (1.73") of precipitation is accumulated.

How many hours of daylight does Vermelho Novo have in September?

In Vermelho Novo, Brazil, the average day length in September is 11h and 59min.

What time are sunrise and sunset in September in Vermelho Novo?

In September, on the first day of the month, sunrise is at 05:56 and sunset at 17:40. On the last day of the month, in Vermelho Novo, Brazil, sunrise is at 05:30 and sunset at 17:47 -03.

What month has the most sunshine in Vermelho Novo?

September has the most sunshine of the year in Vermelho Novo, with an average of 8.4h of sunshine.

How long on average sun shines in September in Vermelho Novo?

In September, the average sunshine duration in Vermelho Novo is 8.4h.

What are the months with the lowest UV index in Vermelho Novo?

February through December, with an average maximum UV index of 5, are months with the lowest UV index in Vermelho Novo, Brazil.

What is the UV index intensity in September in Vermelho Novo?

In Vermelho Novo, Brazil, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in September
Vermelho Novo, Brazil

Average temperature in September - Vermelho Novo, Brazil
  • Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is June (22.8°C).

  • Average low temperature in September: 15.9°C

The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).

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Average pressure in September
Vermelho Novo, Brazil

Average pressure in September - Vermelho Novo, Brazil
  • Average pressure in September: 1018.4mbar

The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).

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Average wind speed in September
Vermelho Novo, Brazil

Average wind speed in September - Vermelho Novo, Brazil
  • Average wind speed in September: 7.8km/h

The windiest month (with the highest average wind speed) is October (8km/h).
The calmest month (with the lowest average wind speed) is May (4.9km/h).

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Average humidity in September
Vermelho Novo, Brazil

Average humidity in September - Vermelho Novo, Brazil
  • Average humidity in September: 73%

The months with the highest relative humidity are March and December (89%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in September
Vermelho Novo, Brazil

Average rainfall in September - Vermelho Novo, Brazil
  • Average rainfall in September: 44mm

The wettest month (with the highest rainfall) is December (260mm).
The driest month (with the least rainfall) is July (15mm).

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Average rainfall days in September
Vermelho Novo, Brazil

Average rainfall days in September - Vermelho Novo, Brazil
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is December (27.4 days).
The month with the least rainy days is August (10 days).

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Average daylight in September /
Average sunshine in September
Vermelho Novo, Brazil

Average daylight in September / Average sunshine in September - Vermelho Novo, Brazil
  • Average daylight in September: 12h and 0min

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 September: 8h and 2min

The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).

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Average sunshine days in September
Vermelho Novo, Brazil

Average sunshine days in September - Vermelho Novo, Brazil
  • Average sunshine days in September: 10.6 days

The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (1.6 days).

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Average UV index in September
Vermelho Novo, Brazil

Average UV index in September - Vermelho Novo, Brazil
  • Average UV index in September: 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 September
Vermelho Novo, Brazil

Average cloud cover in September - Vermelho Novo, Brazil
  • Average cloud cover in September: 39

The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in September
Vermelho Novo, Brazil

Average visibility in September - Vermelho Novo, Brazil
  • Average visibility in September: 9km

The month with the highest visibility is September (9km).
The month with the lowest visibility is January (6km).

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Vermelho Novo, Brazil

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