September weather forecastVigário Geral, Brazil

September

Weather in September

The first month of the spring, September, is still a warm month in Vigário Geral, Brazil, with an average temperature fluctuating between 26°C (78.8°F) and 18.2°C (64.8°F).

Temperature

As September takes hold, the average high-temperature is a still moderately hot 26°C (78.8°F), nearly mirroring that of the previous month. Throughout September, Vigário Geral records an average temperature of 18.2°C (64.8°F) at night.

Humidity

The average relative humidity in September is 78%.

Rainfall

In Vigário Geral, in September, during 13.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Vigário Geral, there are 205.4 rainfall days, and 637mm (25.08") of precipitation is accumulated.

Daylight

In Vigário Geral, the average length of the day in September is 11h and 58min.
On the first day of the month, sunrise is at 06:02 and sunset at 17:43. On the last day of September, sunrise is at 05:34 and sunset at 17:52 -03.

Sunshine

The average sunshine in September is 7.8h.

UV index

The months with the lowest UV index are April, May, July and September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during September is 26°C (78.8°F) and the low-temperature is 18.2°C (64.8°F). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in March is estimated at 34°C (93.2°F).

In September, the average relative humidity in Vigário Geral is 78%.

In Vigário Geral, during September, the rain falls for 13.8 days and regularly aggregates up to 33mm (1.3") of precipitation.

In Vigário Geral, Brazil, the average day length in September is 11h and 58min.

On the first day of September in Vigário Geral, Brazil, sunrise is at 06:02 and sunset at 17:43. On the last day of the month, sunrise is at 05:34 and sunset at 17:52 -03.

In Vigário Geral, the average sunshine duration in September is 7.8h.

The months with the lowest UV index in Vigário Geral are April, May, July and September, with an average maximum UV index of 5.

The average daily maximum UV index in September in Vigário Geral is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24.8°C

26°C

27.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.2km/h

9km/h

9.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

18.8

13.3

10.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Vigário Geral, Brazil

Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The month with the lowest average high temperature is July (24.1°C).

Average low temperature in September: 18.2°C

The month with the highest average low temperature is January (22.3°C).
The coldest month (with the lowest average low temperature) is August (16.9°C).

Average pressure in September
Vigário Geral, Brazil

Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012mbar).

Average wind speed in September
Vigário Geral, Brazil

Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).

Average humidity in September
Vigário Geral, Brazil

Average humidity in September: 78%

The months with the highest relative humidity are March, April, May and November (82%).
The month with the lowest relative humidity is August (77%).

Average rainfall in September
Vigário Geral, Brazil

Average rainfall in September: 33mm

The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in September
Vigário Geral, Brazil

Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is December (23.8 days).
The month with the least rainy days is August (10.2 days).

Average daylight in September /
Average sunshine in September
Vigário Geral, Brazil

Average daylight in September: 12h and 0min

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 48min).

Average sunshine in September: 7h and 48min

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in September
Vigário Geral, Brazil

Average sunshine days in September: 13.3 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (4.9 days).

Average UV index in September
Vigário Geral, Brazil

Average UV index in September: 5

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).

Average cloud cover in September
Vigário Geral, Brazil

Average cloud cover in September: 36

The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are February, July and August (Cloud cover 31).

Average visibility in September
Vigário Geral, Brazil

Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).