September weather forecastErebango, Brazil

September

Weather in September

September, the first month of the spring in Erebango, is also an agreeable month, with an average temperature fluctuating between 22.3°C (72.1°F) and 11.6°C (52.9°F).

Temperature

September records an average high-temperature of a still pleasant 22.3°C (72.1°F), indicating a minor variation from the preceding month. September in Erebango sees the temperature falling to a mean low of 11.6°C (52.9°F).

Humidity

The average relative humidity in September is 82%.

Rainfall

In September, in Erebango, Brazil, the rain falls for 13.2 days. Throughout September, 78mm (3.07") of precipitation is accumulated. Throughout the year, there are 208.2 rainfall days, and 1438mm (56.61") of precipitation is accumulated.

Snowfall

In Erebango, snow does not fall in January through June, September through December.

Daylight

The average length of the day in September in Erebango is 11h and 56min.
On the first day of September, sunrise is at 06:42 and sunset at 18:15. On the last day of the month, sunrise is at 06:08 and sunset at 18:29 -03.

Sunshine

The average sunshine in September is 8h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in September leads to these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

The high-temperature, in September, in Erebango, is 22.3°C (72.1°F), while the low-temperature averages to 11.6°C (52.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in February is evaluated at 30°C (86°F).

In September, the average relative humidity is 82%.

In Erebango, in September, during 13.2 rainfall days, 78mm (3.07") of precipitation is typically accumulated.

January through June, September through December are months without snowfall.

In September, in Erebango, it doesn't snow. August is the latest month when it typically snows.

In Erebango, the average day length in September is 11h and 56min.

On the first day of September in Erebango, sunrise is at 06:42 and sunset at 18:15. On the last day of the month, sunrise is at 06:08 and sunset at 18:29 -03.

In Erebango, the average sunshine duration in September is 8h.

In Erebango, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Erebango, Brazil

  • Average high temperature in September: 22.3°C

The warmest months (with the highest average high temperature) are January and December (27.3°C).
The month with the lowest average high temperature is June (17.8°C).

  • Average low temperature in September: 11.6°C

The months with the highest average low temperature are January and February (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).

Average pressure in September
Erebango, Brazil

  • Average pressure in September: 1016.6mbar

The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in September
Erebango, Brazil

  • Average wind speed in September: 9.7km/h

The windiest month (with the highest average wind speed) is October (10km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).

Average humidity in September
Erebango, Brazil

  • Average humidity in September: 82%

The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (81%).

Average rainfall in September
Erebango, Brazil

  • Average rainfall in September: 78mm

The wettest month (with the highest rainfall) is October (160mm).
The driest month (with the least rainfall) is August (77mm).

Average rainfall days in September
Erebango, Brazil

  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is January (24.3 days).
The month with the least rainy days is August (11.9 days).

Average snowfall days in September
Erebango, Brazil

  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Erebango, Brazil

  • Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is November (Average sunshine: 8h and 24min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).

Average sunshine days in September
Erebango, Brazil

  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is February (4.5 days).

Average UV index in September
Erebango, Brazil

  • Average UV index in September: 5

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).

Average cloud cover in September
Erebango, Brazil

  • Average cloud cover in September: 38

The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Erebango, Brazil

  • Average visibility in September: 8km

The months with the highest visibility are April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March and May (7km).