September weather forecastPancas, Brazil

September

Weather in September

September, the first month of the spring in Pancas, is also a moderately hot month, with an average temperature ranging between max 28.7°C (83.7°F) and min 17.5°C (63.5°F).

Temperature

Pancas experiences an average high-temperature of a still warm 28.7°C (83.7°F) in September, marking an insignificant shift from 27.3°C (81.1°F) in August. September brings Pancas a consistent average low-temperature of 17.5°C (63.5°F).

Heat index

The heat index value during September is evaluated at a tropical 32°C (89.6°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The least humid month in Pancas is September, with an average relative humidity of 72%.

Rainfall

In September, the rain falls for 10.7 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 154.9 rainfall days, and 584mm (22.99") of precipitation is accumulated.

Daylight

The average length of the day in September in Pancas is 12h and 0min.
On the first day of September, sunrise is at 05:50 and sunset at 17:35. On the last day of the month, sunrise is at 05:25 and sunset at 17:41 -03.

Sunshine

In September, the average sunshine in Pancas, Brazil, is 7.5h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in September interprets into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

The high-temperature, in September, in Pancas, records 28.7°C (83.7°F), while the low-temperature is 17.5°C (63.5°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is evaluated at 32°C (89.6°F).

The least humid month is September, with an average relative humidity of 72%.

In September, the average relative humidity is 72%.

In September, in Pancas, Brazil, the rain falls for 10.7 days. Throughout September, 23mm (0.91") of precipitation is accumulated.

In September, the average day length is 12h and 0min.

On the first day of September, sunrise is at 05:50 and sunset at 17:35. On the last day of the month, sunrise is at 05:25 and sunset at 17:41 -03.

The average sunshine duration in September in Pancas is 7.5h.

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6.

In Pancas, Brazil, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Pancas, Brazil

  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is February (30.6°C).
The month with the lowest average high temperature is July (26.3°C).

  • Average low temperature in September: 17.5°C

The months with the highest average low temperature are January, February and December (19.8°C).
The coldest month (with the lowest average low temperature) is July (15°C).

Average pressure in September
Pancas, Brazil

  • Average pressure in September: 1018.6mbar

The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).

Average wind speed in September
Pancas, Brazil

  • Average wind speed in September: 7.6km/h

The windiest month (with the highest average wind speed) is October (7.8km/h).
The calmest month (with the lowest average wind speed) is May (4.7km/h).

Average humidity in September
Pancas, Brazil

  • Average humidity in September: 72%

The months with the highest relative humidity are April and December (84%).
The month with the lowest relative humidity is September (72%).

Average rainfall in September
Pancas, Brazil

  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is December (121mm).
The driest month (with the least rainfall) is June (9mm).

Average rainfall days in September
Pancas, Brazil

  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is November (19.3 days).
The month with the least rainy days is June (8 days).

Average daylight in September /
Average sunshine in September
Pancas, 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: 11h and 0min).

  • Average sunshine in September: 7h and 30min

The month with the most sunshine is February (Average sunshine: 8h and 0min).
The month with the least sunshine is October (Average sunshine: 6h and 48min).

Average sunshine days in September
Pancas, Brazil

  • Average sunshine days in September: 12.8 days

The month with the most sunshine days is May (18.8 days).
The month with the least sunshine days is November (8 days).

Average UV index in September
Pancas, Brazil

  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 5).

Average cloud cover in September
Pancas, Brazil

  • Average cloud cover in September: 45

The months with the most cloud cover are November and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 42).

Average visibility in September
Pancas, Brazil

  • Average visibility in September: 9km

The months with the highest visibility are September and October (9km).
The months with the lowest visibility are March and April (6km).