September weather forecastJupi, Brazil

September

Weather in September

September, the first month of the spring in Jupi, is still a warm month, with an average temperature fluctuating between 25.6°C (78.1°F) and 16.9°C (62.4°F).

Temperature

September observes an average high-temperature of a still warm 25.6°C (78.1°F), marking an insignificant difference from August's 24.5°C (76.1°F). An average low-temperature of 16.9°C (62.4°F) marks the month of September.

Humidity

In September, the average relative humidity is 83%.

Rainfall

September is the month with the least rainfall. Rain falls for 15.4 days and accumulates 12mm (0.47") of precipitation.

Daylight

In Jupi, the average length of the day in September is 12h and 4min.
On the first day of September, sunrise is at 05:26 and sunset at 17:24. On the last day of the month, sunrise is at 05:10 and sunset at 17:20 -03.

Sunshine

In Jupi, the average sunshine in September is 5.8h.

UV index

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 6 suggests these recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Enhance your sun protection with tightly woven, yet airy clothing.

Updated: Jun 18, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during September are 25.6°C (78.1°F) and 16.9°C (62.4°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in April is calculated to be 33°C (91.4°F).

In September, the average relative humidity is 83%.

The month with the least rainfall is September, when the rain falls for 15.4 days and typically collects 12mm (0.47") of precipitation.

In Jupi, during September, the rain falls for 15.4 days and regularly aggregates up to 12mm (0.47") of precipitation.

In September, the average day length is 12h and 4min.

In September, on the first day of the month, sunrise is at 05:26 and sunset at 17:24. On the last day of the month, in Jupi, Brazil, sunrise is at 05:10 and sunset at 17:20 -03.

In September, the average sunshine duration is 5.8h.

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

In Jupi, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

24.5°C

25.6°C

27.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.7km/h

17.6km/h

18.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.5

8.2

8.3

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Jupi, Brazil

Average high temperature in September: 25.6°C

The warmest months (with the highest average high temperature) are March and December (29.5°C).
The month with the lowest average high temperature is July (23.8°C).

Average low temperature in September: 16.9°C

The month with the highest average low temperature is March (19.8°C).
The coldest month (with the lowest average low temperature) is August (16.5°C).

Average pressure in September
Jupi, Brazil

Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is August (1017.1mbar).
The months with the lowest atmospheric pressure are February, March and November (1012.2mbar).

Average wind speed in September
Jupi, Brazil

Average wind speed in September: 17.1km/h

The windiest month (with the highest average wind speed) is November (18.1km/h).
The calmest month (with the lowest average wind speed) is April (12.5km/h).

Average humidity in September
Jupi, Brazil

Average humidity in September: 83%

The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is December (73%).

Average rainfall in September
Jupi, Brazil

Average rainfall in September: 12mm

The wettest month (with the highest rainfall) is March (82mm).
The driest month (with the least rainfall) is September (12mm).

Average rainfall days in September
Jupi, Brazil

Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is November (12.3 days).

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

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).

Average sunshine in September: 5h and 48min

The month with the most sunshine is November (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 4h and 18min).

Average sunshine days in September
Jupi, Brazil

Average sunshine days in September: 8.2 days

The month with the most sunshine days is November (11.7 days).
The months with the least sunshine days are February and April (5.3 days).

Average UV index in September
Jupi, Brazil

Average UV index in September: 6

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