September weather forecastCajuri, Brazil

September

Weather in September

The first month of the spring, September, is still a warm month in Cajuri, Brazil, with an average temperature fluctuating between 15.5°C (59.9°F) and 26.5°C (79.7°F).

Temperature

In September, Cajuri notes an average high-temperature of a still moderately hot 26.5°C (79.7°F), hardly different from the preceding month. Cajuri observes an average low-temperature of 15.5°C (59.9°F) during September nights.

Humidity

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

Rainfall

In Cajuri, during September, the rain falls for 12.5 days and regularly aggregates up to 45mm (1.77") of precipitation. In Cajuri, Brazil, during the entire year, the rain falls for 231.1 days and collects up to 1302mm (51.26") of precipitation.

Daylight

In Cajuri, the average length of the day in September is 11h and 59min.
On the first day of September, sunrise is at 05:59 and sunset at 17:42. On the last day of the month, sunrise is at 05:32 and sunset at 17:49 -03.

Sunshine

September has the most sunshine of the year, with an average of 8.5h of sunshine.

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 moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, a regular UV index of 5 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During September, Cajuri experiences an average high-temperature of 26.5°C (79.7°F) and a low-temperature of 15.5°C (59.9°F). In February, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 31°C (87.8°F).

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

In September, the average relative humidity in Cajuri, Brazil, is 73%.

In Cajuri, Brazil, in September, it is raining for 12.5 days, with typically 45mm (1.77") of accumulated precipitation.

In Cajuri, the average day length in September is 11h and 59min.

On the first day of September, sunrise is at 05:59 and sunset at 17:42. On the last day of the month, sunrise is at 05:32 and sunset at 17:49 -03.

The month with the most sunshine is September, with an average of 8.5h of sunshine.

The average sunshine duration in September in Cajuri is 8.5h.

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

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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

24.4°C

26.5°C

27°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.7km/h

9.2km/h

9.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

18.3

14.2

6.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Cajuri, Brazil

Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is February (27.1°C).
The month with the lowest average high temperature is June (22.3°C).

Average low temperature in September: 15.5°C

The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (13.2°C).

Average pressure in September
Cajuri, Brazil

Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is July (1021.2mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).

Average wind speed in September
Cajuri, Brazil

Average wind speed in September: 8.6km/h

The windiest months (with the highest average wind speed) are September and October (8.6km/h).
The calmest month (with the lowest average wind speed) is April (6km/h).

Average humidity in September
Cajuri, Brazil

Average humidity in September: 73%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (73%).

Average rainfall in September
Cajuri, Brazil

Average rainfall in September: 45mm

The wettest month (with the highest rainfall) is December (241mm).
The driest month (with the least rainfall) is July (12mm).

Average rainfall days in September
Cajuri, Brazil

Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is August (8.3 days).

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

Average daylight in September: 12h and 0min

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

Average sunshine in September: 8h and 30min

The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).

Average sunshine days in September
Cajuri, Brazil

Average sunshine days in September: 14.2 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is December (0.6 days).

Average UV index in September
Cajuri, 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).