September Weather in Jacarei

Last updated: March 2, 2024

The weather in Jacarei, Brazil, during September is characterized by an average temperature of 21°C (70°F). Highs can soar to 34°C (93°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Jacarei throughout September hovers around 58%.

12°C (54°F)

Minimum temperature

21°C (70°F)

Average temperature

34°C (93°F)

Maximum temperature

58%

Humidity

Precipitation and Sunshine hours

In September, Jacarei averages 50 mm (2.0 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 9 hours 38 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

50 mm (2.0 inches)

Precipitation

6 rainy days

Rainy days

9 hours 38 minutes

Sunshine hours

49%

Chance of sun

UV Index

In September, the UV Index in Jacarei reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 3 6 9 11 12 10 8 5 2 1 0 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare Jacarei's Climate with Cities Worldwide