September Weather in San Francisco de Rivas

Last updated: March 2, 2024

The weather in San Francisco de Rivas, Mexico, during September is characterized by an average temperature of 21°C (70°F). Highs can soar to 31°C (87°F), while lows may dip to 14°C (58°F). Typically, the humidity level in San Francisco de Rivas throughout September hovers around 84%.

14°C (58°F)

Minimum temperature

21°C (70°F)

Average temperature

31°C (87°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In September, San Francisco de Rivas averages 127 mm (5.0 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 36 minutes each day. Additionally, there is a 22% probability of sunny days during this period.

127 mm (5.0 inches)

Precipitation

20 rainy days

Rainy days

9 hours 36 minutes

Sunshine hours

22%

Chance of sun

UV Index

In September, the UV Index in San Francisco de Rivas reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 0 1 2 4 7 11 13 13 12 9 5 2 1
Exposure Low Moderate High Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 10 min 15 min 30 min 45 min

Compare San Francisco de Rivas's Climate with Cities Worldwide