September Weather in Nanacatlan

Last updated: March 2, 2024

The weather in Nanacatlan, Mexico, during September is characterized by an average temperature of 20°C (69°F). Highs can soar to 28°C (82°F), while lows may dip to 13°C (56°F). Typically, the humidity level in Nanacatlan throughout September hovers around 82%.

13°C (56°F)

Minimum temperature

20°C (69°F)

Average temperature

28°C (82°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In September, Nanacatlan averages 398 mm (15.7 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 10 minutes each day. Additionally, there is a 15% probability of sunny days during this period.

398 mm (15.7 inches)

Precipitation

27 rainy days

Rainy days

9 hours 10 minutes

Sunshine hours

15%

Chance of sun

UV Index

In September, the UV Index in Nanacatlan 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 5 8 11 13 13 11 7 4 2 1
Exposure Low Moderate VeryHigh Extreme High Moderate Low
Time to burn 45 min 30 min 15 min 10 min 25 min 30 min 45 min

Compare Nanacatlan's Climate with Cities Worldwide