September Weather in San Pedro Pedernal

Last updated: March 2, 2024

The weather in San Pedro Pedernal, Mexico, during September is characterized by an average temperature of 18°C (65°F). Highs can soar to 26°C (78°F), while lows may dip to 12°C (55°F). Typically, the humidity level in San Pedro Pedernal throughout September hovers around 77%.

12°C (55°F)

Minimum temperature

18°C (65°F)

Average temperature

26°C (78°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In September, San Pedro Pedernal averages 274 mm (10.8 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 11 minutes of daylight, with the sun shining for approximately 9 hours 50 minutes each day. Additionally, there is a 20% probability of sunny days during this period.

274 mm (10.8 inches)

Precipitation

27 rainy days

Rainy days

9 hours 50 minutes

Sunshine hours

20%

Chance of sun

UV Index

In September, the UV Index in San Pedro Pedernal reaches a maximum of 14, 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 1 1 3 6 10 13 14 13 10 7 3 1 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

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