September Weather in San Ildefonso Tultepec

Last updated: March 2, 2024

The weather in San Ildefonso Tultepec, Mexico, during September is characterized by an average temperature of 17°C (62°F). Highs can soar to 25°C (78°F), while lows may dip to 10°C (50°F). Typically, the humidity level in San Ildefonso Tultepec throughout September hovers around 81%.

10°C (50°F)

Minimum temperature

17°C (62°F)

Average temperature

25°C (78°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In September, San Ildefonso Tultepec averages 187 mm (7.3 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 2 minutes each day. Additionally, there is a 12% probability of sunny days during this period.

187 mm (7.3 inches)

Precipitation

19 rainy days

Rainy days

9 hours 2 minutes

Sunshine hours

12%

Chance of sun

UV Index

In September, the UV Index in San Ildefonso Tultepec 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 0 1 2 5 8 12 14 14 12 8 5 2 1
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

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