December Weather in Santiago Nacaltepec

Last updated: March 2, 2024

The weather in Santiago Nacaltepec, Mexico, during December is characterized by an average temperature of 15°C (59°F). Highs can soar to 27°C (80°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Santiago Nacaltepec throughout December hovers around 88%.

5°C (41°F)

Minimum temperature

15°C (59°F)

Average temperature

27°C (80°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In December, Santiago Nacaltepec averages 12 mm (0.5 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 11 hours 5 minutes of daylight, with the sun shining for approximately 9 hours 33 minutes each day. Additionally, there is a 61% probability of sunny days during this period.

12 mm (0.5 inches)

Precipitation

3 rainy days

Rainy days

9 hours 33 minutes

Sunshine hours

61%

Chance of sun

UV Index

In December, the UV Index in Santiago Nacaltepec reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 5 8 9 9 7 5 2 1 0 0
Exposure Low Moderate VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 25 min 30 min 45 min

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