December Weather in Santa Rosalia

Last updated: March 2, 2024

The weather in Santa Rosalia, Mexico, during December is characterized by an average temperature of 15°C (59°F). Highs can soar to 24°C (76°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Santa Rosalia throughout December hovers around 86%.

5°C (41°F)

Minimum temperature

15°C (59°F)

Average temperature

24°C (76°F)

Maximum temperature

86%

Humidity

Precipitation and Sunshine hours

In December, Santa Rosalia averages 27 mm (1.1 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 11 hours 8 minutes of daylight, with the sun shining for approximately 10 hours 5 minutes each day. Additionally, there is a 53% probability of sunny days during this period.

27 mm (1.1 inches)

Precipitation

6 rainy days

Rainy days

10 hours 5 minutes

Sunshine hours

53%

Chance of sun

UV Index

In December, the UV Index in Santa Rosalia 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 2 4 6 8 9 9 7 4 2 1 0 0
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Santa Rosalia's Climate with Cities Worldwide