December Weather in Casa de Oro-Mount Helix

Last updated: March 2, 2024

The weather in Casa de Oro-Mount Helix, United States, during December is characterized by an average temperature of 14°C (57°F). Highs can soar to 24°C (76°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Casa de Oro-Mount Helix throughout December hovers around 74%.

5°C (41°F)

Minimum temperature

14°C (57°F)

Average temperature

24°C (76°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In December, Casa de Oro-Mount Helix averages 65 mm (2.5 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 10 hours 1 minutes of daylight, with the sun shining for approximately 7 hours 27 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

65 mm (2.5 inches)

Precipitation

5 rainy days

Rainy days

7 hours 27 minutes

Sunshine hours

48%

Chance of sun

UV Index

In December, the UV Index in Casa de Oro-Mount Helix reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 30 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 2 3 4 4 3 2 1 1 0 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

Compare Casa de Oro-Mount Helix's Climate with Cities Worldwide