December Weather in Clarkston

Last updated: March 2, 2024

The weather in Clarkston, United States, during December is characterized by an average temperature of 9°C (48°F). Highs can soar to 22°C (72°F), while lows may dip to -4°C (25°F). Typically, the humidity level in Clarkston throughout December hovers around 89%.

-4°C (25°F)

Minimum temperature

9°C (48°F)

Average temperature

22°C (72°F)

Maximum temperature

89%

Humidity

Precipitation and Sunshine hours

In December, Clarkston averages 137 mm (5.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 9 hours 56 minutes of daylight, with the sun shining for approximately 6 hours 12 minutes each day. Additionally, there is a 38% probability of sunny days during this period.

137 mm (5.4 inches)

Precipitation

11 rainy days

Rainy days

6 hours 12 minutes

Sunshine hours

38%

Chance of sun

UV Index

In December, the UV Index in Clarkston reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 0 1 1 2 3 4 4 3 2 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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