December Weather in Williston Highlands

Last updated: March 2, 2024

The weather in Williston Highlands, United States, during December is characterized by an average temperature of 16°C (61°F). Highs can soar to 27°C (82°F), while lows may dip to 1°C (33°F). Typically, the humidity level in Williston Highlands throughout December hovers around 86%.

1°C (33°F)

Minimum temperature

16°C (61°F)

Average temperature

27°C (82°F)

Maximum temperature

86%

Humidity

Precipitation and Sunshine hours

In December, Williston Highlands averages 87 mm (3.4 inches) of rainfall, typically over the course of 7 rainy days. The month enjoys an average of 10 hours 17 minutes of daylight, with the sun shining for approximately 7 hours 58 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

87 mm (3.4 inches)

Precipitation

7 rainy days

Rainy days

7 hours 58 minutes

Sunshine hours

48%

Chance of sun

UV Index

In December, the UV Index in Williston Highlands reaches a maximum of 5, 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 2 3 4 5 5 4 2 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

Compare Williston Highlands's Climate with Cities Worldwide