December Weather in Denman Island

Last updated: March 2, 2024

The weather in Denman Island, Canada, during December is characterized by an average temperature of 4°C (40°F). Highs can soar to 9°C (49°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Denman Island throughout December hovers around 87%.

-2°C (28°F)

Minimum temperature

4°C (40°F)

Average temperature

9°C (49°F)

Maximum temperature

87%

Humidity

Precipitation and Sunshine hours

In December, Denman Island averages 262 mm (10.3 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 8 hours 12 minutes of daylight, with the sun shining for approximately 2 hours 46 minutes each day. Additionally, there is a 25% probability of sunny days during this period.

262 mm (10.3 inches)

Precipitation

21 rainy days

Rainy days

2 hours 46 minutes

Sunshine hours

25%

Chance of sun

UV Index

In December, the UV Index in Denman Island reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 08:00 and 10:00, during which unprotected skin may burn in as little as 45 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 1 1 1 1 1 1 1 0 0 0
Exposure Low
Time to burn 45 min

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