December Weather in Winchester

Last updated: March 2, 2024

The weather in Winchester, Canada, during December is characterized by an average temperature of -4°C (26°F). Highs can soar to 11°C (52°F), while lows may dip to -20°C (-3°F). Typically, the humidity level in Winchester throughout December hovers around 89%.

-20°C (-3°F)

Minimum temperature

-4°C (26°F)

Average temperature

11°C (52°F)

Maximum temperature

89%

Humidity

Precipitation and Sunshine hours

In December, Winchester averages 84 mm (3.3 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 8 hours 48 minutes of daylight, with the sun shining for approximately 4 hours 16 minutes each day. Additionally, there is a 22% probability of sunny days during this period.

84 mm (3.3 inches)

Precipitation

13 rainy days

Rainy days

4 hours 16 minutes

Sunshine hours

22%

Chance of sun

UV Index

In December, the UV Index in Winchester reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 2 2 2 1 1 1 0 0 0
Exposure Low
Time to burn 45 min

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