November Weather in St. Catharines

Last updated: March 2, 2024

The weather in St. Catharines, Canada, during November is characterized by an average temperature of 5°C (42°F). Highs can soar to 16°C (60°F), while lows may dip to -5°C (24°F). Typically, the humidity level in St. Catharines throughout November hovers around 88%.

-5°C (24°F)

Minimum temperature

5°C (42°F)

Average temperature

16°C (60°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In November, St. Catharines averages 86 mm (3.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 9 hours 41 minutes of daylight, with the sun shining for approximately 5 hours 14 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

86 mm (3.4 inches)

Precipitation

11 rainy days

Rainy days

5 hours 14 minutes

Sunshine hours

39%

Chance of sun

UV Index

In November, the UV Index in St. Catharines reaches a maximum of 3, 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 1 2 3 3 3 3 2 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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