November weather forecast
Saint Catharines, Canada

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Weather in November

The last month of the autumn, November, is also a frosty month in Saint Catharines, Canada, with temperature in the range of an average low of 3.1°C (37.6°F) and an average high of 7.8°C (46°F).

Temperature

The transition into November involves a decrease in the average high-temperature, falling from a mild 14.4°C (57.9°F) in October to a chilly 7.8°C (46°F). Saint Catharines's average temperature throughout the nights in November exhibits a minor decrease from daytime highs, stabilizing at a cold 3.1°C (37.6°F).

Humidity

The average relative humidity in November is 76%.

Rainfall

September and November are months with the least rain in Saint Catharines when the rain falls for 14.4 days and typically aggregates up to 55mm (2.17") of rain.

Snowfall

January through May, October through December are months with snowfall in Saint Catharines. In Saint Catharines, in November, during 5.2 snowfall days, 43mm (1.69") of snow is typically accumulated. Throughout the year, in Saint Catharines, Canada, there are 58.5 snowfall days, and 403mm (15.87") of snow is accumulated.

Sea temperature

In Saint Catharines, in November, the average water temperature is 9.2°C (48.6°F).
Note: Being in 9.2°C (48.6°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance.

Daylight

The average length of the day in November is 9h and 44min.
On the first day of the month, sunrise is at 7:52 am and sunset at 6:08 pm EDT. On the last day of November, in Saint Catharines, sunrise is at 7:28 am and sunset at 4:43 pm EST.
Note: On Sunday, 03. November 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, 09. March 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Saint Catharines, the average sunshine in November is 4.5h.

UV index

In Saint Catharines, Canada, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 2 in November translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Enhance your sun protection with tightly woven, yet airy clothing. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the average November temperature in Saint Catharines?

The average high-temperature, in November, in Saint Catharines, is 7.8°C (46°F), while the average low-temperature is 3.1°C (37.6°F).

What is the average humidity in November in Saint Catharines?

The average relative humidity in November in Saint Catharines is 76%.

What is the driest month in Saint Catharines?

The months with the least rainfall in Saint Catharines, Canada, are September and November Rain falls for 14.4 days and accumulates 55mm (2.17") of rain.

How many days does it rain in November in Saint Catharines?

In Saint Catharines, in November, it is raining for 14.4 days, with typically 55mm (2.17") of accumulated precipitation.

How much does it snow in Saint Catharines in November?

In Saint Catharines, during November, snow falls for 5.2 days and regularly aggregates up to 43mm (1.69") of snow.

What is the water temperature in November in Saint Catharines?

In Saint Catharines, in November, the average water temperature is 9.2°C (48.6°F). Swimming in 9.2°C (48.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Saint Catharines have in November?

In November, the average day length in Saint Catharines is 9h and 44min.

When are sunrise and sunset in November in Saint Catharines?

On the first day of November in Saint Catharines, sunrise is at 7:52 am and sunset at 6:08 pm EDT. On the last day of the month, sunrise is at 7:28 am and sunset at 4:43 pm EST.

When does Daylight Saving Time (DST) end in November in Saint Catharines?

On Sunday, 03. November 2024, at 2:00 am, Daylight Saving Time ends in Saint Catharines, and the time zone changes from EDT to EST. The next DST starts on Sunday, 09. March 2025, at 2:00 am.

How many hours of sunshine does Saint Catharines have in November?

In Saint Catharines, the average sunshine duration in November is 4.5h.

What is the UV index intensity in November in Saint Catharines?

In Saint Catharines, Canada, the average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.

Average temperature in November
Saint Catharines, Canada

Average temperature in November - Saint Catharines, Canada
  • Average high temperature in November: 7.8°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in November: 3.1°C

The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

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Average pressure in November
Saint Catharines, Canada

Average pressure in November - Saint Catharines, Canada
  • Average pressure in November: 1018.5mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

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Average wind speed in November
Saint Catharines, Canada

Average wind speed in November - Saint Catharines, Canada
  • Average wind speed in November: 19.3km/h

The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).

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Average humidity in November
Saint Catharines, Canada

Average humidity in November - Saint Catharines, Canada
  • Average humidity in November: 76%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in November
Saint Catharines, Canada

Average rainfall in November - Saint Catharines, Canada
  • Average rainfall in November: 55mm

The wettest month (with the highest rainfall) is July (80mm).
The driest months (with the least rainfall) are September and November (55mm).

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Average rainfall days in November
Saint Catharines, Canada

Average rainfall days in November - Saint Catharines, Canada
  • Average rainfall days in November: 14.4 days

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in November
Saint Catharines, Canada

Average snowfall in November - Saint Catharines, Canada
  • Average snowfall in November: 43mm

The month with the highest snowfall is February (127mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in November
Saint Catharines, Canada

Average snowfall days in November - Saint Catharines, Canada
  • Average snowfall days in November: 5.2 days

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in November
Saint Catharines, Canada

Average sea temperature in November - Saint Catharines, Canada
  • Average sea temperature in November: 9.2°C

The best month for swimming (with the highest average sea temperature) is August (23.2°C).
The coldest month (with the lowest average sea temperature) is February (1.7°C).

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Average daylight in November /
Average sunshine in November
Saint Catharines, Canada

Average daylight in November / Average sunshine in November - Saint Catharines, Canada
  • Average daylight in November: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in November: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in November
Saint Catharines, Canada

Average sunshine days in November - Saint Catharines, Canada
  • Average sunshine days in November: 11 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is January (7.5 days).

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Average UV index in November
Saint Catharines, Canada

Average UV index in November - Saint Catharines, Canada
  • Average UV index in November: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in November
Saint Catharines, Canada

Average cloud cover in November - Saint Catharines, Canada
  • Average cloud cover in November: 51

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in November
Saint Catharines, Canada

Average visibility in November - Saint Catharines, Canada
  • Average visibility in November: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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Saint Catharines, Canada

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