St. John's
Canada
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
St. John's, Canada

November, the last month of the autumn, in St. John's, is also a frosty month, with average temperature fluctuating between -0.3°C (31.5°F) and 6.4°C (43.5°F).

Temperature

In November, the average high-temperature in St. John's slightly decreases, from a cool 10.8°C (51.4°F) in October, to a frosty 6.4°C (43.5°F). The average low-temperature, in St. John's, is -0.3°C (31.5°F).

Rainfall

In November, in St. John's, the rain falls for 15.7 days. Throughout November, 124.8mm (4.9") of precipitation is accumulated. In St. John's, Canada, during the entire year, the rain falls for 162.7 days and collects up to 1206.5mm (47.5") of precipitation.

Snowfall

Months with snowfall in St. John's are January through June, October through December. In St. John's, snow falls for 7.6 days, with typically accumulated 224mm (8.8") of snow. In St. John's, Canada, during the entire year, snow falls for 79 days, and aggregates up to 3349.4mm (131.9") of snow.

Sea temperature

In St. John's, Canada, the average water temperature is 4.7°C (40.5°F).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in St. John's is 9.3h.

Sunshine

In November, the average sunshine in St. John's, Canada, is 2.5h.

UV index

Months with the lowest UV index in St. John's, Canada, are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In November, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in November in St. John's?

In November, in St. John's, the average high-temperature is 6.4°C (43.5°F), and the average low-temperature is -0.3°C (31.5°F).

How many days does it rain in November in St. John's?

In St. John's, in November, it is raining for 15.7 days, with typically 124.8mm (4.9") of accumulated precipitation.

How much does it snow in St. John's in November?

In St. John's, Canada, during November, snow falls for 7.6 days and regularly aggregates up to 224mm (8.8") of snow.

What is the sea temperature in November in St. John's?

In November, the average sea temperature is 4.7°C (40.5°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in November in St. John's?

The average length of the day in November in St. John's is 9.3h.

How many hours of sunshine does St. John's have in November?

In November, the average sunshine in St. John's is 2.5h.

What are the months with the lowest UV index in St. John's?

Months with the lowest UV index in St. John's, Canada, are January, November and December, with an average maximum UV index of 1.

What is the UV index reading in November in St. John's?

In St. John's, the average daily maximum UV index in November is 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in November - St. John
  • Average high temperature in November: 6.4°C

The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is February (-1.1°C).

  • Average low temperature in November: -0.3°C

The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-8.6°C).

Average rainfall in November - St. John
  • Average rainfall in November: 124.8mm

The wettest month (with the highest rainfall) is October (153.7mm).
The driest month (with the lowest rainfall) is February (61.6mm).

Average rainfall days in November - St. John
  • Average rainfall days in November: 15.7 days

The month with the highest number of rainy days is October (18.1 days).
The month with the lowest number of rainy days is February (8.6 days).

Average snowfall in November - St. John
  • Average snowfall in November: 224mm

The month with the highest snowfall is January (887mm).
Months with the lowest snowfall are July, August and September (0mm).

Average snowfall days in November - St. John
  • Average snowfall days in November: 7.6 days

The month with the highest number of snowfall days is January (18.3 days).
Months with the lowest number of snowfall days are July, August and September (0 days).

Average sea temperature in November - St. John
  • Average sea temperature in November: 4.7°C

The best month for swimming (with the highest average sea temperature) is August (13.9°C).
The coldest month (with the lowest average sea temperature) is March (-0.4°C).

Average daylight in November / Average sunshine in November - St. John
  • Average daylight in November: 9.3h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).

  • Average sunshine in November: 2.5h

The month with most sunshine is July (Average sunshine: 7h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in November - St. John
  • Average UV index in November: 1

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, November and December (UV index 1).