Repulse Bay
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Repulse Bay, Canada

September, the first month of the autumn, in Repulse Bay, is also a wintry month, with average temperature ranging between max 2°C (35.6°F) and min -2°C (28.4°F).

Temperature

In September, the average high-temperature decreases, from a chilly 9°C (48.2°F) in August, to a cold 2°C (35.6°F). The average low-temperature, in September, is -2°C (28.4°F).

Rainfall

In Repulse Bay, it is raining for 7 days, with typically 31mm (1.2") of accumulated precipitation. In Repulse Bay, during the entire year, the rain falls for 76 days and collects up to 192mm (7.6") of precipitation.

Sea temperature

In September, the average sea temperature in Repulse Bay, Canada, is 0°C (32°F).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

In September, the average length of the day in Repulse Bay is 13.1h.

Sunshine

The average sunshine in Repulse Bay is 3h.

UV index

In September, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In September, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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.

What is the temperature in September in Repulse Bay?

In September, in Repulse Bay, the average high-temperature is 2°C (35.6°F), and the average low-temperature is -2°C (28.4°F).

How many days does it rain in September in Repulse Bay?

In Repulse Bay, in September, it is raining for 7 days, with typically 31mm (1.2") of accumulated precipitation.

What is the sea temperature in September in Repulse Bay?

In Repulse Bay, Canada, in September, the average water temperature is 0°C (32°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in September in Repulse Bay?

In September, the average length of the day is 13.1h.

How long on average sun shines in September in Repulse Bay?

In Repulse Bay, the average sunshine in September is 3h.

What is the UV index reading in September in Repulse Bay?

In Repulse Bay, Canada, the average daily maximum UV index in September is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Repulse Bay, Canada
  • Average high temperature in September: 2°C

The warmest month (with the highest average high temperature) is July (12°C).
The month with the lowest average high temperature is February (-28°C).

  • Average low temperature in September: -2°C

The month with the highest average low temperature is July (4°C).
The coldest month (with the lowest average low temperature) is February (-35°C).

Average rainfall in September - Repulse Bay, Canada
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is August (42mm).
The driest month (with the lowest rainfall) is February (1mm).

Average rainfall days in September - Repulse Bay, Canada
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is August (10 days).
The month with the lowest number of rainy days is February (3 days).

Average sea temperature in September - Repulse Bay, Canada
  • Average sea temperature in September: 0°C

Best months for swimming (with the highest average sea temperature) are July and August (1°C).
Coldest months (with the lowest average sea temperature) are January, February, March, April, November and December (-2°C).

Average daylight in September / Average sunshine in September - Repulse Bay, Canada
  • Average daylight in September: 13.1h

The month with the longest days is June (Average daylight: 23.8h).
The month with shortest days is December (Average daylight: 2.7h).

  • Average sunshine in September: 3h

Months with most sunshine are June and July (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 1).

Average UV index in September - Repulse Bay, Canada
  • Average UV index in September: 1

Months with the highest UV index are June and July (UV index 4).
Months with the lowest UV index are January, February, October, November and December (UV index 0).