Baie-Comeau
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Baie-Comeau, Canada

The first month of the autumn, September, is also a moderate month in Baie-Comeau, Canada, with temperature in the range of an average high of 15.2°C (59.4°F) and an average low of 0°C (32°F).

Temperature

In September, the average high-temperature drops, from an agreeable 20.2°C (68.4°F) in August, to a moderate 15.2°C (59.4°F). The average low-temperature, in September, is 0°C (32°F).

Rainfall

In Baie-Comeau, in September, it is raining for 13.5 days, with typically 86.3mm (3.4") of accumulated precipitation. In Baie-Comeau, during the entire year, the rain falls for 110.7 days and collects up to 697.6mm (27.46") of precipitation.

Snowfall

Months with snowfall in Baie-Comeau are January through May, September through December. September is the first month it typically snows in Baie-Comeau. Throughout September, in the average 0.1 snowfall days, it receives 0.1mm (0") of snow. In Baie-Comeau, during the entire year, snow falls for 71.1 days, and aggregates up to 3429.1mm (135") of snow.

Sea temperature

In Baie-Comeau, the average water temperature is 9.3°C (48.7°F).
Note: Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In September, the average length of the day in Baie-Comeau is 12.6h.

Sunshine

In September, the average sunshine is 5.5h.

What is the temperature in September in Baie-Comeau?

The average high-temperature, in September, in Baie-Comeau, Canada, is 15.2°C (59.4°F), while the average low-temperature is 0°C (32°F).

How many days does it rain in September in Baie-Comeau?

In Baie-Comeau, Canada, during September, the rain falls for 13.5 days and regularly aggregates up to 86.3mm (3.4") of precipitation.

When does it start snowing in Baie-Comeau?

September is the first month it typically snows in Baie-Comeau. Throughout September, in the average 0.1 snowfall days, it receives 0.1mm (0") of snow.

How cold is the water in September in Baie-Comeau?

In Baie-Comeau, Canada, in September, the average water temperature is 9.3°C (48.7°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the average length of the day in September in Baie-Comeau?

In Baie-Comeau, the average length of the day in September is 12.6h.

How long on average sun shines in September in Baie-Comeau?

In September, the average sunshine is 5.5h.
Average temperature in September - Baie-Comeau, Canada
  • Average high temperature in September: 15.2°C

The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-8.7°C).

  • Average low temperature in September: 0°C

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°C).

Average rainfall in September - Baie-Comeau, Canada
  • Average rainfall in September: 86.3mm

The wettest month (with the highest rainfall) is July (93.1mm).
The driest month (with the lowest rainfall) is January (12.3mm).

Average rainfall days in September - Baie-Comeau, Canada
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is October (14.8 days).
The month with the lowest number of rainy days is January (1.6 days).

Average snowfall in September - Baie-Comeau, Canada
  • Average snowfall in September: 0.1mm

The month with the highest snowfall is January (838mm).
Months with the lowest snowfall are June, July and August (0mm).

Average snowfall days in September - Baie-Comeau, Canada
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (16.8 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average sea temperature in September - Baie-Comeau, Canada
  • Average sea temperature in September: 9.3°C

The best month for swimming (with the highest average sea temperature) is July (13.4°C).
The coldest month (with the lowest average sea temperature) is February (-1.1°C).

Average daylight in September / Average sunshine in September - Baie-Comeau, Canada
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).

  • Average sunshine in September: 5.5h

Months with most sunshine are June and July (Average sunshine: 7.9h).
The month with least sunshine is November (Average sunshine: 3h).