Mississauga
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Mississauga, Canada

Septiembre, the first month of the autumn, in Mississauga, is also an agreeable month, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 10.8°C (51.4°F).

Temperature

In Mississauga, the average high-temperature slightly decreases, from a moderately hot 26°C (78.8°F) in Agosto, to an agreeable 21.6°C (70.9°F). The average low-temperature, in Mississauga, is 10.8°C (51.4°F).

Humidity

With an average relative humidity of 87.4%, Septiembre is the most humid month.

Rainfall

In Mississauga, in Septiembre, during 10.5 rainfall days, 74.5mm (2.93") of precipitation is typically accumulated. In Mississauga, during the entire year, the rain falls for 113.2 days and collects up to 681.7mm (26.84") of precipitation.

Snowfall

Mayo through Septiembre are months without snowfall.

Sea temperature

In Septiembre, the average sea temperature in Mississauga, Canada, is 20.2°C (68.4°F).
Note: Swimming in 20.2°C (68.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Mississauga, the average length of the day is 12.5h.

Sunshine

In Mississauga, Canada, the average sunshine in Septiembre is 7.2h.

What is the temperature in Septiembre in Mississauga?

The average high-temperature, in Septiembre, is 21.6°C (70.9°F), while the average low-temperature is 10.8°C (51.4°F).

What is the most humid month in Mississauga?

The most humid month in Mississauga is Septiembre, with an average relative humidity of 87.4%.

What is the average humidity in Septiembre in Mississauga?

In Mississauga, the average relative humidity in Septiembre is 87.4%.

How much does it rain in Mississauga in Septiembre?

In Septiembre, in Mississauga, Canada, the rain falls for 10.5 days. Throughout Septiembre, 74.5mm (2.93") of precipitation is accumulated.

Does it snow in Mississauga in Septiembre?

In Mississauga, in Septiembre, it doesn't snow. In Octubre, it regularly snows.

When it does not snow in Mississauga?

Mayo through Septiembre are months without snowfall in Mississauga.

How cold is the water in Septiembre in Mississauga?

In Mississauga, the average seawater temperature in Septiembre is 20.2°C (68.4°F). For swimming, a surface water temperature of 20.2°C (68.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in Septiembre in Mississauga?

In Mississauga, the average length of the day in Septiembre is 12.5h.

How long on average sun shines in Septiembre in Mississauga?

In Mississauga, the average sunshine in Septiembre is 7.2h.
Average temperature in September - Mississauga, Canada
  • Average high temperature in September: 21.6°C

The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in September: 10.8°C

The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).

Average humidity in September - Mississauga, Canada
  • Average humidity in September: 87.4%

The month with the highest relative humidity is September (87.4%).
The month with the lowest relative humidity is April (75.4%).

Average rainfall in September - Mississauga, Canada
  • Average rainfall in September: 74.5mm

The wettest month (with the highest rainfall) is August (78.1mm).
The driest month (with the lowest rainfall) is February (24.3mm).

Average rainfall days in September - Mississauga, Canada
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is May (12.5 days).
The month with the lowest number of rainy days is February (4.6 days).

Average snowfall in September - Mississauga, Canada
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (295mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in September - Mississauga, Canada
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.1 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in September - Mississauga, Canada
  • Average sea temperature in September: 20.2°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
Coldest months (with the lowest average sea temperature) are February and March (1.4°C).

Average daylight in September / Average sunshine in September - Mississauga, Canada
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in September: 7.2h

The month with most sunshine is July (Average sunshine: 9.5h).
The month with least sunshine is January (Average sunshine: 2.6h).