Weather forecast for 10 days
Mississauga, Canada

Weather forecast for the weekend

Saturday, 10. May

Partly Cloudy
5:56 am

8:32 pm
EDT
Partly Cloudy
21°C / 6°C
  • Wind: 23km/h WNW
  • Humidity: 40%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • UV index: 7
On Saturday, in Mississauga, occasional cloudiness will be present, but there will still be plenty of sun.
Significant variations in temperature are predicted, peaking at a delightful 21°C and dropping to a low of a chilly 6°C.
The forecast high is higher and more aligned with what is typical in June than in May.
Sunrise will be at 5:56 am and sunset at 8:32 pm; tomorrow's daylight will last for 14h and 36min.

Sunday, 11. May

Sunny
5:55 am

8:34 pm
EDT
Sunny
14°C / 6°C
  • Wind: 14km/h E
  • Humidity: 43%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • UV index: 7
On Sunday, May 11, skies will stay clear and sunny.
Temperature span will be from a high of a moderate 14°C to a low of a frosty 6°C.
The day’s highest temperature is expected to be a couple of degrees lower than the standard May average of 16.2°C.
Sunrise will be at 5:55 am and sunset at 8:34 pm; the daylight will last for 14h and 38min.

Frequently asked questions

What is the weather forecast for Mississauga for tomorrow?
Tomorrow, a pleasant mix of sun and clouds will define the day.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature in Mississauga will be 21°C, while the minimum temperature will be 6°C.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in May. The lowest temperature will be also relatively lower than the average low of 9.3°C.
When is the sunrise / sunset tomorrow?
On Saturday, in Mississauga, sunrise will be at 5:56 am and sunset at 8:32 pm (EDT).
How many hours of daylight will Mississauga have tomorrow?
Tomorrow, the daylight will last for 14h and 36min.
What is the weather forecast for Mississauga for Sunday?
On Sunday, sunshine is forecasted under mostly clear skies.
What will be the maximum temperature in Mississauga on Sunday?
On Sunday, the maximum temperature will be 14°C, while the minimum temperature will be 6°C.
What is the weather forecast for Mississauga for the next ten days?
In Mississauga, weather will be unstable, and a combination of cloudy, mostly clear, damp and lightning-active weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Tuesday, Wednesday and next Friday in Mississauga. Tuesday, with minimal precipitation of 3mm, will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 14°C and 22°C, as the minimum temperature will be between 5°C and 14°C.
What will be the warmest and the coldest days?
Monday will be the warmest day, with a maximum temperature of 22°C. The coldest day will be Sunday, with a maximum of 14°C.

Long-term weather forecast

Fri09.May
  • 16°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Wind: 15km/h NE
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0mm
  • 5:58 am 8:31 pm EDT
Sat10.May
  • 21°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h WNW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 5:56 am 8:32 pm EDT
Sun11.May
  • 14°C
  • 6°C
Sunny
Sunny
  • Wind: 14km/h E
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0mm
  • 5:55 am 8:34 pm EDT
Mon12.May
  • 22°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Wind: 14km/h ESE
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0mm
  • 5:54 am 8:35 pm EDT
Tue13.May
  • 19°C
  • 13°C
Cloudy
Cloudy
  • Wind: 18km/h E
  • Humidity: 69%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 3mm
  • 5:53 am 8:36 pm EDT
Wed14.May
  • 18°C
  • 13°C
AM Showers
AM Showers
  • Wind: 16km/h E
  • Humidity: 80%
  • UV index: 5
  • Precip. probability: 39%
  • Precipitation: 1mm
  • 5:52 am 8:37 pm EDT
Thu15.May
  • 20°C
  • 14°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 15km/h E
  • Humidity: 78%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 5:51 am 8:38 pm EDT
Fri16.May
  • 21°C
  • 13°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 21km/h S
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 33%
  • Precipitation: 2mm
  • 5:50 am 8:39 pm EDT
Sat17.May
  • 18°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h W
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0mm
  • 5:49 am 8:40 pm EDT
Sun18.May
  • 16°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h NW
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 5:48 am 8:41 pm EDT
The weather will be unstable for the next ten days, and a mix of dull, sunny, showery and unstable weather is expected.
Rainfall is forecasted for Tuesday, Wednesday and next Friday.
Temperature variation will be noticeable in the upcoming days. Forecast highs will fluctuate between 14°C and 22°C, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 5°C and 14°C.
Monday will be the warmest day, with a maximum temperature of 22°C; expect the coldest day on Sunday with a high of 14°C.
Updated: May 9, 2025 @ 13:50:40 UTC
Published by: Weather Atlas | About Us
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