Mississauga Weather

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Local time is Wed 06th Aug 8:34 pm

Weather in Mississauga

9 pm

73 °f

12 am

70 °f

3 am

65 °f

6 am

60 °f

9 am

68 °f

12 pm

83 °f

3 pm

84 °f

6 pm

80 °f

Mississauga Weather This Week

Mississauga, Canada weather forecasted for the next 10 days will have maximum temperature of 32°c / 90°f on Sat 16. Min temperature will be 15°c / 59°f on Thu 07. Most precipitation falling will be 5.45 mm / 0.21 inch on Sun 17. Windiest day is expected to see wind of up to 36 kmph / 23 mph on Tue 12.

Hourly | History | Averages | Graphs

UV Index

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UV Scale

Weather in Mississauga Today

 
 
 
Temperature
Wind
Humidity
Rain
Cloud
Pressure
Wednesday
Morning
Cloudy
Cloudy
68°f
7 mph
92%
0.0 In
81%
30 In
Hourly
Wednesday
Afternoon
Overcast
Overcast
77°f
6 mph
73%
0.0 In
100%
30 In
Hourly
Wednesday
Evening
Thundery outbreaks in nearby
Thundery outbreaks in nearby
79°f
15 mph
69%
0.0 In
93%
30 In
Hourly
Wednesday
Overnight
Mist
Mist
73°f
11 mph
95%
0.0 In
41%
30 In
Hourly

Weather in Mississauga Tomorrow

 
 
 
Temperature
Wind
Humidity
Rain
Cloud
Pressure
Thursday
Morning
Fog
Fog
60°f
7 mph
98%
0.0 In
100%
30 In
Hourly
Thursday
Afternoon
Sunny
Sunny
83°f
6 mph
53%
0.0 In
2%
30 In
Hourly
Thursday
Evening
Sunny
Sunny
80°f
9 mph
52%
0.0 In
20%
30 In
Hourly
Thursday
Overnight
Partly Cloudy
Partly Clo...
75°f
7 mph
66%
0.0 In
65%
30 In
Hourly

14 Day Weather Mississauga

 
 
 
High
Low
Wind
Cloud
Rain
Pressure
Humidity
Sunrise
Sunset
Wednesday
Aug 06
Overcast
Overcast
83°f
68°f
15 mph
81%
0.0 In
30 In
84%
06:14 AM
08:33 PM
Hourly
Thursday
Aug 07
Cloudy
Cloudy
87°f
59°f
11 mph
54%
0.0 In
30 In
74%
06:15 AM
08:31 PM
Hourly
Friday
Aug 08
Partly Cloudy
Partly Clo...
87°f
66°f
13 mph
33%
0.0 In
30 In
71%
06:16 AM
08:30 PM
Hourly
Saturday
Aug 09
Sunny
Sunny
88°f
68°f
15 mph
15%
0.0 In
30 In
65%
06:17 AM
08:29 PM
Hourly
Sunday
Aug 10
Patchy rain nearby
Patchy rai...
89°f
73°f
17 mph
26%
0.0 In
30 In
63%
06:18 AM
08:27 PM
Hourly
Monday
Aug 11
Patchy rain nearby
Patchy rai...
89°f
74°f
19 mph
26%
0.1 In
30 In
71%
06:19 AM
08:26 PM
Hourly
 
 
 
High
Low
Wind
Cloud
Rain
Pressure
Humidity
Sunrise
Sunset
Tuesday
Aug 12
Patchy rain nearby
Patchy rai...
81°f
72°f
23 mph
53%
0.0 In
30 In
85%
06:20 AM
08:24 PM
Hourly
Wednesday
Aug 13
Sunny
Sunny
84°f
68°f
14 mph
17%
0.0 In
30 In
63%
06:22 AM
08:23 PM
Hourly
Thursday
Aug 14
Sunny
Sunny
80°f
64°f
12 mph
8%
0.0 In
30 In
64%
06:23 AM
08:21 PM
Hourly
Friday
Aug 15
Patchy rain nearby
Patchy rai...
87°f
71°f
15 mph
38%
0.1 In
30 In
69%
06:24 AM
08:20 PM
Hourly
Saturday
Aug 16
Patchy rain nearby
Patchy rai...
90°f
72°f
21 mph
52%
0.2 In
30 In
76%
06:25 AM
08:18 PM
Hourly
Sunday
Aug 17
Moderate rain
Moderate r...
88°f
73°f
17 mph
37%
0.2 In
30 In
79%
06:26 AM
08:17 PM
Hourly

Best months to visit Mississauga?

June and July are the best month to go for holiday or travel to Mississauga forecast these months temperature to be around 71°f and average of 201.8824 hours of sunshine in a month.

Coldest months of Mississauga?

February and January are the coldest months with temperature at around 22°f.

Mississauga Meteogram

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Which months receive most rainfall in Mississauga?

April and June receive most rainfall with precipitation count of 4.74inch.

Travelling to Mississauga? Check out our Weather averages of Mississauga to better plan your holiday or travel.

If you would just like to know what the weather was for a past dates for research or education or you are just curious then visit our historical weather of Mississauga section.

Weather in Mississauga in August

Temperature hovers around 77°f and at night it feels like 66°f. In August, Mississauga gets 3.49inch of rain and approximately 7 rainy days in the month. Humidity is close to 74%.

Hotels in Mississauga

Popular Destinations in Canada

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Points of interest near Mississauga

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Non-Weather Emergency Message. Not sent to IPAWS.
Effective:
2025-08-06T00:03:00-04:00
Expires:
2025-08-07T00:00:00-04:00
Certainty:
Unknown
Event:
Air Quality Alert
Type:
Alert
Severity:
Unknown
Urgency:
Unknown
Areas:
Niagara; Orleans; Monroe; Wayne; Northern Cayuga; Oswego; Jefferson; Northern Erie; Genesee; Wyoming; Livingston; Ontario; Chautauqua; Cattaraugus; Allegany; Southern Erie

The New York State Department of Environmental Conservation at Albany has issued an Air Quality Health Advisory for Fine Particulates until midnight EDT Wednesday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of over 100 for Fine Particulates. The Air Quality Index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value...the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre-existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.

Instruction:

Non-Weather Emergency Message. Not sent to IPAWS.
Effective:
2025-08-06T00:03:00-04:00
Expires:
2025-08-07T00:00:00-04:00
Certainty:
Unknown
Event:
Air Quality Alert
Type:
Alert
Severity:
Unknown
Urgency:
Unknown
Areas:
Niagara; Orleans; Monroe; Wayne; Northern Cayuga; Oswego; Jefferson; Northern Erie; Genesee; Wyoming; Livingston; Ontario; Chautauqua; Cattaraugus; Allegany; Southern Erie

The New York State Department of Environmental Conservation at Albany has issued an Air Quality Health Advisory for Fine Particulates until midnight EDT Wednesday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of over 100 for Fine Particulates. The Air Quality Index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value...the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre-existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.

Instruction:

Non-Weather Emergency Message. Not sent to IPAWS.
Effective:
2025-08-06T00:03:00-04:00
Expires:
2025-08-07T00:00:00-04:00
Certainty:
Unknown
Event:
Air Quality Alert
Type:
Alert
Severity:
Unknown
Urgency:
Unknown
Areas:
Niagara; Orleans; Monroe; Wayne; Northern Cayuga; Oswego; Jefferson; Northern Erie; Genesee; Wyoming; Livingston; Ontario; Chautauqua; Cattaraugus; Allegany; Southern Erie

The New York State Department of Environmental Conservation at Albany has issued an Air Quality Health Advisory for Fine Particulates until midnight EDT Wednesday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of over 100 for Fine Particulates. The Air Quality Index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value...the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre-existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.

Instruction: