05.10
mon
mon
Day
59°F
SE 16 mph
Precip.
1%
1%
Night
45°F
E 6 mph
Precip.
3%
3%
06.10
tue
tue
Day
55°F
NE 4 mph
Precip.
1%
1%
Night
52°F
NE 6 mph
Precip.
19%
19%
07.10
wed
wed
Day
64°F
NE 15 mph
Precip.
3%
3%
Night
57°F
E 6 mph
Precip.
10%
10%
08.10
thu
thu
Day
63°F
SE 14 mph
Precip.
1%
1%
Night
50°F
SE 6 mph
Precip.
5%
5%
09.10
fri
fri
Day
63°F
E 12 mph
Precip.
1%
1%
Night
50°F
SE 6 mph
Precip.
6%
6%
10.10
sat
sat
Day
55°F
W 7 mph
Precip.
5%
5%
Night
54°F
NW 2 mph
Precip.
21%
21%
11.10
sun
sun
Day
66°F
NE 11 mph
Precip.
13%
13%
Night
57°F
W 2 mph
Precip.
28%
28%
sea water
temperature
temperature
| Mississauga |
monthly
weather
weather
| Mississauga |
current
weather
weather
| Mississauga |
14 days
forecast
forecast
| Mississauga |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 62.8°F. The highest and lowest sea temperatures during the month were 67.5°F and 56.1°F.
Air temperature in Mississauga, °F
Precipitation total in Mississauga, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mississauga
Mississauga on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Mississauga
Local time: 16:38
October 05, monday
1800
54°F
SE
13 mph
13 mph
2100
48°F
SE
7 mph
7 mph
October 06, tuesday
0000
45°F
E
6 mph
6 mph
0300
43°F
SE
4 mph
4 mph
0600
41°F
SE
4 mph
4 mph
0900
45°F
SE
2 mph
2 mph
1200
55°F
NE
4 mph
4 mph
1500
63°F
NE
4 mph
4 mph
