17.03
tue
tue
Day
19°F
E 18 mph
Precip.
0%
0%
Night
19°F
E 7 mph
Precip.
0%
0%
18.03
wed
wed
Day
28°F
N 8 mph
Precip.
0%
0%
Night
30°F
N 10 mph
Precip.
0%
0%
19.03
thu
thu
Day
37°F
NE 9 mph
Precip.
0%
0%
Night
37°F
E 4 mph
Precip.
0%
0%
20.03
fri
fri
Day
39°F
NE 7 mph
Precip.
0%
0%
Night
37°F
SW 5 mph
Precip.
85%
85%
21.03
sat
sat
Day
32°F
W 15 mph
Precip.
72%
72%
Night
36°F
NW 3 mph
Precip.
100%
100%
22.03
sun
sun
Day
45°F
SE 15 mph
Precip.
100%
100%
Night
28°F
SE 16 mph
Precip.
59%
59%
23.03
mon
mon
Day
27°F
S 17 mph
Precip.
0%
0%
Night
25°F
SE 5 mph
Precip.
0%
0%
24.03
tue
tue
Day
34°F
N 6 mph
Precip.
0%
0%
Night
32°F
W 6 mph
Precip.
0%
0%
25.03
wed
wed
Day
32°F
W 6 mph
Precip.
100%
100%
Night
34°F
W 9 mph
Precip.
100%
100%
26.03
thu
thu
Day
36°F
W 4 mph
Precip.
100%
100%
Night
37°F
E 9 mph
Precip.
0%
0%
27.03
fri
fri
Day
45°F
E 14 mph
Precip.
0%
0%
Night
27°F
SE 14 mph
Precip.
0%
0%
28.03
sat
sat
Day
28°F
NE 8 mph
Precip.
0%
0%
Night
27°F
S 9 mph
Precip.
0%
0%
29.03
sun
sun
Day
28°F
SE 16 mph
Precip.
0%
0%
Night
25°F
SE 9 mph
Precip.
0%
0%
30.03
mon
mon
Day
28°F
SE 12 mph
Precip.
0%
0%
Night
28°F
NE 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Mississauga |
monthly
weather
weather
| Mississauga |
current
weather
weather
| Mississauga |
7 days
forecast
forecast
| Mississauga |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 35.9°F. The highest and lowest sea temperatures during the month were 38.1°F and 34.7°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: 06:25
March 17, tuesday
0900
14°F
E
19 mph
19 mph
1200
19°F
E
18 mph
18 mph
1500
23°F
E
17 mph
17 mph
1800
23°F
E
16 mph
16 mph
2100
19°F
E
10 mph
10 mph
March 18, wednesday
0000
19°F
E
7 mph
7 mph
0300
19°F
E
6 mph
6 mph
0600
19°F
NE
3 mph
3 mph
