Mississauga Water Temperature

Mississauga is a city close to Lake Ontario. Warm-summer humid continental climate would be the climate here. August is the month with the highest water temperature at 75.2°F / 24°C. The month with the lowest is February with an average water temperature of 32.4°F / 0.2°C. The avg. air temperature is around 71.6°F / 22°C, July is the month with the highest temperature. February is the coolest with 23.7°F / -4.6°C average air temperature. March is the month with the min. precipitation of 0.1in / 2.2mm and January with the max. precipitation in a year with 2.6in / 66.5mm. June, July, August, September would be the best time to visit this place.

Mississauga Summary

Description Value
Current water temperature 4 °C / 39.2 °F
Warmest Month Water Temperature: August with 24°C / 75.2°F
Coldest Month Water Temperature: February with 0.2°C / 32.4°F
Warmest Month Air Temperature: July with 22°C / 71.6°F
Coldest Month Air Temperature: February with -4.6°C / 23.7°F
Wettest Month: January with 66.5mm / 2.6in
Driest Month: March with 2.2mm / 0.1in
Highest Humidity December with 74%
Lowest Humidity April with 65.9%
Best Time to Visit: June, July, August, September
Climate Classification Warm-summer humid continental climate

Mississauga water temperature by month

Lake Ontario water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

2 1.1 0.6

February

0.8 0.3 -0.2

March

1.3 0.5 -0.1

April

5.9 3.4 1.5

May

16.1 10.7 6.2

June

21.7 18.2 14.6

July

24.6 22.6 20.3

August

24.9 23.3 22

September

23.7 20.5 17.7

October

18.1 14.5 11.1

November

11.1 9 6.8

December

6.7 4.6 2.9

Lake Ontario water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

35.6 34 33.1

February

33.4 32.5 31.6

March

34.3 32.9 31.8

April

42.6 38.1 34.7

May

61 51.3 43.2

June

71.1 64.8 58.3

July

76.3 72.7 68.5

August

76.8 73.9 71.6

September

74.7 68.9 63.9

October

64.6 58.1 52

November

52 48.2 44.2

December

44.1 40.3 37.2
August is the month with the warmest water temperature at 75.2°F / 24°C. The month with the coldest is February with an average water temperature of 32.4°F / 0.2°C.

Mississauga weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 04
Few clouds
26 °F
17°F
-3 °C
-8°C
3mph (6km/h)
northwest
0in (0mm)
0 %
70%
Mar. 05
Few clouds
31 °F
15°F
-1 °C
-10°C
4mph (6km/h)
west-northwest
0in (0mm)
0 %
65%
Mar. 06
Broken clouds
28 °F
18°F
-2 °C
-8°C
3mph (5km/h)
northwest
0in (0mm)
0 %
55%
Mar. 07
Broken clouds
31 °F
17°F
-1 °C
-8°C
1mph (2km/h)
southwest
0in (0mm)
0 %
60%
Mar. 08
Overcast clouds
47 °F
26°F
9 °C
-4°C
2mph (3km/h)
southwest
0in (0mm)
20 %
69%
Mar. 09
Overcast clouds
54 °F
34°F
12 °C
1°C
1mph (2km/h)
southwest
0in (0mm)
0 %
88%
Mar. 10
Overcast clouds
59 °F
41°F
15 °C
5°C
4mph (6km/h)
southwest
0in (1mm)
35 %
81%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 11
Light shower rain
43 °F
31°F
6 °C
-1°C
5mph (9km/h)
west-southwest
0in (5mm)
85 %
63%
Mar. 12
Few clouds
44 °F
29°F
7 °C
-2°C
1mph (2km/h)
west-northwest
0in (0mm)
0 %
50%
Mar. 13
Broken clouds
37 °F
31°F
3 °C
-1°C
2mph (2km/h)
south
0in (0mm)
0 %
48%
Mar. 14
Light snow
37 °F
23°F
3 °C
-5°C
3mph (6km/h)
northeast
0in (1mm)
70 %
46%
Mar. 15
Few clouds
49 °F
20°F
10 °C
-6°C
1mph (2km/h)
south
0in (0mm)
0 %
31%
Mar. 16
Broken clouds
44 °F
28°F
7 °C
-2°C
1mph (2km/h)
southwest
0in (0mm)
0 %
38%
Mar. 17
Overcast clouds
37 °F
32°F
3 °C
-0°C
1mph (2km/h)
east-southeast
0in (0mm)
25 %
78%
Mar. 18
Overcast clouds
49 °F
37°F
10 °C
3°C
2mph (4km/h)
south
0in (1mm)
55 %
87%
Mar. 19
Overcast clouds
44 °F
37°F
7 °C
3°C
2mph (4km/h)
west
0in (0mm)
0 %
72%

Mississauga weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

1.5 -4.6 -11.7 66.5 2 71.3%

February

1.4 -4.6 -10.9 32.4 1 70.8%

March

8.2 -0.3 -8.3 2.2 1 67.4%

April

14 5.9 -1.6 6.1 2 65.9%

May

23 12.7 5.4 12.8 1 68.4%

June

25.7 18.5 11.2 15.9 1 70%

July

27.3 22 16 3.6 0 67.5%

August

27.2 21.5 16.2 13.7 0 70%

September

24.9 18.2 12.1 4.6 0 71.6%

October

18.3 11.2 4.5 13.1 0 72.1%

November

11.9 5 -0.7 16.1 1 73.6%

December

4.8 -0.5 -4.7 56.7 1 74%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

34.7 23.7 10.9 2.6 2 71.3%

February

34.5 23.7 12.4 1.3 1 70.8%

March

46.8 31.5 17.1 0.1 1 67.4%

April

57.2 42.6 29.1 0.2 2 65.9%

May

73.4 54.9 41.7 0.5 1 68.4%

June

78.3 65.3 52.2 0.6 1 70%

July

81.1 71.6 60.8 0.1 0 67.5%

August

81 70.7 61.2 0.5 0 70%

September

76.8 64.8 53.8 0.2 0 71.6%

October

64.9 52.2 40.1 0.5 0 72.1%

November

53.4 41 30.7 0.6 1 73.6%

December

40.6 31.1 23.5 2.2 1 74%
March is the driest at 0.1in / 2.2mm and January the wettest month with 2.6in / 66.5mm. With an average temperature of 71.6°F / 22°C, July is the warmest month in a year. February is the coldest with 23.7°F / -4.6°C average temperature.

Activities & POI in Mississauga

Type of Activity List
Marina for Sailing, Boat adventures, fishing Port Credit Harbour Marina, Lakeshore Yacht Club, Credit Village Marina/Port Credit Harbour
Attraction Experience RBC, Adamson Estate, Paramount Fine Foods Centre, Port Credit Business Association
Golf Course Grand Highland Golf Club, Lakeview Golf Course, Mississaugua Golf & Country Club, Markland Wood Golf Club, Credit Valley Golf & Country Club, Braeben Golf Course, Toronto Golf Course, Andy Bathgate Golf Driving Range, Centennial Park Golf Centre
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