Picton Water Temperature

Picton is a town close to Lake Ontario. August is the month with the hottest water temperature at 73.6°F / 23.1°C. The coldest month is March with an ø water temperature of 33.6°F / 0.9°C. April is the month with the lowest precipitation of 0.1in / 2.3mm and December with the highest precipitation in a year with 3.4in / 86.5mm. The avg. air temperature is around 72°F / 22.2°C, July is the month with the highest temperature. January is the coolest with 22.3°F / -5.4°C average air temperature. June, July, August, September would be the best time to visit. Warm-summer humid continental climate would be the climate here.

Picton Summary

Description Value
Current water temperature 6 °C / 42.8 °F
Warmest Month Water Temperature: August with 23.1°C / 73.6°F
Coldest Month Water Temperature: March with 0.9°C / 33.6°F
Warmest Month Air Temperature: July with 22.2°C / 72°F
Coldest Month Air Temperature: January with -5.4°C / 22.3°F
Wettest Month: December with 86.5mm / 3.4in
Driest Month: April with 2.3mm / 0.1in
Highest Humidity December with 74.5%
Lowest Humidity April with 69.6%
Best Time to Visit: June, July, August, September
Climate Classification Warm-summer humid continental climate

Picton water temperature by month

Lake Ontario water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

4.4 3 1.9

February

2.1 1.2 0.5

March

1.8 0.9 0.5

April

3.9 2.8 1.8

May

9.4 6 3.9

June

18.2 13.5 9.4

July

23 20.6 17.3

August

23.6 22.6 21.6

September

22.7 20.3 17.8

October

17.9 14.4 11.3

November

11.2 9.2 7.4

December

7.4 5.9 4.6

Lake Ontario water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

39.9 37.4 35.4

February

35.8 34.2 32.9

March

35.2 33.6 32.9

April

39 37 35.2

May

48.9 42.8 39

June

64.8 56.3 48.9

July

73.4 69.1 63.1

August

74.5 72.7 70.9

September

72.9 68.5 64

October

64.2 57.9 52.3

November

52.2 48.6 45.3

December

45.3 42.6 40.3
The highest water temperature will be reached in August with around 73.6°F / 23.1°C. The lowest in March with an average water temperature of 33.6°F / 0.9°C.

Picton weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Apr. 13
Broken clouds
60 °F
42°F
15 °C
6°C
2mph (2km/h)
southeast
0in (0mm)
0 %
83%
Apr. 14
Broken clouds
59 °F
36°F
15 °C
2°C
1mph (2km/h)
south-southwest
0in (0mm)
15 %
79%
Apr. 15
Light rain
47 °F
33°F
8 °C
1°C
2mph (3km/h)
southwest
0in (5mm)
85 %
87%
Apr. 16
Light shower rain
42 °F
38°F
6 °C
4°C
2mph (3km/h)
south-southwest
0in (3mm)
75 %
90%
Apr. 17
Overcast clouds
54 °F
39°F
12 °C
4°C
2mph (3km/h)
west-northwest
0in (0mm)
25 %
80%
Apr. 18
Overcast clouds
55 °F
40°F
13 °C
5°C
2mph (3km/h)
west
0in (1mm)
35 %
75%
Apr. 19
Broken clouds
56 °F
42°F
13 °C
5°C
2mph (4km/h)
west-southwest
0in (0mm)
0 %
66%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Apr. 20
Broken clouds
47 °F
39°F
9 °C
4°C
2mph (3km/h)
south
0in (0mm)
25 %
74%
Apr. 21
Overcast clouds
53 °F
36°F
12 °C
2°C
5mph (9km/h)
west-southwest
0in (1mm)
50 %
80%
Apr. 22
Broken clouds
65 °F
37°F
18 °C
3°C
5mph (8km/h)
west-northwest
0in (1mm)
40 %
64%
Apr. 23
Scattered clouds
58 °F
42°F
14 °C
5°C
3mph (4km/h)
west
0in (0mm)
0 %
68%
Apr. 24
Broken clouds
64 °F
48°F
18 °C
9°C
3mph (6km/h)
west-southwest
0in (1mm)
35 %
86%
Apr. 25
Overcast clouds
60 °F
51°F
16 °C
11°C
2mph (4km/h)
south-southwest
0in (0mm)
0 %
79%
Apr. 26
Light shower rain
58 °F
50°F
14 °C
10°C
3mph (4km/h)
southwest
0in (5mm)
80 %
92%
Apr. 27
Overcast clouds
64 °F
51°F
18 °C
11°C
2mph (4km/h)
south
0in (0mm)
30 %
92%
Apr. 28
Light shower rain
61 °F
56°F
16 °C
13°C
2mph (3km/h)
south
0in (3mm)
75 %
92%

Picton 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 -13.4 80.6 2 73.5%

February

0.3 -5.2 -12 30.6 1 73.7%

March

7.1 -1 -8.3 6 1 71.2%

April

12.2 5.5 -1.1 2.3 3 69.6%

May

20.7 12.7 6.2 23.9 1 72.3%

June

24.6 18.6 12.7 8.4 0 73.2%

July

25.9 22.2 17.6 21.9 1 70.8%

August

26.3 21.8 17.4 21 1 71.8%

September

24.1 18.4 13.3 6 0 72.9%

October

17.3 11.3 5.2 25.2 0 73.2%

November

11.5 5.2 0.4 24.6 1 73.6%

December

5 -0.6 -5.1 86.5 3 74.5%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

33.8 22.3 7.9 3.2 2 73.5%

February

32.5 22.6 10.4 1.2 1 73.7%

March

44.8 30.2 17.1 0.2 1 71.2%

April

54 41.9 30 0.1 3 69.6%

May

69.3 54.9 43.2 0.9 1 72.3%

June

76.3 65.5 54.9 0.3 0 73.2%

July

78.6 72 63.7 0.9 1 70.8%

August

79.3 71.2 63.3 0.8 1 71.8%

September

75.4 65.1 55.9 0.2 0 72.9%

October

63.1 52.3 41.4 1 0 73.2%

November

52.7 41.4 32.7 1 1 73.6%

December

41 30.9 22.8 3.4 3 74.5%
The hottest avg. temperature is around 72°F / 22.2°C, July is the month with the highest temperature. January is the coolest with 22.3°F / -5.4°C average temperature. April is the month with the lowest precipitation of 0.1in / 2.3mm and December with the maximum precipitation in a year with 3.4in / 86.5mm.

Activities & POI in Picton

Type of Activity List
Beach Campers Beach
Marina for Sailing, Boat adventures, fishing Glenora Marina, Tip of the Bay Marina, Port Picton Harbour Marina
Golf Course Picton Golf & Country Club
Caravan Site Smugglers Cove Family Campground
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