05.19
tue
tue
DAY
82°F
NE 16 mph
precip
0%
0%
NIGHT
68°F
NE 11 mph
precip
100%
100%
05.20
wed
wed
DAY
58°F
SE 10 mph
precip
0%
0%
NIGHT
48°F
SE 9 mph
precip
0%
0%
05.21
thu
thu
DAY
52°F
W 7 mph
precip
0%
0%
NIGHT
48°F
SW 2 mph
precip
0%
0%
05.22
fri
fri
DAY
56°F
W 11 mph
precip
0%
0%
NIGHT
52°F
W 7 mph
precip
0%
0%
05.23
sat
sat
DAY
54°F
W 14 mph
precip
69%
69%
NIGHT
52°F
W 12 mph
precip
22%
22%
05.24
sun
sun
DAY
52°F
W 9 mph
precip
76%
76%
NIGHT
54°F
NW 5 mph
precip
67%
67%
05.25
mon
mon
DAY
54°F
NW 5 mph
precip
100%
100%
NIGHT
56°F
NW 5 mph
precip
100%
100%
05.26
tue
tue
DAY
64°F
N 5 mph
precip
68%
68%
NIGHT
62°F
N 6 mph
precip
100%
100%
05.27
wed
wed
DAY
72°F
NE 9 mph
precip
67%
67%
NIGHT
62°F
SE 10 mph
precip
0%
0%
05.28
thu
thu
DAY
60°F
SE 9 mph
precip
0%
0%
NIGHT
52°F
NE 9 mph
precip
0%
0%
05.29
fri
fri
DAY
56°F
W 7 mph
precip
0%
0%
NIGHT
52°F
NE 4 mph
precip
0%
0%
05.30
sat
sat
DAY
58°F
W 11 mph
precip
0%
0%
NIGHT
56°F
SW 6 mph
precip
28%
28%
05.31
sun
sun
DAY
56°F
W 11 mph
precip
0%
0%
NIGHT
52°F
SW 8 mph
precip
100%
100%
06.01
mon
mon
DAY
54°F
E 5 mph
precip
100%
100%
NIGHT
48°F
SE 14 mph
precip
0%
0%
Sea water
temperature
temperature
| Toronto |
Weather in
May
May
| Toronto |
7 day weather
forecast
forecast
| Toronto |
10 day weather
forecast
forecast
| Toronto |
14 day weather
forecast
forecast
| Toronto |
Monthly weather
averages
averages
| Toronto |
Current Weather
Conditions
Conditions
| Toronto |
When is the Best
Time to Visit?
Time to Visit?
| Toronto |
Toronto Sea Water Temperature in May, °F
The average sea surface temperature in May 2026 for Toronto was 40.4°F. The maximum and minimum values were 38.2°F and 42.6°F respectively.
Toronto on the Weather Map
Canada Resorts:
NAME
F°
| Bonavista |  |
+38 |
| Halifax |  |
+52 |
| Les Iles-de-la-Madeleine | |
+44 |
| Montreal |  |
+74 |
| Ottawa | |
+74 |
| Prince Edward Island | |
+52 |
| Quebec | |
+52 |
| Saint John | |
+48 |
| Sydney |  |
+42 |
| Thunder Bay | |
+40 |
| Tofino | |
+52 |
| Toronto | |
+72 |
| Vancouver |  |
+52 |
| Victoria | |
+50 |
| Winnipeg | |
+38 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Toronto
Local time: 07:50
19 may, tuesday
| 0900 | |
72°F | NE 11 mph |
| 1200 | |
82°F | NE 16 mph |
| 1500 | |
86°F | NE 16 mph |
| 1800 | |
80°F | NE 14 mph |
| 2100 | |
72°F | NE 11 mph |
20 may, wednesday
| 0000 | |
68°F | NE 11 mph |
| 0300 | |
60°F | SE 11 mph |
| 0600 | |
54°F | SE 12 mph |