17.07
fri
fri
Day
86°F
SE 3 mph
Precip.
1%
1%
Night
66°F
N 3 mph
Precip.
8%
8%
18.07
sat
sat
Day
68°F
N 9 mph
Precip.
76%
76%
Night
63°F
S 16 mph
Precip.
27%
27%
19.07
sun
sun
Day
66°F
SE 12 mph
Precip.
2%
2%
Night
55°F
E 3 mph
Precip.
10%
10%
20.07
mon
mon
Day
75°F
NE 9 mph
Precip.
2%
2%
Night
63°F
N 8 mph
Precip.
3%
3%
21.07
tue
tue
Day
79°F
NE 17 mph
Precip.
57%
57%
Night
57°F
N 7 mph
Precip.
7%
7%
22.07
wed
wed
Day
70°F
SE 4 mph
Precip.
2%
2%
Night
57°F
NE 2 mph
Precip.
6%
6%
23.07
thu
thu
Day
73°F
N 5 mph
Precip.
2%
2%
Night
64°F
N 7 mph
Precip.
8%
8%
24.07
fri
fri
Day
77°F
N 8 mph
Precip.
3%
3%
Night
64°F
NE 4 mph
Precip.
27%
27%
25.07
sat
sat
Day
70°F
N 7 mph
Precip.
20%
20%
Night
63°F
NE 4 mph
Precip.
18%
18%
26.07
sun
sun
Day
75°F
SE 5 mph
Precip.
15%
15%
Night
61°F
SE 3 mph
Precip.
11%
11%
27.07
mon
mon
Day
75°F
N 6 mph
Precip.
4%
4%
Night
68°F
NW 3 mph
Precip.
9%
9%
28.07
tue
tue
Day
86°F
NE 13 mph
Precip.
2%
2%
Night
72°F
N 8 mph
Precip.
61%
61%
29.07
wed
wed
Day
82°F
NE 5 mph
Precip.
7%
7%
Night
75°F
N 7 mph
Precip.
25%
25%
30.07
thu
thu
Day
90°F
E 14 mph
Precip.
25%
25%
Night
73°F
SE 9 mph
Precip.
4%
4%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 72.2°F. The highest and lowest sea temperatures during the month were 75.4°F and 64.6°F.
Air temperature in Barrie, °F
Precipitation total in Barrie, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Barrie
Barrie on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Barrie
Local time: 07:30
July 17, friday
0900
70°F
W
2 mph
2 mph
1200
86°F
SE
3 mph
3 mph
1500
90°F
SE
9 mph
9 mph
1800
84°F
SE
7 mph
7 mph
2100
64°F
SE
3 mph
3 mph
July 18, saturday
0000
66°F
N
3 mph
3 mph
0300
64°F
N
6 mph
6 mph
0600
63°F
NE
5 mph
5 mph
