26.08
wed
wed
Day

57°F
SE 6 mph
Precip.
34%
34%
Night

61°F
NE 12 mph
Precip.
14%
14%
27.08
thu
thu
Day

59°F
E 9 mph
Precip.
11%
11%
Night

61°F
NE 14 mph
Precip.
10%
10%
28.08
fri
fri
Day

61°F
E 6 mph
Precip.
11%
11%
Night

61°F
NE 11 mph
Precip.
11%
11%
29.08
sat
sat
Day

63°F
N 12 mph
Precip.
26%
26%
Night

61°F
E 16 mph
Precip.
35%
35%
30.08
sun
sun
Day

57°F
E 13 mph
Precip.
7%
7%
Night

55°F
NW 9 mph
Precip.
25%
25%
31.08
mon
mon
Day

57°F
NW 15 mph
Precip.
11%
11%
Night

55°F
NE 21 mph
Precip.
14%
14%
01.09
tue
tue
Day

54°F
SE 30 mph
Precip.
47%
47%
Night

54°F
SE 25 mph
Precip.
44%
44%
02.09
wed
wed
Day

52°F
S 18 mph
Precip.
7%
7%
Night

52°F
SE 2 mph
Precip.
6%
6%
03.09
thu
thu
Day

52°F
NW 7 mph
Precip.
8%
8%
Night

54°F
NW 13 mph
Precip.
30%
30%
04.09
fri
fri
Day

54°F
NW 12 mph
Precip.
26%
26%
Night

52°F
W 16 mph
Precip.
26%
26%
05.09
sat
sat
Day

52°F
SW 21 mph
Precip.
12%
12%
Night

52°F
SW 16 mph
Precip.
11%
11%
06.09
sun
sun
Day

54°F
S 10 mph
Precip.
10%
10%
Night

54°F
W 4 mph
Precip.
10%
10%
07.09
mon
mon
Day

54°F
NW 9 mph
Precip.
9%
9%
Night

55°F
N 16 mph
Precip.
25%
25%
08.09
tue
tue
Day

52°F
S 21 mph
Precip.
28%
28%
Night

52°F
SE 12 mph
Precip.
15%
15%
sea water
temperature
temperature
| Bonavista |
monthly
weather
weather
| Bonavista |
current
weather
weather
| Bonavista |
7 days
forecast
forecast
| Bonavista |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 56.6°F. The highest and lowest sea temperatures during the month were 60.6°F and 52.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 55.7°F. The highest and lowest sea temperatures during the month were 60.3°F and 53.1°F.
Air temperature in Bonavista, °F
Precipitation total in Bonavista, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bonavista
Bonavista on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Bonavista
Local time: 14:36
August 26, wednesday
1500

57°F
SW
9 mph
9 mph
1800

57°F
NW
9 mph
9 mph
2100

59°F
NW
14 mph
14 mph
August 27, thursday
0000

61°F
NE
12 mph
12 mph
0300

59°F
E
13 mph
13 mph
0600

57°F
E
13 mph
13 mph
0900

57°F
E
12 mph
12 mph
1200

59°F
E
9 mph
9 mph




























