06.06
sat
sat
Day
70°F
NW 8 mph
Precip.
1%
1%
Night
59°F
NW 6 mph
Precip.
3%
3%
07.06
sun
sun
Day
54°F
NE 7 mph
Precip.
49%
49%
Night
46°F
S 14 mph
Precip.
73%
73%
08.06
mon
mon
Day
63°F
S 15 mph
Precip.
0%
0%
Night
45°F
E 3 mph
Precip.
6%
6%
09.06
tue
tue
Day
70°F
NE 9 mph
Precip.
1%
1%
Night
61°F
E 4 mph
Precip.
3%
3%
10.06
wed
wed
Day
73°F
NE 6 mph
Precip.
2%
2%
Night
55°F
NE 2 mph
Precip.
16%
16%
11.06
thu
thu
Day
70°F
NW 6 mph
Precip.
7%
7%
Night
57°F
N 3 mph
Precip.
6%
6%
12.06
fri
fri
Day
70°F
N 6 mph
Precip.
8%
8%
Night
52°F
NE 6 mph
Precip.
61%
61%
sea water
temperature
temperature
| Saint John |
monthly
weather
weather
| Saint John |
current
weather
weather
| Saint John |
14 days
forecast
forecast
| Saint John |
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 48.3°F. The highest and lowest sea temperatures during the month were 52.3°F and 45.0°F.
Air temperature in Saint John, °F
Precipitation total in Saint John, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Saint John
Saint John on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Saint John
Local time: 23:29
June 07, sunday
0000
59°F
NW
6 mph
6 mph
0300
57°F
NW
7 mph
7 mph
0600
54°F
N
8 mph
8 mph
0900
52°F
N
7 mph
7 mph
1200
54°F
NE
7 mph
7 mph
1500
55°F
E
2 mph
2 mph
1800
50°F
S
16 mph
16 mph
2100
46°F
S
14 mph
14 mph
