Current sea water temperature:
+67.1°F
| Minimum sea water temperature in August: | 69.6°F |
| Maximum sea water temperature in August: | 59.7°F |
| Average sea water temperature in August: | 65.0°F |
| more information | |
14 days
forecast
forecast
| Moncton |
monthly
weather
weather
| Moncton |
Sea water temperature for the last 10 days:
| August 6 | 67.1°F | August 1 | 62.1°F |
| August 5 | 65.5°F | July 31 | 62.2°F |
| August 4 | 64.2°F | July 30 | 62.6°F |
| August 3 | 62.6°F | July 29 | 64.0°F |
| August 2 | 61.7°F | July 28 | 64.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Moncton?
Based on the data about daily sea water temperature for the last three years the warmest sea in Moncton was noticed in August, July and September.
Monthly Sea Temperatures in Moncton, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 64.0°F. The highest and lowest sea temperatures during the month were 67.5°F and 60.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 62.4°F. The highest and lowest sea temperatures during the month were 68.0°F and 57.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 62.1°F. The highest and lowest sea temperatures during the month were 65.3°F and 59.7°F.
current
weather
weather
| Moncton |
weather in
August
August
| Moncton |
Best time for vacation in Moncton
Moncton on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Moncton
Local time: 11:34
August 06, thursday
1200
91°F
E
5 mph
5 mph
1500
93°F
SE
3 mph
3 mph
1800
88°F
NE
1 mph
1 mph
2100
73°F
N
3 mph
3 mph
August 07, friday
0000
70°F
NE
4 mph
4 mph
0300
68°F
E
4 mph
4 mph
0600
66°F
E
3 mph
3 mph
0900
75°F
E
3 mph
3 mph
