Current sea water temperature:
+70.9°F
| Minimum sea water temperature in September: | 75.2°F |
| Maximum sea water temperature in September: | 65.1°F |
| Average sea water temperature in September: | 69.6°F |
| more information | |
14 days
forecast
forecast
| Rochester |
monthly
weather
weather
| Rochester |
Sea water temperature for the last 10 days:
| September 19 | 70.9°F | September 14 | 70.7°F |
| September 18 | 70.0°F | September 13 | 70.9°F |
| September 17 | 70.2°F | September 12 | 71.6°F |
| September 16 | 70.3°F | September 11 | 71.2°F |
| September 15 | 70.9°F | September 10 | 71.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Rochester?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rochester was noticed in August, July and September.
Monthly Sea Temperatures in Rochester, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 72.6°F. The highest and lowest sea temperatures during the month were 74.8°F and 70.0°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 71.4°F. The highest and lowest sea temperatures during the month were 73.6°F and 67.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 71.0°F. The highest and lowest sea temperatures during the month were 72.0°F and 70.0°F.
current
weather
weather
| Rochester |
weather in
September
September
| Rochester |
Best time for vacation in Rochester
Rochester on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Rochester
Local time: 07:01
September 19, saturday
0900
55°F
W
11 mph
11 mph
1200
57°F
SW
12 mph
12 mph
1500
59°F
SW
9 mph
9 mph
1800
59°F
W
6 mph
6 mph
2100
59°F
W
8 mph
8 mph
September 20, sunday
0000
57°F
NW
9 mph
9 mph
0300
59°F
NW
6 mph
6 mph
0600
59°F
W
4 mph
4 mph
