World Resorts USA Niagara Falls Weather

Niagara Falls Sea Temperature in July

Average sea water temperature in July:
+71.3°F
Minimum sea water temperature in July: 76.3°F
Maximum sea water temperature in July: 65.1°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 72.5°F. The highest and lowest sea temperatures during the month were 76.3°F and 65.5°F.

Monthly sea water temperature in Niagara Falls, °F

Which USA resorts have warmest sea in July?

Place name July 2025 July 2024
New Orleans 87.4°F 87.1°F
Clearwater Beach 87.1°F 88.3°F
St. Petersburg 87.0°F 88.0°F
Sarasota 86.9°F 87.9°F
Siesta Key 86.9°F 87.9°F
Pensacola 86.9°F 87.3°F
Tampa 86.8°F 87.4°F
Key West 86.7°F 87.6°F
Marco Island 86.6°F 87.4°F
Naples 86.6°F 87.2°F
Cape Coral 86.4°F 87.2°F
Galveston 86.4°F 86.3°F
Miami 86.3°F 86.9°F
Panama City Beach 86.3°F 86.8°F
Houston 86.3°F 86.4°F
Destin 86.3°F 86.6°F
Key Largo 86.2°F 87.1°F
Hialeah 86.1°F 86.6°F
Everglades 86.0°F 87.9°F
Miami Beach 86.0°F 86.5°F

Best time for vacation in Niagara Falls

Sunniest months:
September 14 days
August 12 days
July 12 days
Warmest months:
July 78.6 °F
August 77.3 °F
June 73.0 °F
Warmest sea temp:
August 72.7 °F
July 71.3 °F
September 69.4 °F
Coldest months:
January 29.1 °F
February 30.0 °F
December 35.9 °F
Rainiest months:
April 3 days
July 3 days
October 2 days
Windiest months:
November 11.3 mph
December 11.0 mph
January 10.8 mph

Niagara Falls on a weather map

Niagara Falls
+54°F
N 19 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+72°F
+72°F
+63°F
+57°F
+73°F
+75°F
+68°F
+39°F
+59°F
+55°F
+70°F
+66°F
+70°F
+50°F
24 Hours Forecast
Niagara Falls
Local time: 09:03
April 09, thursday
1200
68°F
NE
21 mph
1500
72°F
NE
20 mph
1800
59°F
NE
17 mph
2100
54°F
NE
13 mph
April 10, friday
0000
54°F
NE
7 mph
0300
43°F
SW
3 mph
0600
39°F
W
4 mph
0900
37°F
W
6 mph
Units of measurement: °C / °F