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
Bay Saint Louis 87.2°F 86.7°F
Clearwater Beach 87.1°F 88.3°F
Sarasota 86.9°F 87.9°F
Sanibel Island 86.9°F 87.7°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
Naples 86.6°F 87.2°F
Cape Coral 86.4°F 87.2°F
Islamorada 86.4°F 87.4°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
Miramar Beach 86.2°F 86.7°F
Santa Rosa Beach 86.2°F 86.6°F
Fort Walton Beach 86.1°F 86.4°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 29.8 °F
February 30.4 °F
December 37.1 °F
Rainiest months:
July 3 days
April 3 days
October 2 days
Windiest months:
November 11.3 mph
February 10.9 mph
March 10.7 mph

Niagara Falls on a weather map

Niagara Falls
+30°F
NE 16 mph
Feels like: +21°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+77°F
+77°F
+70°F
+70°F
+73°F
+77°F
+73°F
+37°F
+66°F
+52°F
+73°F
+75°F
+63°F
+36°F
24 Hours Forecast
Niagara Falls
Local time: 15:30
December 16, tuesday
1800
30°F
NE
17 mph
2100
32°F
NE
20 mph
December 17, wednesday
0000
34°F
NE
24 mph
0300
34°F
NE
24 mph
0600
36°F
NE
24 mph
0900
36°F
NE
26 mph
1200
37°F
NE
24 mph
1500
39°F
E
23 mph
Units of measurement: °C / °F