World Resorts USA Niagara Falls Weather

Niagara Falls sea water temperature

Current sea water temperature:
+54.3°F
Minimum sea water temperature in November: 61.5°F
Maximum sea water temperature in November: 43.2°F
Average sea water temperature in November: 51.6°F

Sea water temperature for the last 10 days:

November 13 54.3°F November 8 56.8°F
November 12 54.5°F November 7 57.2°F
November 11 55.6°F November 6 58.1°F
November 10 55.8°F November 5 57.4°F
November 9 56.1°F November 4 59.0°F

When is the warmest sea in Niagara Falls?

Based on the data about daily sea water temperature for the last three years the warmest sea in Niagara Falls was noticed in August, July and September.

Monthly Sea Temperatures in Niagara Falls, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 71.5°F. The highest and lowest sea temperatures during the month were 74.5°F and 67.5°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 71.6°F. The highest and lowest sea temperatures during the month were 74.3°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 68.7°F. The highest and lowest sea temperatures during the month were 72.9°F and 60.4°F.

Best time for vacation in Niagara Falls

Sunniest months:
July 14 days
September 13 days
August 13 days
Warmest months:
July 79.5 °F
August 77.3 °F
June 73.7 °F
Warmest sea temp:
August 72.5 °F
July 71.4 °F
September 69.3 °F
Coldest months:
January 29.1 °F
February 30.0 °F
December 35.9 °F
Rainiest months:
July 3 days
April 2 days
August 2 days
Windiest months:
November 11.3 mph
December 11.0 mph
January 10.8 mph

Niagara Falls on a weather map

Niagara Falls
+37°F
SE 6 mph
Feels like: +34°F
Precip.: 19%
Places in USA:
Name
°F
+36°F
+39°F
+70°F
+61°F
+63°F
+66°F
+63°F
+39°F
+63°F
+55°F
+63°F
+64°F
+59°F
+63°F
+37°F
24 Hours Forecast
Niagara Falls
Local time: 01:11
November 14, saturday
0300
37°F
SE
7 mph
0600
37°F
SE
8 mph
0900
39°F
SE
11 mph
1200
41°F
SE
12 mph
1500
43°F
SE
12 mph
1800
41°F
SE
12 mph
2100
41°F
SE
12 mph
November 15, sunday
0000
41°F
SE
11 mph
Units of measurement: °C / °F