Niagara Falls Weather: August
 |
Average Day Temperature: | 80.3°F |
|
Average Night Temperature: | 67.5°F |
|
Sea Water Temperature: | 75.0°F |
|
Number of Sunny Days: | 13 days |
| Sunshine Hours: | 13.2 - 14.5 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.4 in | |
| detailed information | ||
forecast
| Niagara Falls |
Temperature
| Niagara Falls |
Air Temperature in August, °F
The highest day temperature in August 2026 was 96°F. The lowest night temperature was 54°F. The average values for day and night temperatures during August were 80.6°F и 64.8°F respectivly.
Niagara Falls Water Sea Temperature in August, °F
The average sea surface temperature in August 2026 for Niagara Falls was 73.9°F. The maximum and minimum values were 69.4°F and 77.2°F respectively.
Most of the days in August are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Niagara Falls is 1.4 in. It makes august one of the most rainy months of the year.
The average wind speed in August is 7.0 mph. It makes August the most windless month of the year for Niagara Falls.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Niagara Falls in August is 8.4 hours.
Niagara Falls on the Weather Map
| Boston |  |
+58 |
| Chicago | |
+62 |
| Hawaii |  |
+82 |
| Houston |  |
+86 |
| Las Vegas |  |
+92 |
| Los Angeles | |
+100 |
| Maui | |
+74 |
| Miami | |
+88 |
| Myrtle Beach | |
+70 |
| New York | |
+62 |
| San Diego | |
+84 |
| San Francisco | |
+66 |
| Santa Monica | |
+94 |
| Sarasota | |
+84 |
| Washington | |
+64 |
| 2100 |  |
50°F | SE 9 mph |
| 0000 |  |
48°F | SE 5 mph |
| 0300 | |
44°F | E 5 mph |
| 0600 | |
42°F | E 4 mph |
| 0900 |  |
46°F | E 4 mph |
| 1200 | |
56°F | E 5 mph |
| 1500 | |
60°F | NE 7 mph |
| 1800 | |
56°F | NE 7 mph |