Niagara Falls Weather: August
 |
Average Day Temperature: | 80.0°F |
|
Average Night Temperature: | 67.1°F |
|
Sea Water Temperature: | 75.0°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 13.2 - 14.5 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.6 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 51°F. The average values for day and night temperatures during August were 81.5°F и 64.6°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.
You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Niagara Falls is 1.6 in. It makes august the most rainy month of the year.
The average wind speed in August is 7.4 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 8.3 hours.
Niagara Falls on the Weather Map
| Halifax |  |
+66 |
| Montreal | |
+68 |
| Niagara Falls | |
+84 |
| Ottawa | |
+70 |
| Prince Edward Island | |
+58 |
| Quebec |  |
+64 |
| Saint Andrews | |
+62 |
| Saint John | |
+68 |
| Sydney | |
+60 |
| Thunder Bay |  |
+74 |
| Toronto | |
+76 |
| Vancouver | |
+60 |
| Victoria |  |
+64 |
| Winnipeg |  |
+72 |
| Yellowknife | |
+60 |
| 1800 |  |
84°F | N 4 mph |
| 2100 | |
70°F | NW 2 mph |
| 0000 | |
68°F | N 5 mph |
| 0300 | |
72°F | N 6 mph |
| 0600 |  |
72°F | N 6 mph |
| 0900 | |
72°F | N 8 mph |
| 1200 | |
78°F | NE 14 mph |
| 1500 | |
76°F | NE 11 mph |