Niagara Falls Weather Forecast
- 61
- 69
Cloudy
- 57
- 75
Partly Sunny
- 62
- 83
Mostly Sunny
- 63
- 83
Chance Rain Showers
- 59
- 79
Chance Rain Showers
- 53
- 74
Chance Rain Showers
- 52
- 71
Slight Chance Rain Showers
Today 20 Aug Niagara
Cloudy, cool with near steady Temperatures in the mid 60s. Northeast Winds 10 to 15 Mph.
Tonight 20 Aug Niagara
Cloudy. Lows around 60. Northeast Winds 10 to 15 Mph.
Niagara Falls Temperature Statistics
August Temperature
Niagara Falls, Niagara Falls International Airport (5 miles)
Lowest 2 August, 2025
50.6 °FAverage August
73.7 °FHighest 12 August, 2025
92.6 °F
Climate (2020–Present)
Niagara Falls, Niagara Falls International Airport (5 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
51.6 °FAverage High 2020–2025
59.8 °F