The highest day temperature in July 2023 was 88°F. The lowest night temperature was 64°F. The average values for day and night temperatures during July were 79.3°F и 68.8°F respectivly.

The average sea surface temperature in July 2023 for Niagara Falls was 72.6°F. The maximum and minimum values were 67.8°F and 75.4°F respectively.

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation total in July for Niagara Falls is 2.0 in. It makes july the most rainy month of the year.

The average wind speed in July is 7.9 mph. It makes July one of the most windless months 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 July is 8.5 hours.