The highest day temperature in July 2023 was 92°F. The lowest night temperature was 63°F. The average values for day and night temperatures during July were 80.9°F и 68.5°F respectivly.

The average sea surface temperature in July 2023 for Niagara-on-the-Lake was 75.4°F. The maximum and minimum values were 69.2°F and 78.8°F respectively.

You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in July for Niagara-on-the-Lake is 2.1 in. It makes july the most rainy month of the year.

The average wind speed in July is 7.2 mph. It makes July one of the most windless months of the year for Niagara-on-the-Lake.

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-on-the-Lake in July is 8.5 hours.