The maximum daily temperature 34°C — 10 August 2016.
The maximum night temperature 24.5°C — 12 August 2016.
The minimum daily temperature 12°C — 27 August 2020.
The minimum night temperature 8°C — 26 August 2020.
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Ottawa, Canada — weather in August
Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
Ottawa — weather by month
Ottawa — weather in August
Air temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
Sunny, cloudy and gloomy days
Sunny days — 15
Rainy days — 10
Gloomy days — 6
Precipitation, mm
Maximum precipitation 92.3 mm — April.
Minimum precipitation 52.4 mm — November.
Wind speed, km / h
Maximum wind speed 15.8 km / h — April.
Minimum wind speed 11.5 km / h — August.
Number of hours of sunshine
The maximum number of hours of sunshine per day 10.3 h. — July.
The minimum number of hours of sunshine per day 3.2 h. — December.
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