Typical average weather in Ottawa all through the month of August is 18. Average high degrees are usually 25 degrees with a low of 14 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 18 |
| High Temperature | 25 |
| Low Temperature | 14 |
Ottawa, Canada Weather in August FAQs
What is the weather like?
You should expect to see 18 degrees on average
What is the average weather in summer?
Typically summer (Jun – Aug) weather is 25 degrees celsius.
How cold can it get?
Generally the lows are 14 degrees.Useful Links: Ottawa Weather: Average Weather & Yearly Climate