SeasonMapMontreal vs Ottawa in October
Montreal and Ottawa are nearly tied in October — 67 vs 68 on SeasonMap's comfort score. Montreal is cool, rainy, clean air; Ottawa is cool, rainy, clean air.
Montreal vs Ottawa — October climate, side by side
| Montreal | Ottawa | |
|---|---|---|
| Comfort score | 67/100 (C) | 68/100 (C) |
| Feels-like high | 12°C | 12°C |
| Avg high / low | 14° / 6° | 15° / 5° |
| Rainfall | 125 mm | 92 mm |
| Rainy days | 10 | 9 |
| Humidity | 74% | 76% |
| Air quality (AQI) | 34 | 30 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Montreal vs Ottawa in October — FAQ
- Is October better in Montreal or Ottawa?
- Montreal and Ottawa are nearly tied in October — 67 vs 68 on SeasonMap's comfort score. Montreal is cool, rainy, clean air; Ottawa is cool, rainy, clean air.
- What is the weather like in Montreal vs Ottawa in October?
- In October, Montreal averages 14°C high / 6°C low with about 125 mm of rain; Ottawa averages 15°C high / 5°C low with about 92 mm.