Climate in Ottawa
Ottawa experiences four distinct seasons with cold, snowy winters and warm, humid summers. Temperatures typically range from below -20 degrees Celsius in January to around 25 degrees Celsius in July. Be prepared for significant temperature fluctuations and frequent snowfall during the winter months.
Temperature
Precipitation
Monthly Averages
| Month | High | Avg | Low | Rain | Days | Sun (h) | Comfort |
|---|---|---|---|---|---|---|---|
| May | 18° | 14° | 11° | 0mm | 0 |
All-time Records
Record High18.2°CMay
Record Low10.4°CMay
Driest Month0mmMay
Sunniest MonthhMay
Nearby Cities
- Vanier 4.1 km away
- Hull 2.1 km away
- Centretown 0.5 km away
- Alta Vista 4.2 km away
- Ottawa South 2.3 km away