Ottawa Tempo Previsão
Ottawa weather: 3°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Will it rain in Ottawa?
No – rain is unlikely in Ottawa today.
Chuva is very unlikely today – plans do not need a backup.
Over the next 7 days, about 1 mm of precipitation is forecast.
The next 7 days look unusually dry – roughly 6% of a normal outubro week (1 mm against 17 mm).
16-day previsão para Ottawa
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| sex., out 23 | ☁️ Encoberto | 13° / -1° | 0% | 8 km/h | 3 |
| sáb., out 24 | ☀️ Céu limpo | 12° / -2° | 0% | 8 km/h | 3 |
| dom., out 25 | 🌥️ Nevoeiro | 16° / -1° | 2% | 15 km/h | 3 |
| seg., out 26 | 🌦️ Chuvisco fraco | 12° / 4° | 14% · 1 mm | 14 km/h | 3 |
| ter., out 27 | ☀️ Céu limpo | 7° / 0° | 1% | 11 km/h | 3 |
| qua., out 28 | ☁️ Encoberto | 8° / 0° | 6% | 7 km/h | 3 |
| qui., out 29 | ☁️ Encoberto | 15° / 3° | 16% | 16 km/h | 3 |
| sex., out 30 | ☁️ Encoberto | 16° / 7° | 14% | 11 km/h | 2 |
| sáb., out 31 | 🌤️ Predominantemente limpo | 11° / 4° | 13% | 9 km/h | 3 |
| dom., nov 1 | ☁️ Encoberto | 15° / 2° | 40% | 15 km/h | 3 |
| seg., nov 2 | 🌧️ Chuvisco forte | 12° / 6° | 40% · 8 mm | 16 km/h | 1 |
| ter., nov 3 | 🌦️ Chuvisco fraco | 11° / 4° | 22% · 1 mm | 19 km/h | 2 |
| qua., nov 4 | ☁️ Encoberto | 4° / 0° | 19% | 21 km/h | 2 |
| qui., nov 5 | 🌦️ Chuvisco | 7° / 0° | 29% · 5 mm | 21 km/h | 1 |
| sex., nov 6 | ☁️ Encoberto | 5° / -1° | 23% | 16 km/h | 3 |
| sáb., nov 7 | 🌦️ Chuvisco | 13° / 1° | 29% · 5 mm | 30 km/h | 1 |
What this means for Ottawa
Today is slightly cooler than average for outubro. The forecast high of 13°C is 2.6°C below the 15°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
Overnight lows near -1°C mean ice is possible on bridges before dawn.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 31°C.
What a pack, what a skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots com grip for ice
- Avoid high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Ver a previsão de Ottawa por período
Ottawa weather – more answers
Explore Ottawa
Every topic we hold for this place, and the same topic for the places around it.
Tempo for related places
Frequently asked questions
Where is Ottawa?
Ottawa is a city in Ontario. Its coordinates are 45.4215, -75.6972. It lies in América do Norte.
What is the weather like in Ottawa agora?
It is currently 3°C (37°F) com céu limpo. Humidade is 62% and wind is 2 km/h.
When is the best time a visit Ottawa?
setembro offer the most comfortable conditions in Ottawa, which has a subarctic climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.
What time zone is Ottawa in?
Ottawa observes America/Toronto (UTC-04:00). The hora local is 8:47 AM.
How many people live in Ottawa?
Ottawa has a population of approximately 1 million.
What is the nearest airport a Ottawa?
The closest airports are seg.treal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.
What are the top things a do in Ottawa?
Popular options include seg.t-Tremblant National Park, Algonquin Provincial Park, Franconia Notch State Park, Watkins Glen State Park, CN Tower and Letchworth State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated outubro 24, 2026 at 8:47 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
