Ontario Tempo Previsão
Ontario weather: 13°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
14-day previsão para Ontario
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| sex., out 23 | ⛅ Parcialmente nublado | 19° / 4° | 3% | 14 km/h | 3 |
| sáb., out 24 | 🌧️ Chuvisco forte | 17° / 8° | 19% · 2 mm | 28 km/h | 2 |
| dom., out 25 | ☁️ Encoberto | 13° / 0° | 1% | 32 km/h | 3 |
| seg., out 26 | ☀️ Céu limpo | 3° / -3° | 0% | 17 km/h | 3 |
| ter., out 27 | ☁️ Encoberto | 5° / -4° | 1% | 9 km/h | 3 |
| qua., out 28 | 🌨️ Neve fraca | 7° / -2° | 45% · 9 mm | 12 km/h | 1 |
| qui., out 29 | 🌨️ Neve fraca | 8° / 2° | 45% · 7 mm | 14 km/h | 0 |
| sex., out 30 | 🌨️ Neve fraca | 2° / 1° | 7% · 1 mm | 7 km/h | 1 |
| sáb., out 31 | ☁️ Encoberto | 8° / 2° | 22% | 14 km/h | 2 |
| dom., nov 1 | 🌦️ Aguaceiros fracos | 12° / 6° | 18% · 12 mm | 27 km/h | 0 |
| seg., nov 2 | 🌦️ Chuvisco fraco | 6° / 1° | 16% · 1 mm | 19 km/h | 2 |
| ter., nov 3 | ☁️ Encoberto | 1° / -3° | 6% | 21 km/h | 1 |
| qua., nov 4 | 🌨️ Neve | 2° / -4° | 14% · 1 mm | 12 km/h | 2 |
| qui., nov 5 | ❄️ Neve forte | 1° / -5° | 11% · 6 mm | 14 km/h | 2 |
The two-week trend
Cooling. The second half of the window averages 4°C cooler than the days immediately ahead.
The window averages 7°C against a outubro normal of 11°C – 4°C below.
Precipitação over the next 7 days is close a normal for outubro (17 mm against a typical 16 mm).
What this means for Ontario
Today is much warmer than average for outubro. The forecast high of 19°C is 8.1°C above the 11°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 36°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
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid fevereiro, novembro and dezembro – historically the least comfortable months here.
Ver a previsão de Ontario por período
Ontario weather – more answers
Explore Ontario
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 Ontario?
Ontario is a province in Canadá. Its coordinates are 51.2538, -85.3232. It lies in América do Norte.
What is the weather like in Ontario agora?
It is currently 13°C (56°F) com céu limpo. Humidade is 71% and wind is 14 km/h.
When is the best time a visit Ontario?
junho, julho, agosto and setembro offer the most comfortable conditions in Ontario, which has a subarctic climate. fevereiro, novembro and dezembro are usually the hardest months for outdoor plans.
What time zone is Ontario in?
Ontario observes America/Toronto (UTC-04:00). The hora local is 10:21 PM.
How many people live in Ontario?
Ontario has a population of approximately 15.6 million.
What is the nearest airport a Ontario?
The closest airports are Toronto Pearson International Airport (YYZ), 944 km away.
What are the top things a do in Ontario?
Popular options include CN Tower and Algonquin Provincial Park.
What places are in Ontario?
Ontario covers 4 places in this atlas, including Ottawa, Toronto, Algonquin Provincial Park and Niagara Falls, Ontario.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ca-provinces) – 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 23, 2026 at 10:21 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
