Ontario Tiempo Pronóstico
Ontario weather: 15°C, cubierto. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Ontario weather in septiembre
One of the best months a visit Ontario.
septiembre runs 12°C warmer than the annual average in Ontario.
Tiempo map for Ontario
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.
Clima in Ontario month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | -13° | -22° | 25 mm | ★★☆☆☆ |
| febrero | -9° | -20° | 37 mm | ★★☆☆☆ |
| marzo | -4° | -17° | 41 mm | ★★☆☆☆ |
| abril | 5° | -7° | 58 mm | ★★☆☆☆ |
| may | 15° | 3° | 50 mm | ★★★★☆ |
| junio | 22° | 10° | 71 mm | ★★★★☆ |
| julio | 25° | 14° | 81 mm | ★★★★☆ |
| agosto | 23° | 12° | 80 mm | ★★★★☆ |
| septiembre | 20° | 9° | 65 mm | ★★★★☆ |
| octubre | 11° | 3° | 69 mm | ★★★☆☆ |
| noviembre | -0° | -5° | 52 mm | ★★☆☆☆ |
| diciembre | -7° | -15° | 52 mm | ★★☆☆☆ |
Clima type: Subarctic. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar Ontario
Go in junio, julio, agosto and septiembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: febrero, noviembre and diciembre – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots con grip for ice
- Avoid exposed ridgelines, small boats and rooftop viewpoints mientras gusts stay above 63 km/h.
- If your dates are flexible, avoid febrero, noviembre and diciembre – historically the least comfortable months here.
How Ontario compares con nearby places
Annual averages, and the difference against Ontario.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Lake Superior | 425 km | 3°C | +1°C warmer | 790 mm |
| Isle Royale National Park | 429 km | 6°C | +3°C warmer | 761 mm |
| Porcupine Mountains Wilderness State Park | 589 km | 7°C | +5°C warmer | 902 mm |
Ver el pronóstico de Ontario por periodo
Ontario weather – more answers
Explore Ontario
Every topic we hold for this place, and the same topic for the places around it.
Tiempo 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 del Norte.
What is the weather like in Ontario ahora mismo?
It is currently 15°C (59°F) con cubierto. Humedad is 72% and wind is 22 km/h.
When is the best time a visit Ontario?
junio, julio, agosto and septiembre offer the most comfortable conditions in Ontario, which has a subarctic climate. febrero, noviembre and diciembre 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 3:48 AM.
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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire 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 octubre 25, 2026 at 3:48 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
