Ontario İklim and Average Hava durumu
İklim of Ontario: average temperatures, rainfall and seasons month by month.
İklim in Ontario month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Ay | Avg high | Avg low | Yağmurfall | Rating |
|---|---|---|---|---|
| Ocak | -13° | -22° | 25 mm | ★★☆☆☆ |
| Şubat | -9° | -20° | 37 mm | ★★☆☆☆ |
| Mart | -4° | -17° | 41 mm | ★★☆☆☆ |
| Nisan | 5° | -7° | 58 mm | ★★☆☆☆ |
| May | 15° | 3° | 50 mm | ★★★★☆ |
| Haziran | 22° | 10° | 71 mm | ★★★★☆ |
| Temmuz | 25° | 14° | 81 mm | ★★★★☆ |
| Ağustos | 23° | 12° | 80 mm | ★★★★☆ |
| Eylül | 20° | 9° | 65 mm | ★★★★☆ |
| Ekim | 11° | 3° | 69 mm | ★★★☆☆ |
| Kasım | -0° | -5° | 52 mm | ★★☆☆☆ |
| Aralık | -7° | -15° | 52 mm | ★★☆☆☆ |
İklim type: Subarctic. Kaynak: Open-Meteo archive (ERA5).
Recent extremes in Ontario
Yüksekest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Ontario compares ve 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 |
İklim by city in Ontario
3 cities mapped in this atlas
İklim by state park in Ontario
1 state and provincial parks mapped in this atlas
Ziyaret için en iyi zaman Ontario
Go in Haziran, Temmuz, Ağustos and Eylül. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Şubat, Kasım and Aralık - expect the least comfortable mix of heat, cold or rain.
What this means for Ontario
Today is slightly cooler than average for Ekim. The forecast high of 7°C is 3.8°C below the 11°C typical for this month.
A 11% chance means most of the area stays dry; a passing shower is possible but short.
Rüzgâr hamleleri ile 58 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in Haziran ile Ağustos.
The gap between the warmest and coldest month averages 36°C.
What ile pack, what ile skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 58 km/h.
- If your dates are flexible, avoid Şubat, Kasım and Aralık - historically the least comfortable months here.
Özet
Ontario is a province in Kanada. Ontario is a Canadian province or territory. Nüfusu yaklaşık 15.6 million. Başkent Toronto.
Şu anda sıcaklık 5°C (42°F) in Ontario ve kapalı. Hissedilen sıcaklık 3°C. Bugün sıcaklık 2°C ile 7°C. Yağış olasılığı 11%. Sightseeing conditions score 7.8/10 - İyi koşullar.
Ziyaret için en iyi zaman Ontario is Haziran, Temmuz, Ağustos and Eylül. İklim subarctic. Şubat, Kasım and Aralık tend ile be the least comfortable months. Temmuz is the warmest month ve average highs near 25°C, while Ocak is the coldest ve lows near -22°C.
The closest major airport is Toronto Pearson International Airport (YYZ), about 944 km away. Nearby highlights include CN Tower and Algonquin Provincial Park.
Kısaca. Today is slightly cooler than average for Ekim. The forecast high of 7°C is 3.8°C below the 11°C typical for this month. The best window ile be outside is roughly 7 AM ile 10 AM, when temperature, rain chance and wind line up best. running is the strongest bet in Ontario today at 9.5/10. Rüzgâr hamleleri ile 58 km/h will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Ontario
| Tür | Province |
|---|---|
| Ülke | Kanada |
| Kıta | Kuzey Amerika |
| Koordinatlar | 51°15′13.7″N 85°19′23.5″W (51.2538, -85.3232) |
| Capital | Toronto |
| Nüfus | 15.600.000 |
| Area | 1.076.395 km² |
| Saat dilimi | America/Toronto |
| Yerel saat | 2:36 AM (UTC-04:00) |
| Best months | Haziran, Temmuz, Ağustos and Eylül |
| İklim | Subarctic |
Hava durumu map for Ontario
Animated model layers. Pick a layer ile load it.
Animated layers by Rüzgâry. For pin-level detail and nearby places, see the interactive map below.
Explore Ontario
Every topic we hold for this place, and the same topic for the places around it.
İklim for related places
Frequently asked questions
Where is Ontario?
Ontario is a province in Kanada. Its coordinates are 51.2538, -85.3232. It lies in Kuzey Amerika.
What is the weather like in Ontario şu anda?
It is currently 5°C (42°F) ve kapalı. Nem is 80% and wind is 7 km/h.
When is the best time ile visit Ontario?
Haziran, Temmuz, Ağustos and Eylül offer the most comfortable conditions in Ontario, which has a subarctic climate. Şubat, Kasım and Aralık are usually the hardest months for outdoor plans.
What time zone is Ontario in?
Ontario observes America/Toronto (UTC-04:00). The local time is 2:36 AM.
How many people live in Ontario?
Ontario has a population of approximately 15.6 million.
What is the nearest airport ile Ontario?
The closest airports are Toronto Pearson International Airport (YYZ), 944 km away.
What are the top things ile 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. |
|---|---|
| Tahmin and observations | Open-Meteo (ECMWF and national models). |
| Hava kalitesi and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| İklim 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 Ekim 6, 2026 at 2:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
