Ontario Iklim and Average Cuaca
Iklim of Ontario: average temperatures, rainfall and seasons month by month.
Iklim in Ontario month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Bulan | Avg high | Avg low | Hujanfall | Rating |
|---|---|---|---|---|
| Januari | -13° | -22° | 25 mm | ★★☆☆☆ |
| Februari | -9° | -20° | 37 mm | ★★☆☆☆ |
| Maret | -4° | -17° | 41 mm | ★★☆☆☆ |
| April | 5° | -7° | 58 mm | ★★☆☆☆ |
| Mei | 15° | 3° | 50 mm | ★★★★☆ |
| Juni | 22° | 10° | 71 mm | ★★★★☆ |
| Juli | 25° | 14° | 81 mm | ★★★★☆ |
| Agustus | 23° | 12° | 80 mm | ★★★★☆ |
| September | 20° | 9° | 65 mm | ★★★★☆ |
| Oktober | 11° | 3° | 69 mm | ★★★☆☆ |
| November | -0° | -5° | 52 mm | ★★☆☆☆ |
| Desember | -7° | -15° | 52 mm | ★★☆☆☆ |
Iklim type: Subarctic. Sumber: Open-Meteo archive (ERA5).
Recent extremes in Ontario
Tinggiest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Ontario compares dengan 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 |
Iklim by city in Ontario
3 cities mapped in this atlas
Iklim by state park in Ontario
1 state and provincial parks mapped in this atlas
Waktu terbaik untuk berkunjung Ontario
Go in Juni, Juli, Agustus and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Februari, November and Desember - expect the least comfortable mix of heat, cold or rain.
What this means for Ontario
Today is cooler than average for Oktober. The forecast high of 4°C is 7.1°C below the 11°C typical for this month.
Hujan is very unlikely today - plans do not need a backup.
Overnight lows near -8°C mean ice is possible on bridges before dawn.
Northern Hemisphere, so peak summer falls in Juni hingga Agustus.
The gap between the warmest and coldest month averages 36°C.
What hingga pack, what hingga skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots dengan grip for ice
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid Februari, November and Desember - historically the least comfortable months here.
Ringkasan
Ontario is a province in Kanada. Ontario is a Canadian province or territory. Berpenduduk sekitar 15.6 million. Ibu kotanya adalah Toronto.
Saat ini suhu -1°C (29°F) in Ontario dengan berawan sebagian. Terasa seperti -6°C. Hari ini suhu berkisar -8°C hingga 4°C. Peluang hujan adalah 8%. Sightseeing conditions score 7/10 - kondisi baik.
Waktu terbaik mengunjungi Ontario is Juni, Juli, Agustus and September. Iklimnya subarctic. Februari, November and Desember tend hingga be the least comfortable months. Juli is the warmest month dengan average highs near 25°C, while Januari is the coldest dengan 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.
Singkatnya. Today is cooler than average for Oktober. The forecast high of 4°C is 7.1°C below the 11°C typical for this month. The best window hingga be outside is roughly 3 PM hingga 6 PM, when temperature, rain chance and wind line up best. driving is the strongest bet in Ontario today at 9.3/10. Overnight lows near -8°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Ontario
| Jenis | Province |
|---|---|
| Negara | Kanada |
| Benua | Amerika Utara |
| Koordinat | 51°15′13.7″N 85°19′23.5″W (51.2538, -85.3232) |
| Capital | Toronto |
| Populasi | 15.600.000 |
| Area | 1.076.395 km² |
| Zona waktu | America/Toronto |
| Waktu lokal | 8:07 PM (UTC-04:00) |
| Best months | Juni, Juli, Agustus and September |
| Iklim | Subarctic |
Cuaca map for Ontario
Animated model layers. Pick a layer hingga load it.
Animated layers by Anginy. 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.
Iklim 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 Amerika Utara.
What is the weather like in Ontario sekarang?
It is currently -1°C (29°F) dengan berawan sebagian. Kelembapan is 40% and wind is 9 km/h.
When is the best time hingga visit Ontario?
Juni, Juli, Agustus and September offer the most comfortable conditions in Ontario, which has a subarctic climate. Februari, November and Desember 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 8:07 PM.
How many people live in Ontario?
Ontario has a population of approximately 15.6 million.
What is the nearest airport hingga Ontario?
The closest airports are Toronto Pearson International Airport (YYZ), 944 km away.
What are the top things hingga 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. |
|---|---|
| Prakiraan and observations | Open-Meteo (ECMWF and national models). |
| Kualitas udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim 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 Oktober 27, 2026 at 8:07 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
