Ottawa İklim and Average Hava durumu
İklim of Ottawa: average temperatures, rainfall and seasons month by month.
İklim in Ottawa 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 | -5° | -13° | 61 mm | ★★☆☆☆ |
| Şubat | -3° | -13° | 49 mm | ★★☆☆☆ |
| Mart | 5° | -6° | 79 mm | ★★☆☆☆ |
| Nisan | 11° | 1° | 128 mm | ★★★☆☆ |
| May | 19° | 9° | 87 mm | ★★★★☆ |
| Haziran | 24° | 15° | 136 mm | ★★★★☆ |
| Temmuz | 27° | 18° | 113 mm | ★★★★☆ |
| Ağustos | 25° | 16° | 150 mm | ★★★★☆ |
| Eylül | 22° | 13° | 38 mm | ★★★★☆ |
| Ekim | 15° | 7° | 74 mm | ★★★★☆ |
| Kasım | 5° | -1° | 60 mm | ★★★☆☆ |
| Aralık | -2° | -9° | 90 mm | ★★☆☆☆ |
İklim type: Subarctic. Kaynak: Open-Meteo archive (ERA5).
Recent extremes in Ottawa
Yüksekest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Ottawa compares ve nearby places
Annual averages, and the difference against Ottawa.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Pztt-Tremblant National Park | 144 km | 4°C | 3°C cooler | 1298 mm |
| Pzttreal-Trudeau International Airport | 153 km | 8°C | +1°C warmer | 1094 mm |
| Pzttreal | 166 km | 8°C | +1°C warmer | 1076 mm |
| Algonquin Provincial Park | 214 km | 6°C | 2°C cooler | 894 mm |
| Burlington | 222 km | 9°C | +2°C warmer | 1157 mm |
Ziyaret için en iyi zaman Ottawa
Go in Eylül. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ocak, Şubat and Aralık - expect the least comfortable mix of heat, cold or rain.
What this means for Ottawa
Today is slightly cooler than average for Ekim. The forecast high of 13°C is 2°C below the 15°C typical for this month.
A 11% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Haziran ile Ağustos.
The gap between the warmest and coldest month averages 31°C.
What ile pack, what ile skip
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid Ocak, Şubat and Aralık - historically the least comfortable months here.
Özet
Ottawa is a city in Ontario. Ottawa is known for Parliament Hill and the Rideau Canal. Nüfusu yaklaşık 1 million.
Şu anda sıcaklık 7°C (44°F) in Ottawa ve açık. Hissedilen sıcaklık 3°C. Bugün sıcaklık 6°C ile 13°C. Yağış olasılığı 11%. Sightseeing conditions score 7.8/10 - İyi koşullar.
Ziyaret için en iyi zaman Ottawa is Eylül. İklim subarctic. Ocak, Şubat and Aralık tend ile be the least comfortable months. Temmuz is the warmest month ve average highs near 27°C, while Ocak is the coldest ve lows near -13°C.
The closest major airport is Pzttreal-Trudeau International Airport (YUL), about 153 km away. Nearby highlights include Pztt-Tremblant National Park, Algonquin Provincial Park, Franconia Notch State Park and Watkins Glen State Park.
Kısaca. Today is slightly cooler than average for Ekim. The forecast high of 13°C is 2°C below the 15°C typical for this month. The best window ile be outside is roughly 3 PM ile 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Ottawa today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Ottawa
| Tür | City |
|---|---|
| State | Ontario |
| Ülke | Kanada |
| Kıta | Kuzey Amerika |
| Koordinatlar | 45°25′17.4″N 75°41′49.9″W (45.4215, -75.6972) |
| Nüfus | 1.020.000 |
| Known for | Parliament Hill and the Rideau Canal |
| Yerel saat | 2:23 AM (UTC-04:00) |
| Best months | Eylül |
| İklim | Subarctic |
Hava durumu map for Ottawa
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 Ottawa
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 Ottawa?
Ottawa is a city in Ontario. Its coordinates are 45.4215, -75.6972. It lies in Kuzey Amerika.
What is the weather like in Ottawa şu anda?
It is currently 7°C (44°F) ve açık. Nem is 58% and wind is 14 km/h.
When is the best time ile visit Ottawa?
Eylül offer the most comfortable conditions in Ottawa, which has a subarctic climate. Ocak, Şubat and Aralık are usually the hardest months for outdoor plans.
What time zone is Ottawa in?
Ottawa observes America/Toronto (UTC-04:00). The local time is 2:23 AM.
How many people live in Ottawa?
Ottawa has a population of approximately 1 million.
What is the nearest airport ile Ottawa?
The closest airports are Pzttreal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.
What are the top things ile do in Ottawa?
Popular options include Pztt-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. |
|---|---|
| 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 2:23 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
