Ottawa Tiempo Pronóstico
Ottawa weather: 5°C, despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Ottawa weather in diciembre
One of the harder months here – go in con a plan.
diciembre runs 13°C cooler than the annual average in Ottawa.
Tiempo map for Ottawa
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 Ottawa 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 | -5° | -13° | 61 mm | ★★☆☆☆ |
| febrero | -3° | -13° | 49 mm | ★★☆☆☆ |
| marzo | 5° | -6° | 79 mm | ★★☆☆☆ |
| abril | 11° | 1° | 128 mm | ★★★☆☆ |
| may | 19° | 9° | 87 mm | ★★★★☆ |
| junio | 24° | 15° | 136 mm | ★★★★☆ |
| julio | 27° | 18° | 113 mm | ★★★★☆ |
| agosto | 25° | 16° | 150 mm | ★★★★☆ |
| septiembre | 22° | 13° | 38 mm | ★★★★☆ |
| octubre | 15° | 7° | 74 mm | ★★★★☆ |
| noviembre | 5° | -1° | 60 mm | ★★★☆☆ |
| diciembre | -2° | -9° | 90 mm | ★★☆☆☆ |
Clima type: Subarctic. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar Ottawa
Go in septiembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: enero, febrero 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 high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.
How Ottawa compares con nearby places
Annual averages, and the difference against Ottawa.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| lun.t-Tremblant National Park | 144 km | 4°C | 3°C cooler | 1298 mm |
| lun.treal-Trudeau International Airport | 153 km | 8°C | +1°C warmer | 1094 mm |
| lun.treal | 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 |
Ver el pronóstico de Ottawa por periodo
Ottawa weather – more answers
Explore Ottawa
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 Ottawa?
Ottawa is a city in Ontario. Its coordinates are 45.4215, -75.6972. It lies in América del Norte.
What is the weather like in Ottawa ahora mismo?
It is currently 5°C (42°F) con despejado. Humedad is 62% and wind is 2 km/h.
When is the best time a visit Ottawa?
septiembre offer the most comfortable conditions in Ottawa, which has a subarctic climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.
What time zone is Ottawa in?
Ottawa observes America/Toronto (UTC-04:00). The hora local is 11:47 AM.
How many people live in Ottawa?
Ottawa has a population of approximately 1 million.
What is the nearest airport a Ottawa?
The closest airports are lun.treal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.
What are the top things a do in Ottawa?
Popular options include lun.t-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. |
|---|---|
| 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 11:47 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
