City in Ontario

Best Time do Visit Ottawa

Nejlepší doba k návštěvě Ottawa: září. Měsíc-by-month temperature, rainfall and crowd guidance.

☁️ 19°C now🕔 7:28 PM local📅 Best: září👥 1 million

Nejlepší doba k návštěvě Ottawa

Go in září. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: leden, únor and prosinec - expect the least comfortable mix of heat, cold or rain.

leden★★☆☆☆
únor★★☆☆☆
březen★★☆☆☆
duben★★★☆☆
kvě★★★★☆
červen★★★★☆
červenec★★★★☆
srpen★★★★☆
září★★★★☆
říjen★★★★☆
listopad★★★☆☆
prosinec★★☆☆☆

Klima in Ottawa month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

ledúnbřdubčečesrpzálisproLine: average high · Bars: rainfall
MěsícAvg highAvg lowDéšťfallRating
leden-5°-13°61 mm★★☆☆☆
únor-3°-13°49 mm★★☆☆☆
březen5°-6°79 mm★★☆☆☆
duben11°1°128 mm★★★☆☆
kvě19°9°87 mm★★★★☆
červen24°15°136 mm★★★★☆
červenec27°18°113 mm★★★★☆
srpen25°16°150 mm★★★★☆
září22°13°38 mm★★★★☆
říjen15°7°74 mm★★★★☆
listopad5°-1°60 mm★★★☆☆
prosinec-2°-9°90 mm★★☆☆☆

Klima type: Subarctic. Zdroj: Open-Meteo archive (ERA5).

How Ottawa compares s nearby places

Annual averages, and the difference against Ottawa.

PlaceDistanceAvg tempvs hereAnnual rain
pot-Tremblant National Park144 km4°C3°C cooler1298 mm
potreal-Trudeau International Airport153 km8°C+1°C warmer1094 mm
potreal166 km8°C+1°C warmer1076 mm
Algonquin Provincial Park214 km6°C2°C cooler894 mm
Burlington222 km9°C+2°C warmer1157 mm

What do pack, what do skip

Pack for the next 7 days
  • Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
  • A warm mid-layer and gloves for early mornings and evenings
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.

Shrnutí

Ottawa is a city in Ontario. Ottawa is known for Parliament Hill and the Rideau Canal. Má přibližně 1 million.

Právě teď je 19°C (66°F) in Ottawa s zataženo. Pocitová teplota je 20°C. Dnes se teploty pohybují od 8°C do 19°C. Pravděpodobnost srážek je 10%. Sightseeing conditions score 9.5/10 - výborné — vyrazte nyní.

Nejlepší doba k návštěvě Ottawa is září. Podnebí je subarctic. leden, únor and prosinec tend do be the least comfortable months. červenec is the warmest month s average highs near 27°C, while leden is the coldest s lows near -13°C.

The closest major airport is potreal-Trudeau International Airport (YUL), about 153 km away. Nearby highlights include pot-Tremblant National Park, Algonquin Provincial Park, Franconia Notch State Park and Watkins Glen State Park.

Jednoduše řečeno. Today is slightly cooler than average for září. The forecast high of 19°C is 3°C below the 22°C typical for this month. The best window do be outside is roughly 6 PM do 9 PM, when temperature, rain chance and wind line up best. fishing 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.

Počasí v Ottawa právě teď

☁️
19°C
Zataženo · feels like 20°C
Vlhkost82%
Vítr6 km/h ESE
Nárazy18 km/h
UV index0.4 · Nízké
Oblačnost100%
Tlak1006 hPa
ViditelnostGood · 12 km
Kvalita ovzduší28 · Good
Východ slunce6:59 AM
Západ slunce6:44 PM
Měsíc🌖 Waning gibbous · 85%

Open-Meteo Updated 7:28 PM, zář 30 local time.

Weekend outlook

sourday, říj 3

☁️ 15° / 7°

Zataženo · 1% rain · wind 17 km/h

neday, říj 4

☁️ 17° / 6°

Zataženo · 18% rain · wind 17 km/h

Co dělat in Ottawa

Atrakce, parks and landmarks in and around Ottawa.

Quick facts about Ottawa

TypCity
StateOntario
ZeměKanada
KontinentSeverní Amerika
Souřadnice45°25′17.4″N 75°41′49.9″W (45.4215, -75.6972)
Obyvatelstvo1.020.000
Known forParliament Hill and the Rideau Canal
Místní čas7:28 PM (UTC-04:00)
Best monthszáří
KlimaSubarctic

Explore Ottawa

Every topic we hold for this place, and the same topic for the places around it.

Best Time do Visit 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 Severní Amerika.

What is the weather like in Ottawa právě teď?

It is currently 19°C (66°F) s zataženo. Vlhkost is 82% and wind is 6 km/h.

When is the best time do visit Ottawa?

září offer the most comfortable conditions in Ottawa, which has a subarctic climate. leden, únor and prosinec 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 7:28 PM.

How many people live in Ottawa?

Ottawa has a population of approximately 1 million.

What is the nearest airport do Ottawa?

The closest airports are potreal-Trudeau International Airport (YUL), 153 km away and Toronto Pearson International Airport (YYZ), 367 km away.

What are the top things do do in Ottawa?

Popular options include pot-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 dataUSPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 září 30, 2026 at 7:28 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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