City in Ontario

Niagara Falls, Ontario Veður Spá

Niagara Falls, Ontario weather: 18°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.

☁️ 18°C now🕔 7:56 AM local📅 Best: júní, júlí, ágúst and september👥 94.000

Niagara Falls, Ontario weather in desember

average high · low -3°C
★★☆☆☆
ranked #11 of 12 months

One of the harder months here - go in með a plan.

Average high4°C
Average low-3°C
Mean1°C
Rigningfall96 mm

desember runs 10°C cooler than the annual average in Niagara Falls, Ontario.

Compare með nóvember.

Veður map for Niagara Falls, Ontario

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Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.

Loftslag in Niagara Falls, Ontario month by month

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

janfebmaraprágsepoktdesLine: average high · Bars: rainfall
MánuðurAvg highAvg lowRigningfallRating
janúar-1°-7°80 mm★★☆☆☆
febrúar-6°47 mm★★☆☆☆
mars-1°86 mm★★★☆☆
apríl14°138 mm★★★☆☆
maí19°10°108 mm★★★★
júní26°16°85 mm★★★★
júlí28°19°73 mm★★★★
ágúst26°18°81 mm★★★★
september24°15°54 mm★★★★
október17°74 mm★★★★
nóvember59 mm★★★☆☆
desember-3°96 mm★★☆☆☆

Loftslag type: Heimsálfaal. Heimild: Open-Meteo archive (ERA5).

Best time til visit Niagara Falls, Ontario

Go in júní, júlí, ágúst and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.

janúar★★☆☆☆
febrúar★★☆☆☆
mars★★★☆☆
apríl★★★☆☆
maí★★★★
júní★★★★
júlí★★★★
ágúst★★★★
september★★★★
október★★★★
nóvember★★★☆☆
desember★★☆☆☆

What til pack, what til skip

Pack for the next 7 days
  • Layers - the daily swing is 13°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.

How Niagara Falls, Ontario compares með nearby places

Annual averages, and the difference against Niagara Falls, Ontario.

PlaceDistanceAvg tempvs hereAnnual rain
Niagara Falls1 km10°Cabout the same1038 mm
Niagara Falls State Park2 km10°Cabout the same1038 mm
Niagara Falls4 km10°Cabout the same1038 mm
Buffalo28 km10°Cabout the same1127 mm
CN Tower66 km10°C1°C cooler870 mm

Sjá spá fyrir Niagara Falls, Ontario eftir tímabili

Niagara Falls, Ontario weather - more answers

Explore Niagara Falls, Ontario

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

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Frequently asked questions

Where is Niagara Falls, Ontario?

Niagara Falls, Ontario is a city in Ontario. Its coordinates are 43.0896, -79.0849. It lies in Norður-Ameríka.

What is the weather like in Niagara Falls, Ontario núna?

It is currently 18°C (64°F) með skýjað. Raki is 85% and wind is 6 km/h.

When is the best time til visit Niagara Falls, Ontario?

júní, júlí, ágúst and september offer the most comfortable conditions in Niagara Falls, Ontario, which has a continental climate. janúar, febrúar and desember are usually the hardest months for outdoor plans.

What time zone is Niagara Falls, Ontario in?

Niagara Falls, Ontario observes America/Toronto (UTC-04:00). The local time is 7:56 AM.

How many people live in Niagara Falls, Ontario?

Niagara Falls, Ontario has a population of approximately 94.000.

What is the nearest airport til Niagara Falls, Ontario?

The closest airports are Toronto Pearson International Airport (YYZ), 79 km away, Philadelphia International Airport (PHL), 480 km away and Washington Dulles International Airport (IAD), 480 km away.

What are the top things til do in Niagara Falls, Ontario?

Popular options include Niagara Falls, Niagara Falls State Park, CN Tower, Letchworth State Park, Watkins Glen State Park and Cuyahoga Valley National Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts.
Spá and observationsOpen-Meteo (ECMWF and national models).
Loftgæði and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Loftslag 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 september 17, 2026 at 7:56 AM 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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