Year-round weather and climate in Niagara Falls, Canada
Average temperatures in Niagara Falls run from an average low of -6°C21°F in February up to an average high of 28°C82°F in July. September is the driest month at 8 rainy days; July the wettest at 16 rainy days. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 100K
- Currency
- CAD
- Language
- English / French
- Time zone
- Toronto
Best time to visit
The most pleasant weather falls in July, August, and September, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
Evening Chill: Temperatures drop by a noticeable <span class="val-c">11°C</span><span class="val-f">20°F</span> when the sun goes down. A light sweater or jacket is usually all you need for evening plans.
Seasonality Profile
True Four Seasons: Dramatic contrasts. Freezing winters, transitional shoulders, and blazing summers.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Niagara Falls, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Sep is typically driest at 8 rainy days (47mm); Jul the wettest at 16 rainy days (89mm).
| Month | Average high | Average low | Daily sunshine | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 1°C / 33°F | -5°C / 23°F | 3h | 15 | 96mm |
| Feb | 3°C / 37°F | -6°C / 22°F | 6h | 10 | 57mm |
| Mar | 8°C / 46°F | -1°C / 29°F | 6h | 14 | 80mm |
| Apr | 14°C / 57°F | 4°C / 38°F | 8h | 15 | 128mm |
| May | 20°C / 67°F | 9°C / 49°F | 10h | 11 | 82mm |
| Jun | 25°C / 77°F | 15°C / 60°F | 11h | 13 | 93mm |
| Jul | 28°C / 82°F | 18°C / 65°F | 12h | 16 | 89mm |
| Aug | 25°C / 78°F | 17°C / 62°F | 11h | 13 | 120mm |
| Sep | 24°C / 74°F | 14°C / 58°F | 10h | 8 | 47mm |
| Oct | 16°C / 61°F | 9°C / 47°F | 7h | 12 | 82mm |
| Nov | 9°C / 47°F | 2°C / 35°F | 5h | 11 | 63mm |
| Dec | 3°C / 38°F | -3°C / 26°F | 3h | 15 | 103mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Niagara Falls?
July is the sunniest month in Niagara Falls, averaging 12 hours of sunshine a day. Pack sunglasses and high-SPF sunscreen.
What clothes should I pack for Niagara Falls?
Your packing list depends entirely on when you travel. Temperatures in Niagara Falls swing from an average low of -6°C21°F in February up to 28°C82°F in July. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Niagara Falls?
Niagara Falls gets rain on about 153 days a year, with July being the wettest. If you're traveling then, pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Niagara Falls with Packola.
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