Temperature
Pleasant by day, mild at night.
77°Ftypical August high
Typical range
August climate
August in Niagara Falls
Canada · North America
Warm days and plenty of sun.
One of the best months here
Afternoons can feel muggy.
Daytime high
77°F
Lows around 65°F
Rain
Several rainy days
Sun
11.5 h/day
Air feel
Slightly humid
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days, mostly brief and on-and-off. About 11 wet days, fewer than in most months.
35%wet-day frequency
Precip amountWet-day chanceSnowfall
Sunshine
Plenty of sun this month.
11.4 hAugust sunshine
Heat & humidity by month
Humid air and frequent rain shape this month.
Slightly humidAugust Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In August, afternoons feel about 75° and nights feel near 66°.
FrigidFreezingVery coldColdCoolComfortableWarmNight hours
Clear sky
Partly cloudy skies this month.
50%August Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in August.
7 mphAugust Light breeze
More detailIncludes daypart comfort
Typical August day
August late afternoons are around 76°F, easing to about 73°F in early evening.
Avg temp Typical range
Morning70°F
Rain19%
Cloud49%
Humid airModerate
Sun intensityLow
Midday75°F
Rain19%
Cloud56%
Humid airModerate
Sun intensityStrong
Late afternoon76°F
Rain18%
Cloud55%
Humid airModerate
Sun intensityStrong
Early evening73°F
Rain14%
Cloud51%
Humid airModerate
Sun intensityLow
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 32 | 22 | 2.9 | 12 | 5.0 | 77 |
| Feb | 33 | 22 | 2.5 | 11 | 6.5 | 74 |
| Mar | 41 | 29 | 2.9 | 12 | 8.0 | 71 |
| Apr | 52 | 39 | 3.8 | 13 | 9.1 | 69 |
| May | 64 | 51 | 3.3 | 12 | 10.9 | 70 |
| Jun | 74 | 62 | 3.9 | 12 | 12.1 | 72 |
| Jul | 78 | 67 | 4.0 | 13 | 12.5 | 73 |
| Aug | 77 | 65 | 3.3 | 11 | 11.4 | 75 |
| Sep | 71 | 59 | 3.2 | 9 | 9.7 | 76 |
| Oct | 59 | 48 | 3.6 | 13 | 7.2 | 75 |
| Nov | 47 | 38 | 3.0 | 12 | 5.5 | 74 |
| Dec | 38 | 29 | 3.2 | 13 | 4.4 | 77 |
Similar climates
Similar
Similar travel styleBar HarborUnited StatesSimilar travel styleJackson HoleUnited StatesSimilar travel styleCannon BeachUnited StatesSimilar travel styleLake TahoeUnited States
Want a side-by-side climate view? Compare Niagara Falls with Bar Harbor.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology