Measurements:
°C
°F
Niagara Falls
10°F
S 1 mph
Feels like: 4°F
Precip: 0%
World Resorts Canada Niagara Falls Weather April Weather in Niagara Falls

Niagara Falls Weather: April

Average Day Temperature: 49.6°F
Average Night Temperature: 40.4°F
Sea Water Temperature: 37.5°F
Number of Sunny Days: 6 days
Sunshine Hours: 12.8 - 14.1 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.2 in

Air Temperature in April, °F

Select Year: 2025 2024 2023

The highest day temperature in April 2025 was 75°F. The lowest night temperature was 20°F. The average values for day and night temperatures during April were 51.3°F и 37.8°F respectivly.

Niagara Falls Water Sea Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Niagara Falls was 36.4°F. The maximum and minimum values were 31.4°F and 43.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in April are gloomy but you can also expect sunny days.

Precipitation Totals in April, in

Precipitation total in April for Niagara Falls is 1.2 in. It makes april one of the most rainy months of the year.

Wind Speed in April, mph

The average wind speed in April is 10.1 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Niagara Falls in April is 5.5 hours.

Best Time to Visit Niagara Falls
The most sunny months:
September 13 days
August 12 days
July 11 days
The most warm months:
July 81.1 °F
August 79.8 °F
June 74.8 °F
Warmest sea temperature:
August 75.2 °F
July 73.7 °F
September 71.5 °F
The most cold months:
January 27.4 °F
February 28.0 °F
December 35.6 °F
The most rainy months:
July 3 days
April 3 days
October 2 days
The most windy months:
November 12 mph
February 11 mph
December 11 mph

Niagara Falls on the Weather Map

24 Hours Weather Forecast
Niagara Falls
Local time: 01:08
05 dec, friday
0300 10°F
N
7 mph
0600 12°F
N
9 mph
0900 16°F
N
9 mph
1200 24°F
N
9 mph
1500 28°F
NE
9 mph
1800 28°F
NE
8 mph
2100 30°F
NE
9 mph
06 dec, saturday
0000 28°F
NE
12 mph