April weather forecast and climate
Niagara Falls, NY

The glorious Niagara Falls in New York, USA, viewed from above
The glorious Niagara Falls in New York, USA, viewed from above
April drags Niagara Falls out of the severe cold with the advent of the spring season. The last remnants of snowfall appear in April, as the weather becomes wet and warm. Cold fronts occasionally occur, and the average temperatures are in the 35°F (1.7°C) to 55°F (12.8°C).
Cloudy skies intersperse with sunny days as the sun remains on the horizon for 180 hours in April. Snow thaws on the ground as well as the Niagara River and the Falls region.
The water traffic gradually increases as impatient tourists hire boats to navigate the cold river waters.

What is the temperature in April in Niagara Falls?

In April, the average high-temperature is 55.8°F (13.2°C), and the average low-temperature is 34.5°F (1.4°C).

How much does it rain in Niagara Falls in April?

In Niagara Falls, New York, during April, the rain falls for 12.8 days and regularly aggregates up to 2.7" (68.3mm) of precipitation.

What is the last month it snows in Niagara Falls?

April is the last month it regularly snows in Niagara Falls. During 2.4 snowfall days, in April, Niagara Falls aggregates 2.5" (63.5mm) of snow.
Average temperature in April - Niagara Falls, NY
  • Average high temperature in April: 55.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.1°F).

  • Average low temperature in April: 34.6°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average rainfall in April - Niagara Falls, NY
  • Average rainfall in April: 2.7"

Wettest months (with the highest rainfall) are September and November (3.4").
The driest month (with the lowest rainfall) is February (2.2").

Average rainfall days in April - Niagara Falls, NY
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is January (19.2 days).
The month with the lowest number of rainy days is August (9.8 days).

Average snowfall in April - Niagara Falls, NY
  • Average snowfall in April: 2.5"

The month with the highest snowfall is January (23.6").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in April - Niagara Falls, NY
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (15 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Niagara Falls, NY
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in April: 6h

Months with most sunshine are June and July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in April - Niagara Falls, NY
  • Average UV index in April: 5

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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