Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the transition into April, Niagara Falls experiences an increase in average high-temperatures, moving up from an icy 4.3°C (39.7°F) in March to a fresh 10.2°C (50.4°F). Niagara Falls, in April, experiences an average temperature of 3.4°C (38.1°F) at night.Humidity
In Niagara Falls, the average relative humidity in April is 76%.Rainfall
In Niagara Falls, Canada, in April, it is raining for 15.3 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, in Niagara Falls, there are 169.3 rainfall days, and 770mm (30.31") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Niagara Falls, Canada, in April, snow falls for 3.5 days, with typically accumulated 30mm (1.18") of snow. Throughout the year, in Niagara Falls, there are 65.6 snowfall days, and 574mm (22.6") of snow is accumulated.Sea temperature
In Niagara Falls, in April, the average water temperature is 3.6°C (38.5°F).Note: In the activity of swimming, this is perceived as lethal and exceedingly dangerous. The cold water elicits sharp pain and instant hyperventilation. A specialized swimsuit is crucial to mitigate thermal detriment.
Daylight
The average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of April, in Niagara Falls, sunrise is at 6:10 am and sunset at 8:16 pm EDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
The average daily maximum UV index in April in Niagara Falls, Canada, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Niagara Falls in April?
What is the average humidity in April in Niagara Falls?
How much does it rain in Niagara Falls in April?
How many days does it snow in April in Niagara Falls?
How cold is the water in April in Niagara Falls?
How many hours of daylight does Niagara Falls have in April?
When are sunrise and sunset in April in Niagara Falls?
How many hours of sunshine does Niagara Falls have in April?
What is the UV index reading in April in Niagara Falls?
Average temperature in April
Niagara Falls, Canada
- Average high temperature in April: 10.2°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in April: 3.4°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (-6.4°C).
Average pressure in April
Niagara Falls, Canada
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in April
Niagara Falls, Canada
- Average wind speed in April: 16.3km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in April
Niagara Falls, Canada
- Average humidity in April: 76%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in April
Niagara Falls, Canada
- Average rainfall in April: 72mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in April
Niagara Falls, Canada
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in April
Niagara Falls, Canada
- Average snowfall in April: 30mm
The month with the highest snowfall is February (181mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Niagara Falls, Canada
- Average snowfall days in April: 3.5 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Niagara Falls, Canada
- Average sea temperature in April: 3.6°C
The best month for swimming (with the highest average sea temperature) is August (23.2°C).
The coldest month (with the lowest average sea temperature) is February (1.7°C).
Average daylight in April /
Average sunshine in April
Niagara Falls, Canada
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Niagara Falls, Canada
- Average sunshine days in April: 11 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in April
Niagara Falls, Canada
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Niagara Falls, Canada
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Niagara Falls, Canada
- Average visibility in April: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January and February (8km).
Niagara Falls, Canada
Weather forecast for your location
2. Allow the app to use your location
