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 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
April's arrival brings a slight change in high-temperatures, adjusting from a subzero cold -2.5°C (27.5°F) in March to an icy 1.6°C (34.9°F). In Banff, the average nighttime temperature during April is a freezing cold -7.2°C (19°F).Humidity
The average relative humidity in April is 87%.Rainfall
In Banff, during April, the rain falls for 14.3 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Banff, there are 166.4 rainfall days, and 589mm (23.19") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Banff. April is the month with the most snowfall. Snow falls for 17.3 days and accumulates 324mm (12.76") of snow.Daylight
In April, the average length of the day in Banff, Canada, is 13h and 54min.On the first day of the month, sunrise is at 7:15 am and sunset at 8:16 pm. On the last day of April, sunrise is at 6:15 am and sunset at 9:03 pm MDT.
Sunshine
In Banff, the average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Banff is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in April converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Banff in April?
What is the average humidity in April in Banff?
How many days does it rain in April in Banff?
When does it snow the most in Banff?
How much does it snow in Banff in April?
How many hours of daylight does Banff have in April?
What time are sunrise and sunset in April in Banff?
How many hours of sunshine does Banff have in April?
What is the UV index intensity in April in Banff?
Average temperature in April
Banff, Canada
- Average high temperature in April: 1.6°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is December (-8.1°C).
- Average low temperature in April: -7.2°C
The month with the highest average low temperature is July (6°C).
The coldest month (with the lowest average low temperature) is February (-15.9°C).
Average pressure in April
Banff, Canada
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1011.7mbar).
Average wind speed in April
Banff, Canada
- Average wind speed in April: 8.6km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in April
Banff, Canada
- Average humidity in April: 87%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (62%).
Average rainfall in April
Banff, Canada
- Average rainfall in April: 56mm
The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in April
Banff, Canada
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in April
Banff, Canada
- Average snowfall in April: 324mm
The month with the highest snowfall is April (324mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Banff, Canada
- Average snowfall days in April: 17.3 days
The month with the highest number of snowfall days is March (21.2 days).
The month with the least snowfall days is July (0 days).
Average daylight in April /
Average sunshine in April
Banff, Canada
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Banff, Canada
- Average sunshine days in April: 5.8 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is June (4.3 days).
Average UV index in April
Banff, Canada
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, October and November (UV index 1).
Average cloud cover in April
Banff, Canada
- Average cloud cover in April: 56
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in April
Banff, Canada
- Average visibility in April: 7km
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April and December (7km).
Banff, Canada
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