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
April
Weather in April
Temperature
Whistler observes a slight ascent in average high-temperatures during April, adjusting from a subzero cold -0.1°C (31.8°F) in March to an icy 3.1°C (37.6°F). Throughout April, Whistler experiences a low-temperature average of -5.3°C (22.5°F).Humidity
The average relative humidity in April is 92%.Rainfall
In April, in Whistler, the rain falls for 20 days. Throughout April, 123mm (4.84") of precipitation is accumulated. Throughout the year, there are 191.9 rainfall days, and 1579mm (62.17") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Whistler, in April, snow falls for 11.9 days, with typically accumulated 300mm (11.81") of snow. In Whistler, during the entire year, snow falls for 99.7 days and aggregates up to 3792mm (149.29") of snow.Daylight
The average length of the day in April is 13h and 50min.On the first day of April, sunrise is at 6:46 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:30 pm PDT.
Sunshine
In Whistler, Canada, the average sunshine in April is 6.1h.UV index
In April, the average daily maximum UV index in Whistler is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during April translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Whistler during April?
What is the average humidity in April in Whistler?
How many days does it rain in April in Whistler?
How much does it snow in Whistler in April?
What is the average length of the day in April in Whistler?
When are sunrise and sunset in April in Whistler?
How many hours of sunshine does Whistler have in April?
What is the UV index intensity in April in Whistler?
Average temperature in April
Whistler, Canada
- Average high temperature in April: 3.1°C
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is December (-2.5°C).
- Average low temperature in April: -5.3°C
The month with the highest average low temperature is August (5.9°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
Average pressure in April
Whistler, Canada
- Average pressure in April: 1016.4mbar
The months with the highest atmospheric pressure are January and December (1018.4mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in April
Whistler, Canada
- Average wind speed in April: 6.8km/h
The windiest months (with the highest average wind speed) are March and November (7.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in April
Whistler, Canada
- Average humidity in April: 92%
The month with the highest relative humidity is March (95%).
The month with the lowest relative humidity is July (72%).
Average rainfall in April
Whistler, Canada
- Average rainfall in April: 123mm
The wettest month (with the highest rainfall) is January (226mm).
The driest month (with the least rainfall) is July (60mm).
Average rainfall days in April
Whistler, Canada
- Average rainfall days in April: 20 days
The month with the highest number of rainy days is June (23.4 days).
The month with the least rainy days is December (9.5 days).
Average snowfall in April
Whistler, Canada
- Average snowfall in April: 300mm
The month with the highest snowfall is December (848mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Whistler, Canada
- Average snowfall days in April: 11.9 days
The month with the highest number of snowfall days is March (19.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Whistler, Canada
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Whistler, Canada
- Average sunshine days in April: 4.8 days
The month with the most sunshine days is August (13.8 days).
The month with the least sunshine days is June (4.5 days).
Average UV index in April
Whistler, Canada
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Whistler, Canada
- Average cloud cover in April: 62
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Whistler, Canada
- Average visibility in April: 6km
The months with the highest visibility are July, August and September (8km).
The months with the lowest visibility are January, February, March and December (5km).
