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
In the transition from March to April, Lake Cowichan reports an average high-temperature of a still frosty 9.7°C (49.5°F), indicating a close resemblance to the prior month. The mean low-temperature during April nights is an icy 3.9°C (39°F).Humidity
In Lake Cowichan, the average relative humidity in April is 81%.Rainfall
In Lake Cowichan, during April, the rain falls for 20.2 days and regularly aggregates up to 85mm (3.35") of precipitation. In Lake Cowichan, during the entire year, the rain falls for 201.4 days and collects up to 1213mm (47.76") of precipitation.Snowfall
January through April, November and December are months with snowfall in Lake Cowichan, Canada. April is the last month it regularly snows in Lake Cowichan. During 0.3 snowfall days, in April, Lake Cowichan aggregates 1mm (0.04") of snow. Throughout the year, in Lake Cowichan, there are 13.5 snowfall days, and 336mm (13.23") of snow is accumulated.Daylight
In Lake Cowichan, the average length of the day in April is 13h and 45min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:47 pm. On the last day of April, in Lake Cowichan, sunrise is at 5:55 am and sunset at 8:30 pm PDT.
Sunshine
In Lake Cowichan, the average sunshine in April is 7.3h.UV index
In Lake Cowichan, Canada, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are the temperatures in Lake Cowichan in April?
What is the average humidity in April in Lake Cowichan?
How many days does it rain in April in Lake Cowichan?
What is the last month it snows in Lake Cowichan?
What is the average length of the day in April in Lake Cowichan?
What time are sunrise and sunset in April in Lake Cowichan?
How many hours of sunshine does Lake Cowichan have in April?
What is the UV index reading in April in Lake Cowichan?
Average temperature in April
Lake Cowichan, Canada
- Average high temperature in April: 9.7°C
The warmest month (with the highest average high temperature) is August (20.4°C).
The month with the lowest average high temperature is December (4.1°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is December (0.5°C).
Average pressure in April
Lake Cowichan, Canada
- Average pressure in April: 1017.2mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is March (1015.4mbar).
Average wind speed in April
Lake Cowichan, Canada
- Average wind speed in April: 8.2km/h
The windiest month (with the highest average wind speed) is November (9.4km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in April
Lake Cowichan, Canada
- Average humidity in April: 81%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Lake Cowichan, Canada
- Average rainfall in April: 85mm
The wettest month (with the highest rainfall) is January (189mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days in April
Lake Cowichan, Canada
- Average rainfall days in April: 20.2 days
The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in April
Lake Cowichan, Canada
- Average snowfall in April: 1mm
The month with the highest snowfall is February (143mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Lake Cowichan, Canada
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Lake Cowichan, Canada
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in April
Lake Cowichan, Canada
- Average sunshine days in April: 7.8 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is March (7.2 days).
Average UV index in April
Lake Cowichan, Canada
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Lake Cowichan, Canada
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in April
Lake Cowichan, Canada
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
Lake Cowichan, Canada
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