April weather forecast
Salmon Valley, Canada

April

Weather in April

April in Salmon Valley, Canada, is a chilly spring month, with an average temperature varying between -2.2°C (28°F) and 7.2°C (45°F).

Temperature

As April begins, there is an increase in the average high-temperature, moving from a wintry 0.4°C (32.7°F) in March to a frosty 7.2°C (45°F). The average temperature drops to a freezing cold -2.2°C (28°F) during the night in the month of April.

Humidity

In April, the average relative humidity in Salmon Valley is 83%.

Rainfall

In Salmon Valley, in April, it is raining for 17.6 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 148.9 rainfall days, and 482mm (18.98") of precipitation is accumulated.

Snowfall

Months with snowfall in Salmon Valley are January through May, September through December. In Salmon Valley, in April, during 7.1 snowfall days, 54mm (2.13") of snow is typically accumulated. Throughout the year, there are 91.8 snowfall days, and 1294mm (50.94") of snow is accumulated.

Daylight

In April, the average length of the day in Salmon Valley is 14h and 7min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:47 pm. On the last day of April, sunrise is at 5:33 am and sunset at 8:41 pm PDT.

Sunshine

In April, the average sunshine in Salmon Valley is 7.6h.

UV index

The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, a daily maximum UV index of 2 leads to the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

What is the usual temperature for Salmon Valley in April?
In April, in Salmon Valley, the average high-temperature is 7.2°C (45°F), and the average low-temperature is -2.2°C (28°F).
What is the average humidity in April in Salmon Valley?
In Salmon Valley, the average relative humidity in April is 83%.
How much does it rain in Salmon Valley in April?
In Salmon Valley, during April, the rain falls for 17.6 days and regularly aggregates up to 41mm (1.61") of precipitation.
How much does it snow in Salmon Valley in April?
In Salmon Valley, in April, during 7.1 snowfall days, 54mm (2.13") of snow is typically accumulated.
How many hours of daylight does Salmon Valley have in April?
The average day length in April is 14h and 7min.
What time are sunrise and sunset in April in Salmon Valley?
In April, on the first day of the month, sunrise is at 6:40 am and sunset at 7:47 pm. On the last day of the month, in Salmon Valley, Canada, sunrise is at 5:33 am and sunset at 8:41 pm PDT.
How many hours of sunshine does Salmon Valley have in April?
In Salmon Valley, Canada, the average sunshine duration in April is 7.6h.
How high is the UV index in April in Salmon Valley?
In Salmon Valley, Canada, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April - Salmon Valley, Canada
Average temperature in April
Salmon Valley, Canada
  • Average high temperature in April: 7.2°C

The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is December (-4.8°C).

  • Average low temperature in April: -2.2°C

The month with the highest average low temperature is July (8.2°C).
The coldest month (with the lowest average low temperature) is February (-11.9°C).

Average pressure in April - Salmon Valley, Canada
Average pressure in April
Salmon Valley, Canada
  • Average pressure in April: 1014.5mbar

The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).

Average wind speed in April - Salmon Valley, Canada
Average wind speed in April
Salmon Valley, Canada
  • Average wind speed in April: 7.3km/h

The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in April - Salmon Valley, Canada
Average humidity in April
Salmon Valley, Canada
  • Average humidity in April: 83%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is June (65%).

Average rainfall in April - Salmon Valley, Canada
Average rainfall in April
Salmon Valley, Canada
  • Average rainfall in April: 41mm

The wettest month (with the highest rainfall) is November (53mm).
The driest months (with the least rainfall) are August and December (33mm).

Average rainfall days in April - Salmon Valley, Canada
Average rainfall days in April
Salmon Valley, Canada
  • Average rainfall days in April: 17.6 days

The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is December (5.7 days).

Average snowfall in April - Salmon Valley, Canada
Average snowfall in April
Salmon Valley, Canada
  • Average snowfall in April: 54mm

The month with the highest snowfall is January (284mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in April - Salmon Valley, Canada
Average snowfall days in April
Salmon Valley, Canada
  • Average snowfall days in April: 7.1 days

The month with the highest number of snowfall days is March (17.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in April / Average sunshine in April - Salmon Valley, Canada
Average daylight in April /
Average sunshine in April
Salmon Valley, Canada
  • Average daylight in April: 14h and 1min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in April - Salmon Valley, Canada
Average sunshine days in April
Salmon Valley, Canada
  • Average sunshine days in April: 7.7 days

The month with the most sunshine days is August (15.4 days).
The month with the least sunshine days is April (7.7 days).

Average UV index in April - Salmon Valley, Canada
Average UV index in April
Salmon Valley, 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, October, November and December (UV index 1).

Average cloud cover in April - Salmon Valley, Canada
Average cloud cover in April
Salmon Valley, Canada
  • Average cloud cover in April: 53

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in April - Salmon Valley, Canada
Average visibility in April
Salmon Valley, Canada
  • Average visibility in April: 7km

The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is January (4km).

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