April weather forecast
Priest River, ID

Weather in April

April in Priest River, Idaho, is a cool spring month, with an average temperature varying between 31.5°F (-0.3°C) and 50.9°F (10.5°C).

Temperature

In Priest River, the average high-temperature in April increases from a wintry 40.8°F (4.9°C) in March to a cool 50.9°F (10.5°C). In Priest River, Idaho, the average low-temperature is 31.5°F (-0.3°C).

Humidity

The average relative humidity in April in Priest River, Idaho, is 76%.

Rainfall

In Priest River, during April, the rain falls for 18.3 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 140.8 rainfall days, and 23.03" (585mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Priest River are January through April, September through December. April is the last month it regularly snows in Priest River. During 4.5 snowfall days, in April, Priest River aggregates 1.5" (38mm) of snow. In Priest River, during the entire year, snow falls for 77 days and aggregates up to 59.17" (1503mm) of snow.

Daylight

The average length of the day in April is 13h and 43min.
On the first day of April in Priest River, sunrise is at 6:24 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:59 pm PDT.

Sunshine

In Priest River, Idaho, the average sunshine in April is 8.2h.

UV index

In Priest River, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Priest River?

The average relative humidity in April in Priest River, Idaho, is 76%.

How many days does it rain in April in Priest River?

In Priest River, Idaho, in April, during 18.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

What is the last month it snows in Priest River?

April is the last month it regularly snows. During 4.5 snowfall days, in April, Priest River aggregates 1.5" (38mm) of snow.

How many hours of daylight does Priest River have in April?

The average day length in April in Priest River is 13h and 43min.

What time are sunrise and sunset in April in Priest River?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:17 pm. On the last day of the month, in Priest River, Idaho, sunrise is at 5:29 am and sunset at 7:59 pm PDT.

How long on average sun shines in April in Priest River?

In Priest River, the average sunshine duration in April is 8.2h.

How high is the UV index in April in Priest River?

In April, the average daily maximum UV index in Priest River, Idaho, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in April
Priest River, ID

Average temperature in April - Priest River, ID
  • Average high temperature in April: 50.9°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (29.5°F).

  • Average low temperature in April: 31.5°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).

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Average pressure in April
Priest River, ID

Average pressure in April - Priest River, ID
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in April
Priest River, ID

Average wind speed in April - Priest River, ID
  • Average wind speed in April: 4.5mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).

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Average humidity in April
Priest River, ID

Average humidity in April - Priest River, ID
  • Average humidity in April: 76%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in April
Priest River, ID

Average rainfall in April - Priest River, ID
  • Average rainfall in April: 2.09"

The wettest month (with the highest rainfall) is January (3.31").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in April
Priest River, ID

Average rainfall days in April - Priest River, ID
  • Average rainfall days in April: 18.3 days

The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in April
Priest River, ID

Average snowfall in April - Priest River, ID
  • Average snowfall in April: 1.5"

The month with the highest snowfall is January (17.44").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in April
Priest River, ID

Average snowfall days in April - Priest River, ID
  • Average snowfall days in April: 4.5 days

The month with the highest number of snowfall days is December (17.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Priest River, ID

Average daylight in April / Average sunshine in April - Priest River, ID
  • Average daylight in April: 13h and 43min

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 26min).

  • Average sunshine in April: 8.2h

The month with the most sunshine is August (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 3.2).

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Average sunshine days in April
Priest River, ID

Average sunshine days in April - Priest River, ID
  • Average sunshine days in April: 9.5 days

The month with the most sunshine days is August (25.1 days).
The months with the least sunshine days are February and March (7.8 days).

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Average UV index in April
Priest River, ID

Average UV index in April - Priest River, ID
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in April
Priest River, ID

Average cloud cover in April - Priest River, ID
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Priest River, ID

Average visibility in April - Priest River, ID
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

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