April weather forecast
Bonners Ferry, ID

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Weather in April

April in Bonners Ferry, Idaho, is a chilly spring month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 46°F (7.8°C).

Temperature

April's onset brings a temperature rise, moving from a wintry 37°F (2.8°C) in March to a chilly 46°F (7.8°C). During April, Bonners Ferry experiences an average low-temperature of 29.1°F (-1.6°C) at night.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In April, in Bonners Ferry, the rain falls for 19.7 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. In Bonners Ferry, during the entire year, the rain falls for 157.1 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

Months with snowfall in Bonners Ferry are January through April, September through December. April is the last month it regularly snows in Bonners Ferry. During 4.1 snowfall days, in April, Bonners Ferry aggregates 1.46" (37mm) of snow. In Bonners Ferry, during the entire year, snow falls for 70.6 days and aggregates up to 41.77" (1061mm) of snow.

Daylight

The average length of the day in April is 13h and 44min.
On the first day of April, sunrise is at 6:20 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 7:59 pm PDT.

Sunshine

In Bonners Ferry, Idaho, the average sunshine in April is 8.7h.

UV index

In Bonners Ferry, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 in April translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Bonners Ferry?

In April, the average high-temperature and low-temperature are 46°F (7.8°C) and 29.1°F (-1.6°C) respectively.

What is the average humidity in April in Bonners Ferry?

The average relative humidity in April in Bonners Ferry, Idaho, is 80%.

How much does it rain in Bonners Ferry in April?

In Bonners Ferry, in April, it is raining for 19.7 days, with typically 1.97" (50mm) of accumulated precipitation.

What is the last month it snows in Bonners Ferry?

April is the last month it regularly snows in Bonners Ferry, Idaho. During 4.1 snowfall days, in April, Bonners Ferry aggregates 1.46" (37mm) of snow.

How many hours of daylight does Bonners Ferry have in April?

In April, the average day length in Bonners Ferry is 13h and 44min.

When is the sunrise / sunset in April in Bonners Ferry?

On the first day of April in Bonners Ferry, Idaho, sunrise is at 6:20 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 7:59 pm PDT.

How many hours of sunshine does Bonners Ferry have in April?

In April, the average sunshine duration in Bonners Ferry is 8.7h.

What is the UV index reading in April in Bonners Ferry?

In Bonners Ferry, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bonners Ferry, ID

Average temperature in April - Bonners Ferry, ID
  • Average high temperature in April: 46°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in April: 29.1°F

The month with the highest average low temperature is August (47.7°F).
The coldest months (with the lowest average low temperature) are January and December (16.3°F).

Average pressure in April
Bonners Ferry, ID

Average pressure in April - Bonners Ferry, ID
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Bonners Ferry, ID

Average wind speed in April - Bonners Ferry, ID
  • Average wind speed in April: 4.2mph

The windiest month (with the highest average wind speed) is June (4.3mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).

Average humidity in April
Bonners Ferry, ID

Average humidity in April - Bonners Ferry, ID
  • Average humidity in April: 80%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (55%).

Average rainfall in April
Bonners Ferry, ID

Average rainfall in April - Bonners Ferry, ID
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is August (0.43").

Average rainfall days in April
Bonners Ferry, ID

Average rainfall days in April - Bonners Ferry, ID
  • Average rainfall days in April: 19.7 days

The month with the highest number of rainy days is April (19.7 days).
The month with the least rainy days is August (6.5 days).

Average snowfall in April
Bonners Ferry, ID

Average snowfall in April - Bonners Ferry, ID
  • Average snowfall in April: 1.46"

The month with the highest snowfall is January (11.02").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in April
Bonners Ferry, ID

Average snowfall days in April - Bonners Ferry, ID
  • Average snowfall days in April: 4.1 days

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

Average daylight in April /
Average sunshine in April
Bonners Ferry, ID

Average daylight in April / Average sunshine in April - Bonners Ferry, ID
  • 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 24min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in April
Bonners Ferry, ID

Average sunshine days in April - Bonners Ferry, ID
  • Average sunshine days in April: 8.1 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.7 days).

Average UV index in April
Bonners Ferry, ID

Average UV index in April - Bonners Ferry, ID
  • 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, November and December (UV index 1).

Average cloud cover in April
Bonners Ferry, ID

Average cloud cover in April - Bonners Ferry, ID
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in April
Bonners Ferry, ID

Average visibility in April - Bonners Ferry, ID
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

Bonners Ferry, Idaho, USA

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