April weather forecast
Osburn, ID

Weather in April

April is a chilly spring month in Osburn, Idaho, with an average temperature fluctuating between 29.5°F (-1.4°C) and 48°F (8.9°C).

Temperature

In Osburn, the average high-temperature in April slightly increases from a cold 39.7°F (4.3°C) in March to a chilly 48°F (8.9°C). In Osburn, Idaho, in April, the average low-temperature is 29.5°F (-1.4°C).

Humidity

In Osburn, the average relative humidity in April is 80%.

Rainfall

In April, the rain falls for 17.3 days. Throughout April, 2.48" (63mm) of precipitation is accumulated. Throughout the year, in Osburn, there are 128.7 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Osburn. In Osburn, snow falls for 6.1 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, in Osburn, there are 74.7 snowfall days, and 63.27" (1607mm) of snow is accumulated.

Daylight

In Osburn, the average length of the day in April is 13h and 40min.
On the first day of the month, sunrise is at 6:21 am and sunset at 7:13 pm. On the last day of April, in Osburn, sunrise is at 5:27 am and sunset at 7:54 pm PDT.

Sunshine

In April, the average sunshine in Osburn is 7.6h.

UV index

The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in April transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Osburn?

In Osburn, Idaho, the average relative humidity in April is 80%.

How much does it rain in Osburn in April?

In April, in Osburn, Idaho, the rain falls for 17.3 days. Throughout April, 2.48" (63mm) of precipitation is accumulated.

How much does it snow in Osburn in April?

In Osburn, in April, during 6.1 snowfall days, 3.7" (94mm) of snow is typically accumulated.

What is the average length of the day in April in Osburn?

In Osburn, the average day length in April is 13h and 40min.

What time are sunrise and sunset in April in Osburn?

In April, on the first day of the month, sunrise is at 6:21 am and sunset at 7:13 pm. On the last day of the month, in Osburn, sunrise is at 5:27 am and sunset at 7:54 pm PDT.

How many hours of sunshine does Osburn have in April?

In April, the average sunshine duration in Osburn, Idaho, is 7.6h.

How high is the UV index in April in Osburn?

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Osburn, ID

Average temperature in April - Osburn, ID
  • Average high temperature in April: 48°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (30°F).

  • Average low temperature in April: 29.5°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

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Average pressure in April
Osburn, ID

Average pressure in April - Osburn, ID
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in April
Osburn, ID

Average wind speed in April - Osburn, ID
  • Average wind speed in April: 4.9mph

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest months (with the lowest average wind speed) are September and December (4.2mph).

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Average humidity in April
Osburn, ID

Average humidity in April - Osburn, ID
  • Average humidity in April: 80%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).

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Average rainfall in April
Osburn, ID

Average rainfall in April - Osburn, ID
  • Average rainfall in April: 2.48"

The wettest month (with the highest rainfall) is January (3.07").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in April
Osburn, ID

Average rainfall days in April - Osburn, ID
  • Average rainfall days in April: 17.3 days

The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is July (6 days).

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Average snowfall in April
Osburn, ID

Average snowfall in April - Osburn, ID
  • Average snowfall in April: 3.7"

The month with the highest snowfall is January (16.5").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Osburn, ID

Average snowfall days in April - Osburn, ID
  • Average snowfall days in April: 6.1 days

The month with the highest number of snowfall days is December (15.8 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
Osburn, ID

Average daylight in April / Average sunshine in April - Osburn, ID
  • Average daylight in April: 13h and 40min

The month with the longest days is June (Average daylight: 15h and 55min).
The month with the shortest days is December (Average daylight: 8h and 31min).

  • Average sunshine in April: 7h and 36min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).

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Average sunshine days in April
Osburn, ID

Average sunshine days in April - Osburn, ID
  • Average sunshine days in April: 9.4 days

The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (9.3 days).

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Average UV index in April
Osburn, ID

Average UV index in April - Osburn, 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).

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Average cloud cover in April
Osburn, ID

Average cloud cover in April - Osburn, ID
  • Average cloud cover in April: 52

The months with the most cloud cover are January, February and December (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in April
Osburn, ID

Average visibility in April - Osburn, ID
  • Average visibility in April: 5mi

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

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