April weather forecast
Colburn, ID

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Weather in April

April in Colburn, Idaho, is a frosty spring month, with an average temperature varying between 30.9°F (-0.6°C) and 49.6°F (9.8°C).

Temperature

With the onset of April, Colburn's average high-temperature experiences a rise, moving from March's cold 39.7°F (4.3°C) to a frosty 49.6°F (9.8°C). In Colburn, the average low-temperature during the month of April is a subzero cold 30.9°F (-0.6°C).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Colburn, Idaho, in April, it is raining for 18.5 days, with typically 2.01" (51mm) of accumulated precipitation. In Colburn, during the entire year, the rain falls for 151 days and collects up to 23.98" (609mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Colburn. In April, in Colburn, it is snowing for 5.1 days. Throughout April, 1.69" (43mm) of snow is accumulated. In Colburn, during the entire year, snow falls for 80.7 days and aggregates up to 61.3" (1557mm) of snow.

Daylight

In Colburn, the average length of the day in April is 13h and 43min.
On the first day of the month, sunrise is at 6:22 am and sunset at 7:17 pm. On the last day of April, sunrise is at 5:26 am and sunset at 7:59 pm PDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

In Colburn, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 3 in April leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Resources | Updated: Feb 12, 2024 | Published by: Weather U.S.

Frequently asked questions

What are the temperatures in Colburn in April?

The average high-temperature, in April, in Colburn, is 49.6°F (9.8°C), while the average low-temperature is 30.9°F (-0.6°C).

What is the average humidity in April in Colburn?

In Colburn, the average relative humidity in April is 78%.

How much does it rain in Colburn in April?

In Colburn, during April, the rain falls for 18.5 days and regularly aggregates up to 2.01" (51mm) of precipitation.

How much does it snow in Colburn in April?

In Colburn, in April, during 5.1 snowfall days, 1.69" (43mm) of snow is typically accumulated.

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

In April, the average day length is 13h and 43min.

What time are sunrise and sunset in April in Colburn?

In April, on the first day of the month, sunrise is at 6:22 am and sunset at 7:17 pm. On the last day of the month, in Colburn, sunrise is at 5:26 am and sunset at 7:59 pm PDT.

How many hours of sunshine does Colburn have in April?

The average sunshine duration in April is 8.2h.

What is the UV index reading in April in Colburn?

The average daily maximum UV index in April in Colburn, Idaho, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Colburn, ID

Average temperature in April - Colburn, ID
  • Average high temperature in April: 49.6°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in April: 30.9°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in April
Colburn, ID

Average pressure in April - Colburn, 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
Colburn, ID

Average wind speed in April - Colburn, 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 (3.4mph).

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Average humidity in April
Colburn, ID

Average humidity in April - Colburn, ID
  • Average humidity in April: 78%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in April
Colburn, ID

Average rainfall in April - Colburn, ID
  • Average rainfall in April: 2.01"

The wettest month (with the highest rainfall) is January (3.35").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in April
Colburn, ID

Average rainfall days in April - Colburn, ID
  • Average rainfall days in April: 18.5 days

The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in April
Colburn, ID

Average snowfall in April - Colburn, ID
  • Average snowfall in April: 1.69"

The month with the highest snowfall is January (17.28").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Colburn, ID

Average snowfall days in April - Colburn, ID
  • Average snowfall days in April: 5.1 days

The month with the highest number of snowfall days is December (18.2 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
Colburn, ID

Average daylight in April / Average sunshine in April - Colburn, ID
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in April: 8h and 1min

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 18min).

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Average sunshine days in April
Colburn, ID

Average sunshine days in April - Colburn, ID
  • Average sunshine days in April: 8.2 days

The months with the most sunshine days are July and August (21.4 days).
The month with the least sunshine days is March (7.9 days).

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Average UV index in April
Colburn, ID

Average UV index in April - Colburn, 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 February, November and December (UV index 1).

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Average cloud cover in April
Colburn, ID

Average cloud cover in April - Colburn, ID
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Colburn, ID

Average visibility in April - Colburn, 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 and February (3mi).

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Colburn, Idaho, USA

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