April weather forecast
Chapin, ID

Weather in April

April, the same as March, is a wintry spring month in Chapin, Idaho, with an average temperature fluctuating between 22.8°F (-5.1°C) and 40.1°F (4.5°C).

Temperature

In Chapin, the average high-temperature in April marginally rises from a wintry 32.5°F (0.3°C) in March to a still cold 40.1°F (4.5°C). The average low-temperature, in Chapin, is 22.8°F (-5.1°C).

Humidity

In April, the average relative humidity is 84%.

Rainfall

In Chapin, it is raining for 9 days, with typically 3.78" (96mm) of accumulated precipitation. Throughout the year, in Chapin, Idaho, there are 96.6 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chapin, Idaho, are January through June, August through December. In Chapin, snow falls for 20.7 days, with typically accumulated 25.43" (646mm) of snow. Throughout the year, in Chapin, there are 160.8 snowfall days, and 200.16" (5084mm) of snow is accumulated.

Daylight

In Chapin, Idaho, the average length of the day in April is 13h and 28min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:51 pm. On the last day of April, in Chapin, sunrise is at 6:17 am and sunset at 8:25 pm MDT.

Sunshine

In April, the average sunshine is 7.6h.

UV index

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Chapin?

The average relative humidity in April in Chapin is 84%.

How much does it rain in Chapin in April?

In Chapin, Idaho, in April, during 9 rainfall days, 3.78" (96mm) of precipitation is typically accumulated.

How many days does it snow in April in Chapin?

In Chapin, Idaho, during April, snow falls for 20.7 days and regularly aggregates up to 25.43" (646mm) of snow.

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

The average day length in April in Chapin is 13h and 28min.

When is the sunrise / sunset in April in Chapin?

On the first day of April in Chapin, sunrise is at 7:05 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:25 pm MDT.

How many hours of sunshine does Chapin have in April?

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

How high is the UV index in April in Chapin?

The average daily maximum UV index in April in Chapin, Idaho, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Chapin, ID

Average temperature in April - Chapin, ID
  • Average high temperature in April: 40.1°F

The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (23.2°F).

  • Average low temperature in April: 22.8°F

The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (7.7°F).

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Average pressure in April
Chapin, ID

Average pressure in April - Chapin, ID
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Chapin, ID

Average wind speed in April - Chapin, ID
  • Average wind speed in April: 5.5mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).

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Average humidity in April
Chapin, ID

Average humidity in April - Chapin, ID
  • Average humidity in April: 84%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in April
Chapin, ID

Average rainfall in April - Chapin, ID
  • Average rainfall in April: 3.78"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is July (0.91").

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Average rainfall days in April
Chapin, ID

Average rainfall days in April - Chapin, ID
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3 days).

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Average snowfall in April
Chapin, ID

Average snowfall in April - Chapin, ID
  • Average snowfall in April: 25.43"

The month with the highest snowfall is February (34.33").
The month with the least snowfall is July (0").

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Average snowfall days in April
Chapin, ID

Average snowfall days in April - Chapin, ID
  • Average snowfall days in April: 20.7 days

The month with the highest number of snowfall days is March (23.6 days).
The month with the least snowfall days is July (0.1 days).

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Average daylight in April /
Average sunshine in April
Chapin, ID

Average daylight in April / Average sunshine in April - Chapin, ID
  • Average daylight in April: 13h and 28min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in April
Chapin, ID

Average sunshine days in April - Chapin, ID
  • Average sunshine days in April: 6.2 days

The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is April (6.2 days).

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Average UV index in April
Chapin, ID

Average UV index in April - Chapin, 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, March, October, November and December (UV index 1).

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Average cloud cover in April
Chapin, ID

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

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Chapin, ID

Average visibility in April - Chapin, ID
  • Average visibility in April: 4mi

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

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