April weather forecast
Idmon, ID

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Weather in April

April, the same as March, is another cold spring month in Idmon, Idaho, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 42.4°F (5.8°C).

Temperature

April comes with an increase, with the average high-temperature moving from an icy 32.9°F (0.5°C) in March to a still cold 42.4°F (5.8°C). The low-temperature average for Idmon during April stands at a freezing cold 23.9°F (-4.5°C).

Humidity

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

Rainfall

In Idmon, in April, it is raining for 14.4 days, with typically 2.48" (63mm) of accumulated precipitation. In Idmon, during the entire year, the rain falls for 106.1 days and collects up to 20.83" (529mm) of precipitation.

Snowfall

Months with snowfall are January through July, September through December. In April, it is snowing for 16.6 days. Throughout April, 12.64" (321mm) of snow is accumulated. Throughout the year, there are 138.1 snowfall days, and 107.64" (2734mm) of snow is accumulated.

Daylight

In Idmon, the average length of the day in April is 13h and 30min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:31 pm MDT.

Sunshine

The average sunshine in April is 8.7h.

UV index

In Idmon, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 2 in April transforms into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is April?

The average high-temperature and low-temperature during April are 42.4°F (5.8°C) and 23.9°F (-4.5°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 80%.

How much does it rain in April?

In April, the rain falls for 14.4 days. Throughout April, 2.48" (63mm) of precipitation is accumulated.

How many days does it snow in April?

In Idmon, during April, snow falls for 16.6 days and regularly aggregates up to 12.64" (321mm) of snow.

How many hours of daylight does Idmon have in April?

In Idmon, the average day length in April is 13h and 30min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 7:06 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:31 pm MDT.

How long on average sun shines in April?

The average sunshine duration in April is 8.7h.

How high is the UV index in April?

In Idmon, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health threat from 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
Idmon, ID

Average temperature in April - Idmon, ID
  • Average high temperature in April: 42.4°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).

  • Average low temperature in April: 23.9°F

The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).

Average pressure in April
Idmon, ID

Average pressure in April - Idmon, ID
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Idmon, ID

Average wind speed in April - Idmon, ID
  • Average wind speed in April: 5.8mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

Average humidity in April
Idmon, ID

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

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

Average rainfall in April
Idmon, ID

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

The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in April
Idmon, ID

Average rainfall days in April - Idmon, ID
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in April
Idmon, ID

Average snowfall in April - Idmon, ID
  • Average snowfall in April: 12.64"

The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").

Average snowfall days in April
Idmon, ID

Average snowfall days in April - Idmon, ID
  • Average snowfall days in April: 16.6 days

The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).

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

Average daylight in April / Average sunshine in April - Idmon, ID
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in April
Idmon, ID

Average sunshine days in April - Idmon, ID
  • Average sunshine days in April: 6.7 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in April
Idmon, ID

Average UV index in April - Idmon, ID
  • Average UV index in April: 2

The months with the highest UV index are June and 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
Idmon, ID

Average cloud cover in April - Idmon, ID
  • Average cloud cover in April: 44

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).

Average visibility in April
Idmon, ID

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

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

Idmon, Idaho, USA

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