April weather forecast
Mountain Home, ID

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Weather in April

April is a transitional month in Mountain Home, Idaho, USA, as the weather shifts from spring towards the early signs of summer. Temperatures rise further to a comfortable high of 60.4°F (15.8°C), while the average low remains at a cool 41.5°F (5.3°C). Snowfall becomes infrequent, occurring just 0.3 days in the month, with an accumulation of 0.28" (7mm). It's a month of change, with residents bidding goodbye to the last vestiges of winter and welcoming the warm embrace of spring.

Temperature

The beginning of April signals a minor rise in the average high-temperature, moving from a cool 53.1°F (11.7°C) in March to a refreshing 60.4°F (15.8°C). April is noted for a mean low-temperature of 41.5°F (5.3°C).

Humidity

In Mountain Home, the average relative humidity in April is 48%.

Rainfall

In Mountain Home, in April, during 9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, there are 82.3 rainfall days, and 7.44" (189mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mountain Home are January through April, October through December. April is the last month it regularly snows in Mountain Home. During 0.3 snowfall days, in April, Mountain Home aggregates 0.28" (7mm) of snow. In Mountain Home, during the entire year, snow falls for 22.6 days and aggregates up to 11.02" (280mm) of snow.

Daylight

The average length of the day in April in Mountain Home is 13h and 26min.
On the first day of the month, sunrise is at 7:23 am and sunset at 8:09 pm. On the last day of April, sunrise is at 6:36 am and sunset at 8:43 pm MDT.

Sunshine

The average sunshine in April is 10h.

UV index

In April, the average daily maximum UV index in Mountain Home is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In April, a regular UV index of 4 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Mountain Home in April?

The high-temperature, in April, in Mountain Home, is 60.4°F (15.8°C), while the low-temperature averages to 41.5°F (5.3°C).

What is the average humidity in April in Mountain Home?

The average relative humidity in April in Mountain Home is 48%.

How much does it rain in Mountain Home in April?

In Mountain Home, in April, it is raining for 9 days, with typically 0.59" (15mm) of accumulated precipitation.

What is the last month it snows in Mountain Home?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Mountain Home aggregates 0.28" (7mm) of snow.

What is the average length of the day in April in Mountain Home?

The average day length in April is 13h and 26min.

When is the sunrise / sunset in April in Mountain Home?

In April, on the first day of the month, sunrise is at 7:23 am and sunset at 8:09 pm. On the last day of the month, in Mountain Home, sunrise is at 6:36 am and sunset at 8:43 pm MDT.

How many hours of sunshine does Mountain Home have in April?

The average sunshine duration in April is 10h.

What is the UV index reading in April in Mountain Home?

The average daily maximum UV index in April in Mountain Home is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Mountain Home, ID

Average temperature in April - Mountain Home, ID
  • Average high temperature in April: 60.4°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (36.9°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is December (25.9°F).

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Average pressure in April
Mountain Home, ID

Average pressure in April - Mountain Home, 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 (29.88"Hg).

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Average wind speed in April
Mountain Home, ID

Average wind speed in April - Mountain Home, ID
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

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Average humidity in April
Mountain Home, ID

Average humidity in April - Mountain Home, ID
  • Average humidity in April: 48%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is July (25%).

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Average rainfall in April
Mountain Home, ID

Average rainfall in April - Mountain Home, ID
  • Average rainfall in April: 0.59"

The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is August (0.08").

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Average rainfall days in April
Mountain Home, ID

Average rainfall days in April - Mountain Home, ID
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (2 days).

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Average snowfall in April
Mountain Home, ID

Average snowfall in April - Mountain Home, ID
  • Average snowfall in April: 0.28"

The month with the highest snowfall is December (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Mountain Home, ID

Average snowfall days in April - Mountain Home, ID
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Mountain Home, ID

Average daylight in April / Average sunshine in April - Mountain Home, ID
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in April
Mountain Home, ID

Average sunshine days in April - Mountain Home, ID
  • Average sunshine days in April: 19.3 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (14.9 days).

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Average UV index in April
Mountain Home, ID

Average UV index in April - Mountain Home, ID
  • Average UV index in April: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Mountain Home, ID

Average cloud cover in April - Mountain Home, ID
  • Average cloud cover in April: 26

The month with the most cloud cover is December (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in April
Mountain Home, ID

Average visibility in April - Mountain Home, ID
  • Average visibility in April: 6mi

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

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Mountain Home, Idaho, USA

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