April weather forecast
Garden Valley, ID

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Weather in April

April in Garden Valley, Idaho, is a cool spring month, with an average temperature varying between 53.6°F (12°C) and 34.3°F (1.3°C).

Temperature

A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 45.1°F (7.3°C) to a fresh 53.6°F (12°C). April nights in Garden Valley observe an average temperature dip to a wintry 34.3°F (1.3°C).

Humidity

In Garden Valley, Idaho, the average relative humidity in April is 62%.

Rainfall

In Garden Valley, in April, during 13.8 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 103.4 rainfall days, and 19.84" (504mm) of precipitation is accumulated.

Snowfall

January through June, October through December are months with snowfall in Garden Valley. In Garden Valley, during April, snow falls for 6.3 days and regularly aggregates up to 4.61" (117mm) of snow. In Garden Valley, during the entire year, snow falls for 79.1 days and aggregates up to 88.94" (2259mm) of snow.

Daylight

In April, the average length of the day is 13h and 29min.
On the first day of April in Garden Valley, sunrise is at 7:23 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:46 pm MDT.

Sunshine

The average sunshine in April is 9.1h.

UV index

In April, the average daily maximum UV index in Garden Valley is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 3 in April transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in Garden Valley?

In Garden Valley, 53.6°F (12°C) is the average high-temperature and 34.3°F (1.3°C) is the average low-temperature during April.

What is the average humidity in April in Garden Valley?

In Garden Valley, the average relative humidity in April is 62%.

How many days does it rain in April in Garden Valley?

In April, in Garden Valley, Idaho, the rain falls for 13.8 days. Throughout April, 1.97" (50mm) of precipitation is accumulated.

How many days does it snow in April in Garden Valley?

In Garden Valley, Idaho, during April, snow falls for 6.3 days and regularly aggregates up to 4.61" (117mm) of snow.

How many hours of daylight does Garden Valley have in April?

In Garden Valley, the average day length in April is 13h and 29min.

What time are sunrise and sunset in April in Garden Valley?

On the first day of April in Garden Valley, sunrise is at 7:23 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:46 pm MDT.

How many hours of sunshine does Garden Valley have in April?

In Garden Valley, the average sunshine duration in April is 9.1h.

What is the UV index reading in April in Garden Valley?

The average daily maximum UV index in April in Garden Valley is 3. A UV Index of 3 to 5 symbolizes 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
Garden Valley, ID

Average temperature in April - Garden Valley, ID
  • Average high temperature in April: 53.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in April: 34.3°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (19.4°F).

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Average pressure in April
Garden Valley, ID

Average pressure in April - Garden Valley, ID
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in April
Garden Valley, ID

Average wind speed in April - Garden Valley, ID
  • Average wind speed in April: 6.1mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

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Average humidity in April
Garden Valley, ID

Average humidity in April - Garden Valley, ID
  • Average humidity in April: 62%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (33%).

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Average rainfall in April
Garden Valley, ID

Average rainfall in April - Garden Valley, ID
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is March (2.83").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in April
Garden Valley, ID

Average rainfall days in April - Garden Valley, ID
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in April
Garden Valley, ID

Average snowfall in April - Garden Valley, ID
  • Average snowfall in April: 4.61"

The month with the highest snowfall is January (20.59").
The months with the least snowfall are July, August and September (0").

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Average snowfall days in April
Garden Valley, ID

Average snowfall days in April - Garden Valley, ID
  • Average snowfall days in April: 6.3 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in April /
Average sunshine in April
Garden Valley, ID

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in April
Garden Valley, ID

Average sunshine days in April - Garden Valley, ID
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (11.2 days).

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Average UV index in April
Garden Valley, ID

Average UV index in April - Garden Valley, ID
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in April
Garden Valley, ID

Average cloud cover in April - Garden Valley, ID
  • Average cloud cover in April: 33

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in April
Garden Valley, ID

Average visibility in April - Garden Valley, ID
  • Average visibility in April: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Garden Valley, Idaho, USA

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