April weather forecast
McCall, ID

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The hilly landscape full of scenic pine trees as well as the bright cloudy sky above in a great mirror image in the Goose Lake in McCall, Idaho
The hilly landscape full of scenic pine trees as well as the bright cloudy sky above in a great mirror image in the Goose Lake in McCall, Idaho

Weather in April

April in McCall signals the genuine arrival of spring, with temperatures climbing noticeably from March's lows. A significant drop in snowfall to an average of 9.29" (236mm) indicates the retreat of winter. The city begins to shed its wintry demeanor, as patches of green start to appear beneath the receding snow. Despite the unpredictable showers, an increase in clearer, sunnier days brings a much appreciated brightness to McCall. The transformation in the natural environment invites residents to partake in outdoor activities, beyond the scopes of winter.

Temperature

As April arrives, a slight rise in the average high-temperature is observed, moving from an icy 34.7°F (1.5°C) in March to a frosty 43.2°F (6.2°C). April generally records an average low-temperature of 25.7°F (-3.5°C).

Humidity

In April, the average relative humidity is 82%.

Rainfall

In April, the rain falls for 15.6 days. Throughout April, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 116.3 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In April, it is snowing for 14 days. Throughout April, 9.29" (236mm) of snow is accumulated. In McCall, during the entire year, snow falls for 119.5 days and aggregates up to 130.79" (3322mm) of snow.

Daylight

In April, the average length of the day is 13h and 32min.
On the first day of April, sunrise is at 7:23 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:49 pm MDT.

Sunshine

In April, the average sunshine is 7.9h.

UV index

The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In April, a regular UV index of 2 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

How cold does it get in April?

The average high-temperature and low-temperature during April are 43.2°F (6.2°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in April?

The average relative humidity in April is 82%.

How many days does it rain in April?

In McCall, in April, during 15.6 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How much does it snow in April?

In McCall, in April, during 14 snowfall days, 9.29" (236mm) of snow is typically accumulated.

How many hours of daylight does McCall have in April?

In McCall, the average day length in April is 13h and 32min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 7:23 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:49 pm MDT.

How many hours of sunshine does McCall have in April?

In McCall, Idaho, the average sunshine duration in April is 7.9h.

How high is the UV index in April?

In April, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents 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
McCall, ID

Average temperature in April - McCall, ID
  • Average high temperature in April: 43.2°F

The warmest months (with the highest average high temperature) are July and August (76.6°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in April: 25.7°F

The month with the highest average low temperature is August (48.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in April
McCall, ID

Average pressure in April - McCall, ID
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
McCall, ID

Average wind speed in April - McCall, ID
  • Average wind speed in April: 5.3mph

The windiest month (with the highest average wind speed) is March (5.6mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in April
McCall, ID

Average humidity in April - McCall, ID
  • Average humidity in April: 82%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (45%).

Average rainfall in April
McCall, ID

Average rainfall in April - McCall, ID
  • Average rainfall in April: 2.68"

The wettest month (with the highest rainfall) is March (3.62").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in April
McCall, ID

Average rainfall days in April - McCall, ID
  • Average rainfall days in April: 15.6 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in April
McCall, ID

Average snowfall in April - McCall, ID
  • Average snowfall in April: 9.29"

The month with the highest snowfall is January (26.89").
The months with the least snowfall are July and August (0").

Average snowfall days in April
McCall, ID

Average snowfall days in April - McCall, ID
  • Average snowfall days in April: 14 days

The month with the highest number of snowfall days is March (20.6 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in April / Average sunshine in April - McCall, 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 48min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).

Average sunshine days in April
McCall, ID

Average sunshine days in April - McCall, ID
  • Average sunshine days in April: 7.1 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (6.8 days).

Average UV index in April
McCall, ID

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

Average cloud cover in April
McCall, ID

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

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in April
McCall, ID

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

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

McCall, Idaho, USA

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