April weather forecast
Saint Maries, ID

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Weather in April

April is a marker of changing seasons in Saint Maries, as it officially bids goodbye to its final bout of snowfall resulting in a much welcome rise in temperatures. From a rainfall perspective, April receives slightly less precipitation than March with a difference of 2.36" (60mm). Spring’s effect can be felt as new signs of life start appearing, as days grow longer and greener. The usually dominant clouds begin to dissipate, allowing more sunshine and blue skies. This positive shift in weather patterns from March to April gives everyone reason to step outside, and enjoy nature's awakening.

Temperature

With the onset of April, Saint Maries observes a minor temperature ascent, with the average high-temperature adjusting from March's icy 42.4°F (5.8°C) to a fresh 50.7°F (10.4°C). Saint Maries reports an average low-temperature of 31.6°F (-0.2°C) during the nights of April.

Humidity

The average relative humidity in April in Saint Maries, Idaho, is 77%.

Rainfall

In Saint Maries, in April, it is raining for 18.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 145.2 rainfall days, and 25.12" (638mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In April, in Saint Maries, it is snowing for 4.6 days. Throughout April, 2.01" (51mm) of snow is accumulated. Throughout the year, in Saint Maries, there are 70.2 snowfall days, and 59.69" (1516mm) of snow is accumulated.

Daylight

In April, the average length of the day in Saint Maries, Idaho, is 13h and 40min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:16 pm. On the last day of April, in Saint Maries, sunrise is at 5:29 am and sunset at 7:56 pm PDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

In April, the average daily maximum UV index in Saint Maries is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 in April translates into these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the average April temperature in Saint Maries?

In Saint Maries, in April, the average high-temperature is 50.7°F (10.4°C), and the average low-temperature is 31.6°F (-0.2°C).

What is the average humidity in April in Saint Maries?

In Saint Maries, the average relative humidity in April is 77%.

How much does it rain in Saint Maries in April?

In April, in Saint Maries, the rain falls for 18.7 days. Throughout April, 2.36" (60mm) of precipitation is accumulated.

How many days does it snow in April in Saint Maries?

In Saint Maries, Idaho, in April, snow falls for 4.6 days, with typically accumulated 2.01" (51mm) of snow.

How many hours of daylight does Saint Maries have in April?

In April, the average day length in Saint Maries, Idaho, is 13h and 40min.

When is the sunrise / sunset in April in Saint Maries?

In April, on the first day of the month, sunrise is at 6:23 am and sunset at 7:16 pm. On the last day of the month, in Saint Maries, Idaho, sunrise is at 5:29 am and sunset at 7:56 pm PDT.

How long on average sun shines in April in Saint Maries?

In April, the average sunshine duration in Saint Maries, Idaho, is 8.2h.

How high is the UV index in April in Saint Maries?

In April, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Saint Maries, ID

Average temperature in April - Saint Maries, ID
  • Average high temperature in April: 50.7°F

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (31.8°F).

  • Average low temperature in April: 31.6°F

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

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Average pressure in April
Saint Maries, ID

Average pressure in April - Saint Maries, ID
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in April
Saint Maries, ID

Average wind speed in April - Saint Maries, ID
  • Average wind speed in April: 5mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest months (with the lowest average wind speed) are August and September (4mph).

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Average humidity in April
Saint Maries, ID

Average humidity in April - Saint Maries, ID
  • Average humidity in April: 77%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in April
Saint Maries, ID

Average rainfall in April - Saint Maries, ID
  • Average rainfall in April: 2.36"

The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in April
Saint Maries, ID

Average rainfall days in April - Saint Maries, ID
  • Average rainfall days in April: 18.7 days

The month with the highest number of rainy days is April (18.7 days).
The month with the least rainy days is July (4.9 days).

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Average snowfall in April
Saint Maries, ID

Average snowfall in April - Saint Maries, ID
  • Average snowfall in April: 2.01"

The month with the highest snowfall is January (16.22").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Saint Maries, ID

Average snowfall days in April - Saint Maries, ID
  • Average snowfall days in April: 4.6 days

The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Saint Maries, ID

Average daylight in April / Average sunshine in April - Saint Maries, ID
  • Average daylight in April: 13h and 4min

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

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 30min).

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Average sunshine days in April
Saint Maries, ID

Average sunshine days in April - Saint Maries, ID
  • Average sunshine days in April: 9 days

The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is March (7.5 days).

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Average UV index in April
Saint Maries, ID

Average UV index in April - Saint Maries, ID
  • Average UV index in April: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in April
Saint Maries, ID

Average cloud cover in April - Saint Maries, 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 13).

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Average visibility in April
Saint Maries, ID

Average visibility in April - Saint Maries, 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).

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Saint Maries, Idaho, USA

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