Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Saint Maries?
What is the average humidity in April in Saint Maries?
How much does it rain in Saint Maries in April?
How many days does it snow in April in Saint Maries?
How many hours of daylight does Saint Maries have in April?
When is the sunrise / sunset in April in Saint Maries?
How long on average sun shines in April in Saint Maries?
How high is the UV index in April in Saint Maries?
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).
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).
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).
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%).
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").
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).
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").
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).
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).
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).
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).
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).
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).
Saint Maries, Idaho, USA
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