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
April brings a temperature change, with average high-temperatures moving from March's 18.9°F (-7.3°C) to a still freezing cold 31.5°F (-0.3°C). Throughout April, Saint Michael experiences a low-temperature average of 20.7°F (-6.3°C).Humidity
In April, the average relative humidity is 89%.Rainfall
In April, the rain falls for 7.5 days. Throughout April, 0.94" (24mm) of precipitation is accumulated. In Saint Michael, during the entire year, the rain falls for 118.6 days and collects up to 13.39" (340mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Saint Michael, in April, during 12.5 snowfall days, 3.74" (95mm) of snow is typically accumulated. In Saint Michael, during the entire year, snow falls for 94.3 days and aggregates up to 27.2" (691mm) of snow.Daylight
In April, the average length of the day is 15h and 6min.On the first day of April, sunrise is at 8:03 am and sunset at 9:40 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 11:06 pm AKDT.
Sunshine
In April, the average sunshine is 6.1h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during April translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. 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
How cold is it in April?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Saint Michael have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Saint Michael, AK
- Average high temperature in April: 31.5°F
The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (9.1°F).
- Average low temperature in April: 20.7°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).
Average pressure in April
Saint Michael, AK
- Average pressure in April: 29.85"Hg
The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.72"Hg).
Average wind speed in April
Saint Michael, AK
- Average wind speed in April: 7.2mph
The windiest month (with the highest average wind speed) is October (9.6mph).
The calmest month (with the lowest average wind speed) is June (6mph).
Average humidity in April
Saint Michael, AK
- Average humidity in April: 89%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).
Average rainfall in April
Saint Michael, AK
- Average rainfall in April: 0.94"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in April
Saint Michael, AK
- Average rainfall days in April: 7.5 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in April
Saint Michael, AK
- Average snowfall in April: 3.74"
The month with the highest snowfall is November (4.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Saint Michael, AK
- Average snowfall days in April: 12.5 days
The month with the highest number of snowfall days is March (16.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Saint Michael, AK
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The month with the least sunshine is June (Average sunshine: 2h and 54min).
Average sunshine days in April
Saint Michael, AK
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in April
Saint Michael, AK
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in April
Saint Michael, AK
- Average cloud cover in April: 61
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility in April
Saint Michael, AK
- Average visibility in April: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Saint Michael, Alaska, USA
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