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
As April sets, the average high-temperature shows an increase, moving up from a subzero cold 28.8°F (-1.8°C) in March to a wintry 40.1°F (4.5°C). During the nights in April, Susitna experiences a consistent average temperature of 29.8°F (-1.2°C).Humidity
In Susitna, the average relative humidity in April is 81%.Rainfall
In Susitna, in April, it is raining for 8.9 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 112.1 rainfall days, and 7.4" (188mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 4.6 snowfall days, in April, Susitna aggregates 0.79" (20mm) of snow. In Susitna, during the entire year, snow falls for 46.9 days and aggregates up to 10.94" (278mm) of snow.Daylight
In Susitna, the average length of the day in April is 14h and 50min.On the first day of the month, sunrise is at 7:21 am and sunset at 8:50 pm. On the last day of April, sunrise is at 5:51 am and sunset at 10:07 pm AKDT.
Sunshine
The average sunshine in April in Susitna is 8.1h.UV index
In Susitna, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily UV index of 2 turns into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Susitna?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Susitna have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Susitna, AK
- Average high temperature in April: 40.1°F
The warmest month (with the highest average high temperature) is July (63.3°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in April: 29.8°F
The month with the highest average low temperature is July (51.8°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in April
Susitna, AK
- Average pressure in April: 29.82"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.67"Hg).
Average wind speed in April
Susitna, AK
- Average wind speed in April: 5.5mph
The windiest month (with the highest average wind speed) is November (8.3mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in April
Susitna, AK
- Average humidity in April: 81%
The months with the highest relative humidity are February and March (86%).
The month with the lowest relative humidity is May (66%).
Average rainfall in April
Susitna, AK
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is September (1.22").
The driest month (with the least rainfall) is June (0.31").
Average rainfall days in April
Susitna, AK
- Average rainfall days in April: 8.9 days
The month with the highest number of rainy days is September (16.2 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in April
Susitna, AK
- Average snowfall in April: 0.79"
The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Susitna, AK
- Average snowfall days in April: 4.6 days
The month with the highest number of snowfall days is December (9.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Susitna, AK
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Susitna, AK
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is September (11.2 days).
Average UV index in April
Susitna, AK
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Susitna, AK
- Average cloud cover in April: 48
The month with the most cloud cover is December (Cloud cover 51).
The months with the least cloud cover are May and June (Cloud cover 42).
Average visibility in April
Susitna, AK
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Susitna, Alaska, USA
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