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
Knik's transition into April sees a rise in the average high-temperature, advancing from a freezing cold 29.3°F (-1.5°C) in March to an icy 40.1°F (4.5°C). In Knik, the April nights cool down to an average low of 27.9°F (-2.3°C).Humidity
In Knik, the average relative humidity in April is 81%.Rainfall
The months with the least rainfall are April and May Rain falls for 11.4 days and accumulates 0.59" (15mm) of rain.Snowfall
January through May, September through December are months with snowfall. In Knik, during April, snow falls for 4.9 days and regularly aggregates up to 1.61" (41mm) of snow. Throughout the year, there are 56.8 snowfall days, and 22.48" (571mm) of snow is accumulated.Daylight
In Knik, the average length of the day in April is 14h and 50min.On the first day of April, sunrise is at 7:18 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 10:03 pm AKDT.
Sunshine
The average sunshine in April is 8.7h.UV index
In Knik, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. 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 in Knik?
What is the driest month?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Knik, AK
- Average high temperature in April: 40.1°F
The warmest month (with the highest average high temperature) is July (64.8°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in April: 27.9°F
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in April
Knik, AK
- Average pressure in April: 29.82"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.68"Hg).
Average wind speed in April
Knik, AK
- Average wind speed in April: 4.4mph
The windiest month (with the highest average wind speed) is November (4.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in April
Knik, AK
- Average humidity in April: 81%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is May (64%).
Average rainfall in April
Knik, AK
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is September (1.77").
The driest months (with the least rainfall) are April and May (0.59").
Average rainfall days in April
Knik, AK
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Knik, AK
- Average snowfall in April: 1.61"
The month with the highest snowfall is December (5.67").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Knik, AK
- Average snowfall days in April: 4.9 days
The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Knik, 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 4min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in April
Knik, AK
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is August (11.6 days).
Average UV index in April
Knik, AK
- Average UV index in April: 3
The months with the highest UV index are May, June and July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Knik, AK
- Average cloud cover in April: 44
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is May (Cloud cover 38).
Average visibility in April
Knik, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Knik, Alaska, USA
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