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
The onset of April brings a temperature shift, with the average high-temperature moving from a frigid cold 11.7°F (-11.3°C) in March to a subzero cold 25°F (-3.9°C). In Kiwalik, the average temperature during the nights of April drops to an extreme cold 13.3°F (-10.4°C).Humidity
In Kiwalik, the average relative humidity in April is 90%.Rainfall
In Kiwalik, in April, it is raining for 4.8 days, with typically 0.39" (10mm) of accumulated precipitation. In Kiwalik, during the entire year, the rain falls for 74.6 days and collects up to 6.69" (170mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In April, it is snowing for 10.5 days. Throughout April, 1.57" (40mm) of snow is accumulated. In Kiwalik, Alaska, during the entire year, snow falls for 85.7 days and aggregates up to 15.79" (401mm) of snow.Daylight
In April, the average length of the day is 15h and 31min.On the first day of the month, sunrise is at 7:56 am and sunset at 9:45 pm. On the last day of April, sunrise is at 6:03 am and sunset at 11:25 pm AKDT.
Sunshine
The average sunshine in April in Kiwalik is 6.4h.UV index
The months with the lowest UV index are March, April, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 1 suggests this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Kiwalik have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the month with the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Kiwalik, AK
- Average high temperature in April: 25°F
The warmest month (with the highest average high temperature) is July (59.2°F).
The month with the lowest average high temperature is January (6.8°F).
- Average low temperature in April: 13.3°F
The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is January (-1.7°F).
Average pressure in April
Kiwalik, AK
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is May (29.95"Hg).
The month with the lowest atmospheric pressure is October (29.75"Hg).
Average wind speed in April
Kiwalik, AK
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is October (11.1mph).
The calmest month (with the lowest average wind speed) is May (8.1mph).
Average humidity in April
Kiwalik, AK
- Average humidity in April: 90%
The months with the highest relative humidity are January and March (92%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Kiwalik, AK
- Average rainfall in April: 0.39"
The wettest month (with the highest rainfall) is July (1.1").
The driest months (with the least rainfall) are January, May and June (0.31").
Average rainfall days in April
Kiwalik, AK
- Average rainfall days in April: 4.8 days
The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is December (1.5 days).
Average snowfall in April
Kiwalik, AK
- Average snowfall in April: 1.57"
The months with the highest snowfall are February and March (3.03").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Kiwalik, AK
- Average snowfall days in April: 10.5 days
The month with the highest number of snowfall days is March (14.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Kiwalik, AK
- Average daylight in April: 15h and 3min
The month with the longest days is July (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 3h and 6min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 36min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in April
Kiwalik, AK
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in April
Kiwalik, AK
- Average UV index in April: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March, April, November and December (UV index 1).
Average cloud cover in April
Kiwalik, AK
- Average cloud cover in April: 62
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in April
Kiwalik, AK
- Average visibility in April: 5mi
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 and December (4mi).
Kiwalik, Alaska, USA
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