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
Napaskiak's weather in April is marked by a clear rise in the average high-temperature, moving up from March's freezing cold 20.1°F (-6.6°C) to a cold 35.1°F (1.7°C). During April, Napaskiak witnesses a consistent average low-temperature of 23.7°F (-4.6°C).Humidity
In Napaskiak, the average relative humidity in April is 85%.Rainfall
The months with the least rainfall in Napaskiak are January and April Rain falls for 8 days and accumulates 0.91" (23mm) of rain.Snowfall
Months with snowfall in Napaskiak are January through May, September through December. In Napaskiak, during April, snow falls for 8 days and regularly aggregates up to 2.09" (53mm) of snow. In Napaskiak, during the entire year, snow falls for 74.8 days and aggregates up to 22.91" (582mm) of snow.Daylight
In April, the average length of the day is 14h and 44min.On the first day of the month, sunrise is at 8:07 am and sunset at 9:33 pm. On the last day of April, sunrise is at 6:40 am and sunset at 10:47 pm AKDT.
Sunshine
The average sunshine in April in Napaskiak is 5.7h.UV index
In April, the average daily maximum UV index in Napaskiak is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 2 in April suggests the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Napaskiak in April?
What is the average humidity in April in Napaskiak?
What is the driest month in Napaskiak?
How much does it rain in Napaskiak in April?
How many days does it snow in April in Napaskiak?
How many hours of daylight does Napaskiak have in April?
When are sunrise and sunset in April in Napaskiak?
How long on average sun shines in April in Napaskiak?
How high is the UV index in April in Napaskiak?
Average temperature in April
Napaskiak, AK
- Average high temperature in April: 35.1°F
The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (12.2°F).
- Average low temperature in April: 23.7°F
The month with the highest average low temperature is July (49.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in April
Napaskiak, AK
- Average pressure in April: 29.79"Hg
The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).
Average wind speed in April
Napaskiak, AK
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in April
Napaskiak, AK
- Average humidity in April: 85%
The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (65%).
Average rainfall in April
Napaskiak, AK
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is August (2.09").
The driest months (with the least rainfall) are January and April (0.91").
Average rainfall days in April
Napaskiak, AK
- Average rainfall days in April: 8 days
The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is March (4.4 days).
Average snowfall in April
Napaskiak, AK
- Average snowfall in April: 2.09"
The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Napaskiak, AK
- Average snowfall days in April: 8 days
The month with the highest number of snowfall days is December (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Napaskiak, AK
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in April: 5h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Napaskiak, AK
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in April
Napaskiak, AK
- Average UV index in April: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in April
Napaskiak, AK
- Average cloud cover in April: 64
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in April
Napaskiak, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and December (6mi).
The months with the lowest visibility are January, February, March, April and November (5mi).
Napaskiak, Alaska, USA
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