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 start of April is characterized by an increase in the average high-temperature, transitioning from a freezing cold 27.7°F (-2.4°C) in March to a wintry 40.8°F (4.9°C). In South Naknek, the average nighttime temperature during April is a subzero cold 28°F (-2.2°C).Humidity
In South Naknek, the average relative humidity in April is 79%.Rainfall
In April, the rain falls for 12.3 days. Throughout April, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 158.9 rainfall days, and 18.43" (468mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In South Naknek, during April, snow falls for 7.8 days and regularly aggregates up to 2.28" (58mm) of snow. In South Naknek, during the entire year, snow falls for 63.7 days and aggregates up to 22.56" (573mm) of snow.Daylight
In South Naknek, the average length of the day in April is 14h and 31min.On the first day of April in South Naknek, Alaska, sunrise is at 7:51 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 10:18 pm AKDT.
Sunshine
In South Naknek, the average sunshine in April is 6.1h.UV index
In South Naknek, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 2 suggests this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is April in South Naknek?
What is the average humidity in April in South Naknek?
How many days does it rain in April in South Naknek?
How much does it snow in South Naknek in April?
What is the average length of the day in April in South Naknek?
What time are sunrise and sunset in April in South Naknek?
How many hours of sunshine does South Naknek have in April?
What is the UV index reading in April in South Naknek?
Average temperature in April
South Naknek, AK
- Average high temperature in April: 40.8°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 (20.8°F).
- Average low temperature in April: 28°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 (13.1°F).
Average pressure in April
South Naknek, AK
- Average pressure in April: 29.77"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in April
South Naknek, AK
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is December (10.4mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).
Average humidity in April
South Naknek, AK
- Average humidity in April: 79%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (67%).
Average rainfall in April
South Naknek, AK
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
South Naknek, AK
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is March (6.7 days).
Average snowfall in April
South Naknek, AK
- Average snowfall in April: 2.28"
The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Naknek, AK
- Average snowfall days in April: 7.8 days
The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Naknek, AK
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in April
South Naknek, AK
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in April
South Naknek, 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 November and December (UV index 1).
Average cloud cover in April
South Naknek, AK
- Average cloud cover in April: 59
The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and May (Cloud cover 55).
Average visibility in April
South Naknek, AK
- Average visibility in April: 6mi
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).
South Naknek, Alaska, USA
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