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
April's arrival brings a temperature shift, moving from 19.8°F (-6.8°C) in March to a still subzero cold 29.1°F (-1.6°C). Throughout April, Scammon Bay reports a steady low-temperature average of 21.4°F (-5.9°C), slightly lower than its daytime counterpart.Humidity
In April, the average relative humidity is 89%.Rainfall
In Scammon Bay, in April, it is raining for 5.6 days, with typically 0.91" (23mm) of accumulated precipitation. In Scammon Bay, Alaska, during the entire year, the rain falls for 119.2 days and collects up to 18.78" (477mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Scammon Bay, during April, snow falls for 11.7 days and regularly aggregates up to 2.32" (59mm) of snow. Throughout the year, there are 92.1 snowfall days, and 25.24" (641mm) of snow is accumulated.Daylight
In April, the average length of the day is 14h and 53min.On the first day of the month, sunrise is at 8:20 am and sunset at 9:51 pm. On the last day of April, sunrise is at 6:49 am and sunset at 11:09 pm AKDT.
Sunshine
In Scammon Bay, Alaska, the average sunshine in April is 5.3h.UV index
The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 2 in April leads to these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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 much does it rain in Scammon Bay in April?
How many days does it snow in April in Scammon Bay?
What is the average length of the day in April?
What time are sunrise and sunset in April in Scammon Bay?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Scammon Bay, AK
- Average high temperature in April: 29.1°F
The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (16.2°F).
- Average low temperature in April: 21.4°F
The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).
Average pressure in April
Scammon Bay, AK
- Average pressure in April: 29.8"Hg
The months with the highest atmospheric pressure are May and July (29.91"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).
Average wind speed in April
Scammon Bay, AK
- Average wind speed in April: 12.1mph
The windiest month (with the highest average wind speed) is October (17.1mph).
The calmest month (with the lowest average wind speed) is May (11.1mph).
Average humidity in April
Scammon Bay, AK
- Average humidity in April: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (79%).
Average rainfall in April
Scammon Bay, AK
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is June (0.87").
Average rainfall days in April
Scammon Bay, AK
- Average rainfall days in April: 5.6 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in April
Scammon Bay, AK
- Average snowfall in April: 2.32"
The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Scammon Bay, AK
- Average snowfall days in April: 11.7 days
The month with the highest number of snowfall days is December (14.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Scammon Bay, AK
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in April: 5h and 2min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in April
Scammon Bay, AK
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is October (6.8 days).
Average UV index in April
Scammon Bay, AK
- Average UV index in April: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, March, November and December (UV index 1).
Average cloud cover in April
Scammon Bay, AK
- Average cloud cover in April: 67
The months with the most cloud cover are September and December (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 57).
Average visibility in April
Scammon Bay, 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, April, November and December (5mi).
Scammon Bay, Alaska, USA
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