May weather forecastAkiachak, AK
May
Weather in May
May, the last month of the spring in Akiachak, is a fresh month, with an average temperature fluctuating between 37.9°F (3.3°C) and 51.6°F (10.9°C).Temperature
The beginning of May marks a clear shift in the average high-temperature, advancing from April's cold 35.1°F (1.7°C) to a fresh 51.6°F (10.9°C). Throughout May, Akiachak anticipates an average low-temperature of 37.9°F (3.3°C).Humidity
The average relative humidity in May is 68%.Rainfall
In Akiachak, Alaska, in May, during 13.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Akiachak, during the entire year, the rain falls for 129.5 days and collects up to 16.46" (418mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 2.7 snowfall days, in May, Akiachak aggregates 0.35" (9mm) of snow. Throughout the year, there are 74.8 snowfall days, and 22.91" (582mm) of snow is accumulated.Daylight
In Akiachak, the average length of the day in May is 17h and 28min.On the first day of May, sunrise is at 6:35 am and sunset at 10:50 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 12:02 am AKDT.
Sunshine
The month with the most sunshine in Akiachak, Alaska, is May, with an average of 8.1h of sunshine.UV index
The months with the highest UV index in Akiachak are May through August, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 3 transforms into these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Akiachak, AK
- Average high temperature in May: 51.6°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 May: 37.9°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 May
Akiachak, AK
- Average pressure in May: 29.89"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 May
Akiachak, AK
- Average wind speed in May: 9.3mph
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 May
Akiachak, AK
- Average humidity in May: 68%
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 May
Akiachak, AK
- Average rainfall in May: 1.14"
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 May
Akiachak, AK
- Average rainfall days in May: 13.7 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 May
Akiachak, AK
- Average snowfall in May: 0.35"
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 May
Akiachak, AK
- Average snowfall days in May: 2.7 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 May /
Average sunshine in May
Akiachak, AK
- Average daylight in May: 17h and 30min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in May: 8h and 6min
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 May
Akiachak, AK
- Average sunshine days in May: 14.1 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 May
Akiachak, AK
- Average UV index in May: 3
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 May
Akiachak, AK
- Average cloud cover in May: 57
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 May
Akiachak, AK
- Average visibility in May: 6mi
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).
