Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The start of May signals a clear increase in the average high-temperature, soaring from a subzero cold 30.6°F (-0.8°C) in April to a chilly 45.3°F (7.4°C). During the nights in May, the temperature averages to a wintry 35.1°F (1.7°C).Humidity
The average relative humidity in May is 76%.Rainfall
In May, the rain falls for 11.8 days. Throughout May, 0.79" (20mm) of precipitation is accumulated. In Alakanuk, during the entire year, the rain falls for 113.9 days and collects up to 13.46" (342mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 3.8 snowfall days, in May, Alakanuk aggregates 0.31" (8mm) of snow. In Alakanuk, during the entire year, snow falls for 88.6 days and aggregates up to 19.76" (502mm) of snow.Daylight
In May, the average length of the day in Alakanuk is 18h and 1min.On the first day of the month, sunrise is at 6:36 am and sunset at 11:14 pm. On the last day of May, in Alakanuk, sunrise is at 5:15 am and sunset at 12:36 am AKDT.
Sunshine
With an average of 7.8h of sunshine, May has the most sunshine of the year.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 3 in May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does Alakanuk have in May?
When is the sunrise / sunset in May in Alakanuk?
What month has the most sunshine?
How many hours of sunshine does Alakanuk have in May?
What is the month with the highest UV index in Alakanuk?
What is the UV index intensity in May?
Average temperature in May
Alakanuk, AK
- Average high temperature in May: 45.3°F
The warmest month (with the highest average high temperature) is July (59°F).
The month with the lowest average high temperature is January (13.1°F).
- Average low temperature in May: 35.1°F
The month with the highest average low temperature is July (48.6°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in May
Alakanuk, AK
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.67"Hg).
Average wind speed in May
Alakanuk, AK
- Average wind speed in May: 10.1mph
The windiest month (with the highest average wind speed) is February (13.3mph).
The calmest month (with the lowest average wind speed) is May (10.1mph).
Average humidity in May
Alakanuk, AK
- Average humidity in May: 76%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is June (71%).
Average rainfall in May
Alakanuk, AK
- Average rainfall in May: 0.79"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days in May
Alakanuk, AK
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in May
Alakanuk, AK
- Average snowfall in May: 0.31"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Alakanuk, AK
- Average snowfall days in May: 3.8 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Alakanuk, AK
- Average daylight in May: 18h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is May (Average sunshine: 7h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in May
Alakanuk, AK
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (9.9 days).
Average UV index in May
Alakanuk, 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 January, November and December (UV index 1).
Average cloud cover in May
Alakanuk, AK
- Average cloud cover in May: 56
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 53).
Average visibility in May
Alakanuk, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Alakanuk, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location