May weather forecastKotzebue, AK

May
Weather in May
As May greets Kotzebue, the decline of snowfall becomes quite evident. The days with snowfall slide to 5.8, and the total accumulation depletes to 0.98" (25mm). The landscape transforms into a lush green spectacle, shedding its frosty veil as spring takes hold. Residents embrace this transformed weather pattern with outdoor activities, capitalizing on the extended daylight hours. However, the chill of winter is still evident, making warm clothing an essential part of the daily wardrobe.Temperature
May sees a rise in the average high-temperature, climbing from a freezing cold 25.3°F (-3.7°C) in April to a wintry 37.9°F (3.3°C). During the nights of May, Kotzebue records an average temperature of 30°F (-1.1°C), a minor drop from daytime peaks.Humidity
The average relative humidity in May is 82%.Rainfall
In Kotzebue, during May, the rain falls for 8.4 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, there are 83.3 rainfall days, and 11.85" (301mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 5.8 snowfall days, in May, Kotzebue aggregates 0.98" (25mm) of snow. In Kotzebue, during the entire year, snow falls for 86.9 days and aggregates up to 21.46" (545mm) of snow.Ocean temperature
In Kotzebue, in May, the average water temperature is 31.3°F (-0.4°C).Note: In connection with swimming, this state is severely cold, hazardous, and lethal. Without protective insulated waterproof garments, hypothermia sets in rapidly.
Daylight
With an average of 20h and 0min of daylight, May has the longest days of the year.On the first day of May, sunrise is at 5:53 am and sunset at 11:40 pm. On the last day of the month, sunrise is at 3:17 am and sunset at 2:18 am AKDT.
Sunshine
In Kotzebue, the average sunshine in May is 4.8h.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 unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the UV index of 3 transforms into the following advice:
Make use of precautions - It is urged to ward off sun damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kotzebue, AK
- Average high temperature in May: 37.9°F
The warmest month (with the highest average high temperature) is July (54.9°F).
The month with the lowest average high temperature is January (6.3°F).
- Average low temperature in May: 30°F
The month with the highest average low temperature is August (48.4°F).
The coldest month (with the lowest average low temperature) is January (-1.1°F).
Average pressure in May
Kotzebue, AK
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is March (29.96"Hg).
The months with the lowest atmospheric pressure are September and October (29.77"Hg).
Average wind speed in May
Kotzebue, AK
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is October (13.3mph).
The calmest month (with the lowest average wind speed) is May (7.9mph).
Average humidity in May
Kotzebue, AK
- Average humidity in May: 82%
The months with the highest relative humidity are February and March (90%).
The month with the lowest relative humidity is June (74%).
Average rainfall in May
Kotzebue, AK
- Average rainfall in May: 0.55"
The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is June (0.47").
Average rainfall days in May
Kotzebue, AK
- Average rainfall days in May: 8.4 days
The month with the highest number of rainy days is August (15.2 days).
The months with the least rainy days are January and December (2.3 days).
Average snowfall in May
Kotzebue, AK
- Average snowfall in May: 0.98"
The month with the highest snowfall is March (3.98").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Kotzebue, AK
- Average snowfall days in May: 5.8 days
The month with the highest number of snowfall days is December (12.6 days).
The month with the least snowfall days is July (0 days).
Average sea temperature in May
Kotzebue, AK
- Average sea temperature in May: 31.4°F
The best month for swimming (with the highest average sea temperature) is August (54.2°F).
The coldest month (with the lowest average sea temperature) is December (29.4°F).
Average daylight in May /
Average sunshine in May
Kotzebue, AK
- Average daylight in May: 20h and 0min
The month with the longest days is May (Average daylight: 20h and 0min).
The month with the shortest days is June (Average daylight: 0h and 48min).
- Average sunshine in May: 4h and 48min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in May
Kotzebue, AK
- Average sunshine days in May: 17.2 days
The month with the most sunshine days is June (20.5 days).
The month with the least sunshine days is August (13 days).
Average UV index in May
Kotzebue, 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, April, November and December (UV index 1).
Average cloud cover in May
Kotzebue, AK
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 39).
Average visibility in May
Kotzebue, 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).





