May weather forecastAngoon, AK
May
Weather in May
The last month of the spring, May, is a frosty month in Angoon, Alaska, with an average temperature ranging between max 49.6°F (9.8°C) and min 41.5°F (5.3°C).Temperature
The start of May brings a subtle shift in the average high-temperature, edging up from April's icy 42.3°F (5.7°C) to a frosty 49.6°F (9.8°C). Angoon registers a subtle dip to an average of 41.5°F (5.3°C) during the nights of May.Humidity
In May, the average relative humidity is 85%.Rainfall
May is the month with the least rainfall. Rain falls for 19.9 days and accumulates 3.82" (97mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Angoon aggregates 0.12" (3mm) of snow. In Angoon, during the entire year, snow falls for 52.4 days and aggregates up to 63.58" (1615mm) of snow.Daylight
In May, the average length of the day is 16h and 40min.On the first day of the month, sunrise is at 5:05 am and sunset at 8:45 pm. On the last day of May, sunrise is at 4:09 am and sunset at 9:43 pm AKDT.
Sunshine
With an average of 6.5h of sunshine, May has the most sunshine of the year.UV index
In Angoon, Alaska, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a daily UV index of 3 turns into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Angoon, AK
- Average high temperature in May: 49.6°F
The warmest month (with the highest average high temperature) is August (57.9°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in May: 41.5°F
The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is February (29.7°F).
Average pressure in May
Angoon, AK
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is July (30.05"Hg).
The month with the lowest atmospheric pressure is November (29.72"Hg).
Average wind speed in May
Angoon, AK
- Average wind speed in May: 5.9mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in May
Angoon, AK
- Average humidity in May: 85%
The month with the highest relative humidity is August (89%).
The months with the lowest relative humidity are February and March (83%).
Average rainfall in May
Angoon, AK
- Average rainfall in May: 3.82"
The wettest month (with the highest rainfall) is November (10.16").
The driest month (with the least rainfall) is May (3.82").
Average rainfall days in May
Angoon, AK
- Average rainfall days in May: 19.9 days
The month with the highest number of rainy days is October (23.5 days).
The month with the least rainy days is February (14.6 days).
Average snowfall in May
Angoon, AK
- Average snowfall in May: 0.12"
The month with the highest snowfall is March (17.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Angoon, AK
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Angoon, AK
- Average daylight in May: 16h and 42min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in May: 6h and 30min
The month with the most sunshine is May (Average sunshine: 6h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Angoon, AK
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is May (8.8 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in May
Angoon, AK
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Angoon, AK
- Average cloud cover in May: 60
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are February, May and September (Cloud cover 60).
Average visibility in May
Angoon, AK
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, September, October, November and December (6mi).
The months with the lowest visibility are January, June, July and August (5mi).
