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
With the onset of May, White Mountain experiences a temperature shift, with the average high-temperature moving from a subzero cold 27.3°F (-2.6°C) in April to an icy 38.5°F (3.6°C). Nights in May cool down, indicating a minor disparity from daytime highs with an average low-temperature of 32.4°F (0.2°C).Humidity
In White Mountain, Alaska, the average relative humidity in May is 82%.Rainfall
May is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.71" (18mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 4.2 snowfall days, in May, White Mountain aggregates 0.94" (24mm) of snow. Throughout the year, there are 65.1 snowfall days, and 25" (635mm) of snow is accumulated.Daylight
The average length of the day in May is 18h and 46min.On the first day of the month, sunrise is at 6:17 am and sunset at 11:23 pm. On the last day of May, sunrise is at 4:37 am and sunset at 1:05 am AKDT.
Sunshine
The month with the most sunshine is May, with an average of 7.2h of sunshine.UV index
May through August, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during May translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in White Mountain in May?
What is the average humidity in May?
What is the driest month?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does White Mountain have in May?
When are sunrise and sunset in May in White Mountain?
What month has the most sunshine?
How long on average sun shines in May?
What are the months with the highest UV index?
What is the UV index intensity in May?
Average temperature in May
White Mountain, AK
- Average high temperature in May: 38.5°F
The warmest month (with the highest average high temperature) is July (54.3°F).
The month with the lowest average high temperature is January (10.4°F).
- Average low temperature in May: 32.4°F
The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in May
White Mountain, AK
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is May (29.94"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in May
White Mountain, AK
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest month (with the lowest average wind speed) is May (8mph).
Average humidity in May
White Mountain, AK
- Average humidity in May: 82%
The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is June (76%).
Average rainfall in May
White Mountain, AK
- Average rainfall in May: 0.71"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is May (0.71").
Average rainfall days in May
White Mountain, AK
- Average rainfall days in May: 7.4 days
The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in May
White Mountain, AK
- Average snowfall in May: 0.94"
The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
White Mountain, AK
- Average snowfall days in May: 4.2 days
The month with the highest number of snowfall days is December (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
White Mountain, AK
- Average daylight in May: 18h and 5min
The month with the longest days is June (Average daylight: 21h and 18min).
The month with the shortest days is December (Average daylight: 4h and 6min).
- Average sunshine in May: 7h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in May
White Mountain, AK
- Average sunshine days in May: 19.4 days
The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is August (13.6 days).
Average UV index in May
White Mountain, 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, October, November and December (UV index 1).
Average cloud cover in May
White Mountain, AK
- Average cloud cover in May: 51
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in May
White Mountain, 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).
White Mountain, Alaska, USA
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