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
McKinley Park, Alaska, sees a considerable increase in average high-temperatures during May, surging from a subzero cold 31.6°F (-0.2°C) in April to a chilly 47.1°F (8.4°C). May nights experience a consistent temperature drop to a subzero cold 30.6°F (-0.8°C).Humidity
In McKinley Park, the average relative humidity in May is 73%.Rainfall
In McKinley Park, in May, during 15.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 129.7 rainfall days, and 15.04" (382mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. May is the last month it regularly snows in McKinley Park. During 5.4 snowfall days, in May, McKinley Park aggregates 1.69" (43mm) of snow. In McKinley Park, during the entire year, snow falls for 116.3 days and aggregates up to 42.13" (1070mm) of snow.Daylight
In May, the average length of the day is 18h and 20min.On the first day of May, sunrise is at 5:27 am and sunset at 10:17 pm. On the last day of the month, sunrise is at 3:58 am and sunset at 11:48 pm AKDT.
Sunshine
The average sunshine in May is 11.3h.UV index
In McKinley Park, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during May translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May in McKinley Park?
When is the sunrise / sunset in May?
How many hours of sunshine does McKinley Park have in May?
How high is the UV index in May?
Average temperature in May
McKinley Park, AK
- Average high temperature in May: 47.1°F
The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (2.8°F).
- Average low temperature in May: 30.6°F
The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (-8°F).
Average pressure in May
McKinley Park, AK
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The month with the lowest atmospheric pressure is September (29.76"Hg).
Average wind speed in May
McKinley Park, AK
- Average wind speed in May: 5.3mph
The windiest month (with the highest average wind speed) is December (5.6mph).
The calmest month (with the lowest average wind speed) is June (4.7mph).
Average humidity in May
McKinley Park, AK
- Average humidity in May: 73%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (67%).
Average rainfall in May
McKinley Park, AK
- Average rainfall in May: 0.94"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in May
McKinley Park, AK
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (19.9 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in May
McKinley Park, AK
- Average snowfall in May: 1.69"
The month with the highest snowfall is October (7.4").
The months with the least snowfall are June and July (0").
Average snowfall days in May
McKinley Park, AK
- Average snowfall days in May: 5.4 days
The month with the highest number of snowfall days is March (18.8 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in May /
Average sunshine in May
McKinley Park, AK
- Average daylight in May: 18h and 2min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
McKinley Park, AK
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in May
McKinley Park, AK
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
Average cloud cover in May
McKinley Park, AK
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility in May
McKinley Park, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January and March (3mi).
McKinley Park, Alaska, USA
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