May weather forecastWortmanns, AK
May
Weather in May
The last month of the spring, May, is an icy month in Wortmanns, Alaska, with an average temperature ranging between max 40.6°F (4.8°C) and min 31.3°F (-0.4°C).Temperature
As May arrives, Wortmanns's weather shows an increase in high-temperatures, moving from April's freezing cold 31.1°F (-0.5°C) to an icy 40.6°F (4.8°C). Throughout May, Wortmanns witnesses a nighttime temperature average of 31.3°F (-0.4°C).Humidity
May through July and November, with an average relative humidity of 83%, are the least humid months.Rainfall
In Wortmanns, Alaska, during May, the rain falls for 17 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, there are 167.5 rainfall days, and 56.73" (1441mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Wortmanns aggregates 0.47" (12mm) of snow. In Wortmanns, during the entire year, snow falls for 88.9 days and aggregates up to 114.06" (2897mm) of snow.Daylight
In Wortmanns, the average length of the day in May is 17h and 31min.On the first day of the month, sunrise is at 5:31 am and sunset at 9:48 pm. On the last day of May, in Wortmanns, sunrise is at 4:20 am and sunset at 11:01 pm AKDT.
Sunshine
In Wortmanns, the average sunshine in May is 8.9h.UV index
In Wortmanns, the average daily maximum UV index in May is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 2 transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Consider carefully! The reflective quality of snow 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
Average temperature in May
Wortmanns, AK
- Average high temperature in May: 40.6°F
The warmest month (with the highest average high temperature) is July (53.2°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in May: 31.3°F
The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in May
Wortmanns, AK
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is November (29.69"Hg).
Average wind speed in May
Wortmanns, AK
- Average wind speed in May: 4mph
The windiest month (with the highest average wind speed) is November (8.1mph).
The calmest month (with the lowest average wind speed) is July (3.7mph).
Average humidity in May
Wortmanns, AK
- Average humidity in May: 83%
The months with the highest relative humidity are January and April (88%).
The months with the lowest relative humidity are May, June, July and November (83%).
Average rainfall in May
Wortmanns, AK
- Average rainfall in May: 3.19"
The wettest month (with the highest rainfall) is December (7.44").
The driest month (with the least rainfall) is June (1.93").
Average rainfall days in May
Wortmanns, AK
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in May
Wortmanns, AK
- Average snowfall in May: 0.47"
The month with the highest snowfall is December (26.73").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Wortmanns, AK
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is December (17.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Wortmanns, AK
- Average daylight in May: 17h and 30min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in May
Wortmanns, AK
- Average sunshine days in May: 12.3 days
The months with the most sunshine days are January and May (12.3 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in May
Wortmanns, AK
- Average UV index in May: 2
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Wortmanns, AK
- Average cloud cover in May: 51
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 50).
Average visibility in May
Wortmanns, AK
- Average visibility in May: 5mi
The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February and April (4mi).
