May weather forecastPleasant Valley, AK
May
Weather in May
The last month of the spring, May, is a refreshing month in Pleasant Valley, Alaska, with an average temperature fluctuating between 59.2°F (15.1°C) and 39.7°F (4.3°C).Temperature
May's arrival sees a clear escalation in the average high-temperature, rising from April's wintry 38.3°F (3.5°C) to a refreshing 59.2°F (15.1°C). Pleasant Valley observes an average low-temperature of 39.7°F (4.3°C) during May nights.Humidity
The months with the lowest humidity in Pleasant Valley are May and June, with an average relative humidity of 56%.Rainfall
In May, the rain falls for 10.2 days. Throughout May, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 101.2 rainfall days, and 10.59" (269mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. May is the last month it regularly snows in Pleasant Valley. During 1.7 snowfall days, in May, Pleasant Valley aggregates 0.35" (9mm) of snow. Throughout the year, there are 76.9 snowfall days, and 24.37" (619mm) of snow is accumulated.Daylight
In May, the average length of the day is 18h and 51min.On the first day of May, sunrise is at 5:09 am and sunset at 10:19 pm. On the last day of the month, sunrise is at 3:27 am and sunset at 12:03 am AKDT.
Sunshine
The average sunshine in May is 12h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Consider this! The reflection from 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
Pleasant Valley, AK
- Average high temperature in May: 59.2°F
The warmest month (with the highest average high temperature) is July (71.1°F).
The month with the lowest average high temperature is January (2.1°F).
- Average low temperature in May: 39.7°F
The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is January (-8.9°F).
Average pressure in May
Pleasant Valley, AK
- Average pressure in May: 29.89"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in May
Pleasant Valley, AK
- Average wind speed in May: 5.1mph
The windiest month (with the highest average wind speed) is May (5.1mph).
The calmest months (with the lowest average wind speed) are August, October, November and December (4.3mph).
Average humidity in May
Pleasant Valley, AK
- Average humidity in May: 56%
The month with the highest relative humidity is March (92%).
The months with the lowest relative humidity are May and June (56%).
Average rainfall in May
Pleasant Valley, AK
- Average rainfall in May: 0.43"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in May
Pleasant Valley, AK
- Average rainfall days in May: 10.2 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in May
Pleasant Valley, AK
- Average snowfall in May: 0.35"
The month with the highest snowfall is November (6.1").
The months with the least snowfall are June and July (0").
Average snowfall days in May
Pleasant Valley, AK
- Average snowfall days in May: 1.7 days
The month with the highest number of snowfall days is November (13.6 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in May /
Average sunshine in May
Pleasant Valley, AK
- Average daylight in May: 18h and 48min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in May: 12h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in May
Pleasant Valley, AK
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (12.4 days).
Average UV index in May
Pleasant Valley, AK
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in May
Pleasant Valley, AK
- Average cloud cover in May: 38
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 38).
Average visibility in May
Pleasant Valley, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
