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
May brings a temperature increase, with average high-temperatures moving from April's icy 40.6°F (4.8°C) to a cool 52.3°F (11.3°C). Throughout May, the temperature falls to an average low of 40.6°F (4.8°C).Humidity
With an average relative humidity of 68%, May is the least humid month in Kasilof.Rainfall
March, May and June are months with the least rain when the rain falls for 15.3 days and typically aggregates up to 1.1" (28mm) of rain.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Kasilof aggregates 0.16" (4mm) of snow. Throughout the year, there are 72.3 snowfall days, and 34.65" (880mm) of snow is accumulated.Daylight
In May, the average length of the day is 17h and 19min.On the first day of May, sunrise is at 5:57 am and sunset at 10:06 pm. On the last day of the month, sunrise is at 4:50 am and sunset at 11:15 pm AKDT.
Sunshine
In May, the average sunshine in Kasilof is 9.8h.UV index
The average daily maximum UV index in May in Kasilof is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 3 transforms into these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the least humid month in Kasilof?
What is the average humidity in May?
What is the driest month?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May in Kasilof?
When is the sunrise / sunset in May in Kasilof?
How many hours of sunshine does Kasilof have in May?
What is the UV index intensity in May?
Average temperature in May
Kasilof, AK
- Average high temperature in May: 52.3°F
The warmest month (with the highest average high temperature) is July (63°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in May: 40.6°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in May
Kasilof, AK
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).
Average wind speed in May
Kasilof, AK
- Average wind speed in May: 5.8mph
The windiest month (with the highest average wind speed) is December (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in May
Kasilof, AK
- Average humidity in May: 68%
The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is May (68%).
Average rainfall in May
Kasilof, AK
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is September (3.03").
The driest months (with the least rainfall) are March, May and June (1.1").
Average rainfall days in May
Kasilof, AK
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in May
Kasilof, AK
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (8.31").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Kasilof, AK
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Kasilof, AK
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in May
Kasilof, AK
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is July (14.3 days).
The month with the least sunshine days is September (10 days).
Average UV index in May
Kasilof, 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 February, March and December (UV index 1).
Average cloud cover in May
Kasilof, AK
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in May
Kasilof, 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).
Kasilof, Alaska, USA
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