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
In May, the meteorological conditions subtly change with the average high-temperature edging from a fresh 51.8°F (11°C) in April to a moderate 60.6°F (15.9°C). In May, Wilkeson experiences a temperature dip to an average of 40.6°F (4.8°C) at night.Humidity
In May, the average relative humidity is 78%.Rainfall
In Wilkeson, in May, during 14.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 189.1 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Wilkeson.Daylight
In May, the average length of the day is 15h and 6min.On the first day of May in Wilkeson, sunrise is at 5:50 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:55 pm PDT.
Sunshine
In Wilkeson, the average sunshine in May is 8.5h.UV index
In Wilkeson, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during May translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are the temperatures in Wilkeson in May?
What is the average humidity in May in Wilkeson?
How many days does it rain in May in Wilkeson?
When it does not snow in Wilkeson?
Does it snow in Wilkeson in May?
How many hours of daylight does Wilkeson have in May?
What time are sunrise and sunset in May in Wilkeson?
How long on average sun shines in May in Wilkeson?
What is the UV index reading in May in Wilkeson?
Average temperature in May
Wilkeson, WA
- Average high temperature in May: 60.6°F
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (39.9°F).
- Average low temperature in May: 40.6°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (29.8°F).
Average pressure in May
Wilkeson, WA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in May
Wilkeson, WA
- Average wind speed in May: 3.9mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in May
Wilkeson, WA
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall in May
Wilkeson, WA
- Average rainfall in May: 2.44"
The wettest months (with the highest rainfall) are January and December (6.1").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in May
Wilkeson, WA
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in May
Wilkeson, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (5.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Wilkeson, WA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and October (0 days).
Average daylight in May /
Average sunshine in May
Wilkeson, WA
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in May
Wilkeson, WA
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in May
Wilkeson, WA
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in May
Wilkeson, WA
- Average cloud cover in May: 48
The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Wilkeson, WA
- Average visibility in May: 5mi
The months with the highest visibility are April, May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, November and December (4mi).
Wilkeson, Washington, USA
Weather forecast for your location
2. Allow the app to use your location
