May weather forecastSatus, WA
May
Weather in May
The last month of the spring, May, is a pleasant month in Satus, Washington, with an average temperature ranging between max 70.2°F (21.2°C) and min 47.8°F (8.8°C).Temperature
As May arrives, a rise in the average high-temperature is observed, moving from a mild 60.4°F (15.8°C) in April to a pleasant 70.2°F (21.2°C). In stark contrast to the day's heat, the temperature in Satus dips to an average of 47.8°F (8.8°C) during May nights.Humidity
In Satus, the average relative humidity in May is 50%.Rainfall
May is the month with the most rainfall. Rain falls for 9.2 days and accumulates 0.63" (16mm) of precipitation.Snowfall
April through August and October are months without snowfall.Daylight
In May, the average length of the day is 15h and 1min.On the first day of May, sunrise is at 5:45 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:44 pm PDT.
Sunshine
In Satus, the average sunshine in May is 11.1h.UV index
The average daily maximum UV index in May in Satus is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 5 transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Satus, WA
- Average high temperature in May: 70.2°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).
Average pressure in May
Satus, WA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in May
Satus, WA
- Average wind speed in May: 7.2mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).
Average humidity in May
Satus, WA
- Average humidity in May: 50%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (38%).
Average rainfall in May
Satus, WA
- Average rainfall in May: 0.63"
The wettest month (with the highest rainfall) is May (0.63").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in May
Satus, WA
- Average rainfall days in May: 9.2 days
The month with the highest number of rainy days is March (9.9 days).
The months with the least rainy days are July and August (2.8 days).
Average snowfall in May
Satus, WA
- Average snowfall in May: 0"
The months with the highest snowfall are January, February and December (0.94").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in May
Satus, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (4.7 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in May /
Average sunshine in May
Satus, WA
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 11h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Satus, WA
- Average sunshine days in May: 19 days
The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is March (17.3 days).
Average UV index in May
Satus, WA
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Satus, WA
- Average cloud cover in May: 25
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in May
Satus, WA
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
