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
An escalation in the average high-temperature is seen with the onset of May, moving from a cool 55°F (12.8°C) in April to a comfortable 65.7°F (18.7°C). The anticipated average low-temperature for May in Cheney, a chilly 43.5°F (6.4°C), shows a substantial deviation from the daytime maximums.Humidity
In Cheney, the average relative humidity in May is 63%.Rainfall
In May, the rain falls for 11.6 days. Throughout May, 1.38" (35mm) of precipitation is accumulated. Throughout the year, in Cheney, Washington, there are 114.1 rainfall days, and 14.88" (378mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cheney are January through May, September through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Cheney aggregates 0.12" (3mm) of snow. In Cheney, during the entire year, snow falls for 53 days and aggregates up to 29.69" (754mm) of snow.Daylight
In May, the average length of the day in Cheney is 15h and 9min.On the first day of May in Cheney, Washington, sunrise is at 5:31 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 4:57 am and sunset at 8:39 pm PDT.
Sunshine
In May, the average sunshine in Cheney is 10.2h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Cheney in May?
What is the average humidity in May in Cheney?
How much does it rain in Cheney in May?
What is the last month it snows in Cheney?
How many hours of daylight does Cheney have in May?
When is the sunrise / sunset in May in Cheney?
How many hours of sunshine does Cheney have in May?
How high is the UV index in May in Cheney?
Average temperature in May
Cheney, WA
- Average high temperature in May: 65.7°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (32.7°F).
- Average low temperature in May: 43.5°F
The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in May
Cheney, WA
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in May
Cheney, WA
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in May
Cheney, WA
- Average humidity in May: 63%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).
Average rainfall in May
Cheney, WA
- Average rainfall in May: 1.38"
The wettest months (with the highest rainfall) are January, March and December (1.85").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in May
Cheney, WA
- Average rainfall days in May: 11.6 days
The months with the highest number of rainy days are March and April (14.1 days).
The month with the least rainy days is July (4.5 days).
Average snowfall in May
Cheney, WA
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Cheney, WA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Cheney, WA
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in May
Cheney, WA
- Average sunshine days in May: 17.5 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (11.7 days).
Average UV index in May
Cheney, WA
- Average UV index in May: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Cheney, WA
- Average cloud cover in May: 33
The months with the most cloud cover are January and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in May
Cheney, WA
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Cheney, Washington, USA
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