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
Observing a slight rise in May, the average high-temperature shifts from April's moderate 56.8°F (13.8°C) to an enjoyable 65.7°F (18.7°C). Uniontown's average low-temperature of 42.1°F (5.6°C) in May reflects a considerable decline from the daytime peak.Humidity
The average relative humidity in May in Uniontown is 68%.Rainfall
In May, the rain falls for 11.6 days. Throughout May, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 116.2 rainfall days, and 8.23" (209mm) of precipitation is accumulated.Snowfall
April through September are months without snowfall in Uniontown.Daylight
In Uniontown, the average length of the day in May is 15h and 2min.On the first day of May in Uniontown, sunrise is at 5:32 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:33 pm PDT.
Sunshine
In May, the average sunshine in Uniontown is 10.8h.UV index
The average daily maximum UV index in May in Uniontown is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the average May temperature in Uniontown?
What is the average humidity in May in Uniontown?
How many days does it rain in May in Uniontown?
When it does not snow in Uniontown?
What is the average length of the day in May in Uniontown?
When are sunrise and sunset in May in Uniontown?
How long on average sun shines in May in Uniontown?
How high is the UV index in May in Uniontown?
Average temperature in May
Uniontown, WA
- Average high temperature in May: 65.7°F
The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in May: 42.1°F
The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).
Average pressure in May
Uniontown, WA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in May
Uniontown, WA
- Average wind speed in May: 4.8mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in May
Uniontown, WA
- Average humidity in May: 68%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (38%).
Average rainfall in May
Uniontown, WA
- Average rainfall in May: 0.94"
The wettest month (with the highest rainfall) is March (0.98").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days in May
Uniontown, WA
- Average rainfall days in May: 11.6 days
The months with the highest number of rainy days are March and April (13.8 days).
The month with the least rainy days is August (4.5 days).
Average snowfall in May
Uniontown, WA
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in May
Uniontown, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Uniontown, WA
- Average daylight in May: 15h and 0min
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: 10h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Uniontown, WA
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in May
Uniontown, WA
- Average UV index in May: 4
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
Uniontown, WA
- Average cloud cover in May: 30
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in May
Uniontown, 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 months with the lowest visibility are January, February and December (5mi).
Uniontown, Washington, USA
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