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
Butte Falls observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's fresh 54.3°F (12.4°C) to an enjoyable 63.1°F (17.3°C). From the height of daytime heat, the temperature in Butte Falls, Oregon, recedes to an average of 38.1°F (3.4°C) at night during May.Humidity
The average relative humidity in May is 74%.Rainfall
In Butte Falls, in May, during 13.9 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 140 rainfall days, and 23.78" (604mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Butte Falls aggregates 0.04" (1mm) of snow. Throughout the year, in Butte Falls, there are 25 snowfall days, and 21.77" (553mm) of snow is accumulated.Daylight
In May, the average length of the day in Butte Falls is 14h and 38min.On the first day of May, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:40 pm PDT.
Sunshine
The average sunshine in May is 10h.UV index
In Butte Falls, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a regular UV index of 4 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Butte Falls in May?
What is the average humidity in May in Butte Falls?
How much does it rain in Butte Falls in May?
What is the last month it snows in Butte Falls?
What is the average length of the day in May in Butte Falls?
When is the sunrise / sunset in May in Butte Falls?
How many hours of sunshine does Butte Falls have in May?
What is the UV index reading in May in Butte Falls?
Average temperature in May
Butte Falls, OR
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (42.8°F).
- Average low temperature in May: 38.1°F
The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (28.6°F).
Average pressure in May
Butte Falls, OR
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in May
Butte Falls, OR
- Average wind speed in May: 4.3mph
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity in May
Butte Falls, OR
- Average humidity in May: 74%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
Butte Falls, OR
- Average rainfall in May: 1.73"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in May
Butte Falls, OR
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in May
Butte Falls, OR
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Butte Falls, OR
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Butte Falls, OR
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
Butte Falls, OR
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (10 days).
Average UV index in May
Butte Falls, OR
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Butte Falls, OR
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Butte Falls, OR
- Average visibility in May: 5mi
The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is December (4mi).
Butte Falls, Oregon, USA
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