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
As April transitions into May, a change in temperatures is observed, with average highs moving from a fresh 50.2°F (10.1°C) to a refreshing 59.5°F (15.3°C). A steep decline to a wintry 37.9°F (3.3°C) characterizes the May nights.Humidity
In Valley Falls, the average relative humidity in May is 58%.Rainfall
In Valley Falls, in May, during 11.8 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Valley Falls, during the entire year, the rain falls for 93.6 days and collects up to 15.28" (388mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Valley Falls. In Valley Falls, Oregon, during May, snow falls for 2.3 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, there are 72.8 snowfall days, and 57.17" (1452mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 38min.On the first day of the month, sunrise is at 5:54 am and sunset at 8:01 pm. On the last day of May, sunrise is at 5:26 am and sunset at 8:31 pm PDT.
Sunshine
In May, the average sunshine is 10.9h.UV index
In Valley Falls, Oregon, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Valley Falls in May?
What is the average humidity in May?
How much does it rain in May?
How many days does it snow in May?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Valley Falls have in May?
What is the UV index reading in May?
Average temperature in May
Valley Falls, OR
- Average high temperature in May: 59.5°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (34.3°F).
- Average low temperature in May: 37.9°F
The month with the highest average low temperature is July (51.4°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in May
Valley Falls, OR
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).
Average wind speed in May
Valley Falls, OR
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Valley Falls, OR
- Average humidity in May: 58%
The months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is August (36%).
Average rainfall in May
Valley Falls, OR
- Average rainfall in May: 1.46"
The wettest month (with the highest rainfall) is December (2.28").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in May
Valley Falls, OR
- Average rainfall days in May: 11.8 days
The months with the highest number of rainy days are March, April and May (11.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in May
Valley Falls, OR
- Average snowfall in May: 0.98"
The month with the highest snowfall is December (13.35").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Valley Falls, OR
- Average snowfall days in May: 2.3 days
The month with the highest number of snowfall days is December (14.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Valley Falls, OR
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Valley Falls, OR
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is March (11.8 days).
Average UV index in May
Valley 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
Valley Falls, OR
- Average cloud cover in May: 27
The months with the most cloud cover are March and December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in May
Valley Falls, OR
- 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).
Valley Falls, Oregon, USA
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