May weather forecast
Valley Falls, OR

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Weather in May

The last month of the spring, May, is a moderate month in Valley Falls, Oregon, with an average temperature fluctuating between 37.9°F (3.3°C) and 59.5°F (15.3°C).

Temperature

With the onset of May, Valley Falls experiences a temperature shift, with the average high-temperature moving from a cool 50.2°F (10.1°C) in April to a mild 59.5°F (15.3°C). Valley Falls reports a sharp reduction in temperature during May, averaging at a wintry 37.9°F (3.3°C) at night.

Humidity

The average relative humidity in May is 58%.

Rainfall

In Valley Falls, in May, it is raining for 11.8 days, with typically 1.46" (37mm) of accumulated precipitation. 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, Oregon, during May, snow falls for 2.3 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, in Valley Falls, Oregon, there are 72.8 snowfall days, and 57.17" (1452mm) of snow is accumulated.

Daylight

In May, the average length of the day in Valley Falls 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 Valley Falls, Oregon, the average sunshine in May is 10.9h.

UV index

In Valley Falls, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are May temperatures in Valley Falls?

During May, Valley Falls experiences an average high-temperature of 59.5°F (15.3°C) and a low-temperature of 37.9°F (3.3°C).

What is the average humidity in May in Valley Falls?

In Valley Falls, the average relative humidity in May is 58%.

How many days does it rain in May in Valley Falls?

In May, in Valley Falls, Oregon, the rain falls for 11.8 days. Throughout May, 1.46" (37mm) of precipitation is accumulated.

How much does it snow in Valley Falls in May?

In May, in Valley Falls, it is snowing for 2.3 days. Throughout May, 0.98" (25mm) of snow is accumulated.

How many hours of daylight does Valley Falls have in May?

In Valley Falls, the average day length in May is 14h and 38min.

When is the sunrise / sunset in May in Valley Falls?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:01 pm. On the last day of the month, in Valley Falls, sunrise is at 5:26 am and sunset at 8:31 pm PDT.

How many hours of sunshine does Valley Falls have in May?

In Valley Falls, the average sunshine duration in May is 10.9h.

What is the UV index intensity in May in Valley Falls?

In May, the average daily maximum UV index in Valley Falls is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Valley Falls, OR

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).

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Average pressure in May
Valley Falls, OR

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).

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Average wind speed in May
Valley Falls, OR

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).

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Average humidity in May
Valley Falls, OR

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%).

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Average rainfall in May
Valley Falls, OR

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").

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Average rainfall days in May
Valley Falls, OR

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).

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Average snowfall in May
Valley Falls, OR

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").

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Average snowfall days in May
Valley Falls, OR

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).

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Average daylight in May /
Average sunshine in May
Valley Falls, OR

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).

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Average sunshine days in May
Valley Falls, OR

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).

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Average UV index in May
Valley Falls, OR

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).

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Average cloud cover in May
Valley Falls, OR

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).

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Average visibility in May
Valley Falls, OR

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).

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Valley Falls, Oregon, USA

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