May weather forecast
Jordan Valley, OR

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Weather in May

May, the last month of the spring in Jordan Valley, is an enjoyable month, with an average temperature ranging between max 65.3°F (18.5°C) and min 46°F (7.8°C).

Temperature

Jordan Valley's transition into May is marked by a temperature shift, moving from a mild 55.6°F (13.1°C) in April to a still refreshing 65.3°F (18.5°C). Jordan Valley's average low-temperature in the month of May is recorded at a frosty 46°F (7.8°C).

Humidity

The average relative humidity in May is 44%.

Rainfall

In Jordan Valley, in May, it is raining for 10.9 days, with typically 1.18" (30mm) of accumulated precipitation. In Jordan Valley, during the entire year, the rain falls for 101.4 days and collects up to 10.08" (256mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Jordan Valley. May is the last month it regularly snows in Jordan Valley. During 0.6 snowfall days, in May, Jordan Valley aggregates 0.31" (8mm) of snow. Throughout the year, in Jordan Valley, there are 44.7 snowfall days, and 21.38" (543mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 41min.
On the first day of May in Jordan Valley, Oregon, sunrise is at 6:40 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:20 pm MDT.

Sunshine

In Jordan Valley, the average sunshine in May is 11.3h.

UV index

The average daily maximum UV index in May in Jordan Valley, Oregon, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 5 in May transforms into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the temperature in May in Jordan Valley?

May temperatures in Jordan Valley, Oregon, vary between a high-temperature of 65.3°F (18.5°C) and a low-temperature of 46°F (7.8°C).

What is the average humidity in May in Jordan Valley?

In May, the average relative humidity in Jordan Valley, Oregon, is 44%.

How much does it rain in Jordan Valley in May?

In Jordan Valley, Oregon, in May, during 10.9 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

What is the last month it snows in Jordan Valley?

May is the last month it regularly snows in Jordan Valley, Oregon. During 0.6 snowfall days, in May, Jordan Valley aggregates 0.31" (8mm) of snow.

What is the average length of the day in May in Jordan Valley?

The average day length in May in Jordan Valley, Oregon, is 14h and 41min.

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

On the first day of May, sunrise is at 6:40 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:20 pm MDT.

How long on average sun shines in May in Jordan Valley?

In May, the average sunshine duration in Jordan Valley is 11.3h.

What is the UV index reading in May in Jordan Valley?

In May, the average daily maximum UV index in Jordan Valley, Oregon, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Jordan Valley, OR

Average temperature in May - Jordan Valley, OR
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (34.3°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is August (64.6°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).

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Average pressure in May
Jordan Valley, OR

Average pressure in May - Jordan Valley, OR
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.91"Hg).

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Average wind speed in May
Jordan Valley, OR

Average wind speed in May - Jordan Valley, OR
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest months (with the lowest average wind speed) are January and August (6.3mph).

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Average humidity in May
Jordan Valley, OR

Average humidity in May - Jordan Valley, OR
  • Average humidity in May: 44%

The months with the highest relative humidity are January and December (77%).
The months with the lowest relative humidity are July and August (25%).

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Average rainfall in May
Jordan Valley, OR

Average rainfall in May - Jordan Valley, OR
  • Average rainfall in May: 1.18"

The wettest month (with the highest rainfall) is March (1.46").
The driest months (with the least rainfall) are July and August (0.16").

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Average rainfall days in May
Jordan Valley, OR

Average rainfall days in May - Jordan Valley, OR
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is July (2.6 days).

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Average snowfall in May
Jordan Valley, OR

Average snowfall in May - Jordan Valley, OR
  • Average snowfall in May: 0.31"

The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Jordan Valley, OR

Average snowfall days in May - Jordan Valley, OR
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Jordan Valley, 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: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in May
Jordan Valley, OR

Average sunshine days in May - Jordan Valley, OR
  • Average sunshine days in May: 16.7 days

The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is March (12.3 days).

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Average UV index in May
Jordan Valley, OR

Average UV index in May - Jordan Valley, OR
  • Average UV index in May: 5

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).

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Average cloud cover in May
Jordan Valley, OR

Average cloud cover in May - Jordan Valley, OR
  • Average cloud cover in May: 23

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in May
Jordan Valley, OR

Average visibility in May - Jordan Valley, OR
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Jordan Valley, Oregon, USA

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