May weather forecast
Camp Sherman, OR

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Weather in May

May, the last month of the spring in Camp Sherman, is a refreshing month, with an average temperature varying between 60.1°F (15.6°C) and 39.2°F (4°C).

Temperature

The shift into May brings an increase in the average high-temperature, moving from a chilly 49.8°F (9.9°C) in April to a mild 60.1°F (15.6°C). The mean low-temperature during May nights is a cold 39.2°F (4°C).

Humidity

In Camp Sherman, the average relative humidity in May is 66%.

Rainfall

In Camp Sherman, in May, during 15 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 142.1 rainfall days, and 22.87" (581mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 2.4 snowfall days, in May, Camp Sherman aggregates 0.63" (16mm) of snow. In Camp Sherman, during the entire year, snow falls for 70.7 days and aggregates up to 60.04" (1525mm) of snow.

Daylight

The average length of the day in May is 14h and 49min.
On the first day of May, sunrise is at 5:55 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:43 pm PDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

In Camp Sherman, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 4 in May translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Frequently asked questions

What is the usual temperature for Camp Sherman in May?

In May, the average high-temperature and low-temperature are 60.1°F (15.6°C) and 39.2°F (4°C) respectively.

What is the average humidity in May?

In May, the average relative humidity is 66%.

How many days does it rain in May?

In May, the rain falls for 15 days. Throughout May, 2.01" (51mm) of precipitation is accumulated.

What is the last month it snows in Camp Sherman?

May is the last month it regularly snows. During 2.4 snowfall days, in May, Camp Sherman aggregates 0.63" (16mm) of snow.

How many hours of daylight does Camp Sherman have in May?

In Camp Sherman, the average day length in May is 14h and 49min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:43 pm PDT.

How long on average sun shines in May?

The average sunshine duration in May is 10.6h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Camp Sherman, OR

Average temperature in May - Camp Sherman, OR
  • Average high temperature in May: 60.1°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in May: 39.2°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

Average pressure in May
Camp Sherman, OR

Average pressure in May - Camp Sherman, OR
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

Average wind speed in May
Camp Sherman, OR

Average wind speed in May - Camp Sherman, OR
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest months (with the lowest average wind speed) are August and September (4.8mph).

Average humidity in May
Camp Sherman, OR

Average humidity in May - Camp Sherman, OR
  • Average humidity in May: 66%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July and August (53%).

Average rainfall in May
Camp Sherman, OR

Average rainfall in May - Camp Sherman, OR
  • Average rainfall in May: 2.01"

The wettest month (with the highest rainfall) is January (3.31").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in May
Camp Sherman, OR

Average rainfall days in May - Camp Sherman, OR
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is July (5 days).

Average snowfall in May
Camp Sherman, OR

Average snowfall in May - Camp Sherman, OR
  • Average snowfall in May: 0.63"

The month with the highest snowfall is February (13.74").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Camp Sherman, OR

Average snowfall days in May - Camp Sherman, OR
  • Average snowfall days in May: 2.4 days

The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Camp Sherman, OR

Average daylight in May / Average sunshine in May - Camp Sherman, OR
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in May
Camp Sherman, OR

Average sunshine days in May - Camp Sherman, OR
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is March (8.1 days).

Average UV index in May
Camp Sherman, OR

Average UV index in May - Camp Sherman, OR
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in May
Camp Sherman, OR

Average cloud cover in May - Camp Sherman, OR
  • Average cloud cover in May: 33

The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in May
Camp Sherman, OR

Average visibility in May - Camp Sherman, OR
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Camp Sherman, Oregon, USA

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