May weather forecast
Scotts Mills, OR

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Weather in May

The last month of the spring, May, is a comfortable month in Scotts Mills, Oregon, with an average temperature fluctuating between 42.4°F (5.8°C) and 65.1°F (18.4°C).

Temperature

The start of May brings a subtle rise in the average high-temperature, moving from a moderate 57.2°F (14°C) in April to an enjoyable 65.1°F (18.4°C). Scotts Mills logs a notable disparity from the daily highs during May, as the nighttime temperature lowers to an average of 42.4°F (5.8°C).

Humidity

In May, the average relative humidity is 77%.

Rainfall

In Scotts Mills, in May, during 13.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 168.8 rainfall days, and 30.39" (772mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day is 14h and 53min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:17 pm. On the last day of May, sunrise is at 5:26 am and sunset at 8:50 pm PDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

In Scotts Mills, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the UV index of 4 transforms into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

What are May temperatures in Scotts Mills?

In May, in Scotts Mills, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 42.4°F (5.8°C).

What is the average humidity in May?

In May, the average relative humidity is 77%.

How many days does it rain in May?

In Scotts Mills, in May, during 13.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Scotts Mills?

In Scotts Mills, snow does not fall in April through October.

What is the average length of the day in May?

In May, the average day length in Scotts Mills, Oregon, is 14h and 53min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:50 pm PDT.

How many hours of sunshine does Scotts Mills have in May?

In Scotts Mills, the average sunshine duration in May is 8.6h.

What is the UV index intensity in May?

In Scotts Mills, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Scotts Mills, OR

Average temperature in May - Scotts Mills, OR
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in May: 42.4°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

Average pressure in May
Scotts Mills, OR

Average pressure in May - Scotts Mills, OR
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in May
Scotts Mills, OR

Average wind speed in May - Scotts Mills, OR
  • Average wind speed in May: 4.5mph

The windiest month (with the highest average wind speed) is January (5.9mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in May
Scotts Mills, OR

Average humidity in May - Scotts Mills, OR
  • Average humidity in May: 77%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Scotts Mills, OR

Average rainfall in May - Scotts Mills, OR
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in May
Scotts Mills, OR

Average rainfall days in May - Scotts Mills, OR
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (4.3 days).

Average snowfall in May
Scotts Mills, OR

Average snowfall in May - Scotts Mills, OR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Scotts Mills, OR

Average snowfall days in May - Scotts Mills, OR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Scotts Mills, OR

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in May
Scotts Mills, OR

Average sunshine days in May - Scotts Mills, OR
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is July (25.5 days).
The month with the least sunshine days is February (8.5 days).

Average UV index in May
Scotts Mills, OR

Average UV index in May - Scotts Mills, 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, November and December (UV index 2).

Average cloud cover in May
Scotts Mills, OR

Average cloud cover in May - Scotts Mills, OR
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in May
Scotts Mills, OR

Average visibility in May - Scotts Mills, OR
  • Average visibility in May: 5mi

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

Scotts Mills, Oregon, USA

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