May weather forecast
Rogue River, OR

Share

Weather in May

The last month of the spring, May, is an enjoyable month in Rogue River, Oregon, with temperature in the range of an average low of 40.3°F (4.6°C) and an average high of 66.9°F (19.4°C).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from a refreshing 58.6°F (14.8°C) in April to an enjoyable 66.9°F (19.4°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 40.3°F (4.6°C) gets registered in Rogue River during May.

Humidity

In Rogue River, the average relative humidity in May is 73%.

Rainfall

In Rogue River, during May, the rain falls for 11.4 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Rogue River, during the entire year, the rain falls for 119.9 days and collects up to 19.06" (484mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Rogue River. May is the last month it regularly snows in Rogue River. During 0.2 snowfall days, in May, Rogue River aggregates 0.04" (1mm) of snow. In Rogue River, during the entire year, snow falls for 27.6 days and aggregates up to 21.38" (543mm) of snow.

Daylight

In May, the average length of the day is 14h and 38min.
On the first day of May, sunrise is at 6:06 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:42 pm PDT.

Sunshine

In May, the average sunshine is 10.1h.

UV index

In Rogue River, 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 radiation for ordinary individuals.
Note: The daily high UV index of 4 during May translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
[Resources]

Frequently asked questions

What are May temperatures in Rogue River?

The high-temperature during May is 66.9°F (19.4°C) and the low-temperature is 40.3°F (4.6°C).

What is the average humidity in May in Rogue River?

The average relative humidity in May is 73%.

How much does it rain in Rogue River in May?

In Rogue River, Oregon, during May, the rain falls for 11.4 days and regularly aggregates up to 1.34" (34mm) of precipitation.

What is the last month it snows in Rogue River?

May is the last month it regularly snows in Rogue River, Oregon. During 0.2 snowfall days, in May, Rogue River aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Rogue River?

The average day length in May in Rogue River, Oregon, is 14h and 38min.

When are sunrise and sunset in May in Rogue River?

In May, on the first day of the month, sunrise is at 6:06 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:42 pm PDT.

How many hours of sunshine does Rogue River have in May?

In May, the average sunshine duration is 10.1h.

How high is the UV index in May in Rogue River?

In Rogue River, Oregon, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Rogue River, OR

Average temperature in May - Rogue River, OR
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (45.9°F).

  • Average low temperature in May: 40.3°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (31.6°F).

[Resources]

Average pressure in May
Rogue River, OR

Average pressure in May - Rogue River, OR
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

[Resources]

Average wind speed in May
Rogue River, OR

Average wind speed in May - Rogue River, OR
  • Average wind speed in May: 3.6mph

The windiest month (with the highest average wind speed) is March (3.9mph).
The calmest months (with the lowest average wind speed) are September and October (3.2mph).

[Resources]

Average humidity in May
Rogue River, OR

Average humidity in May - Rogue River, OR
  • Average humidity in May: 73%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (61%).

[Resources]

Average rainfall in May
Rogue River, OR

Average rainfall in May - Rogue River, OR
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is July (0.08").

[Resources]

Average rainfall days in May
Rogue River, OR

Average rainfall days in May - Rogue River, OR
  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (2 days).

[Resources]

Average snowfall in May
Rogue River, OR

Average snowfall in May - Rogue River, OR
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days in May
Rogue River, OR

Average snowfall days in May - Rogue River, OR
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Rogue River, OR

Average daylight in May / Average sunshine in May - Rogue River, 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 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

[Resources]

Average sunshine days in May
Rogue River, OR

Average sunshine days in May - Rogue River, OR
  • Average sunshine days in May: 17.4 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (11.5 days).

[Resources]

Average UV index in May
Rogue River, OR

Average UV index in May - Rogue River, 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).

[Resources]

Average cloud cover in May
Rogue River, OR

Average cloud cover in May - Rogue River, OR
  • Average cloud cover in May: 38

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 13).

[Resources]

Average visibility in May
Rogue River, OR

Average visibility in May - Rogue River, 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 and December (4mi).

[Resources]

Rogue River, Oregon, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location