Ashland
Oregon, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Ashland, OR

The fall foliage beauty over the city of Ashland in Oregon, colorful trees, scenic hilly landscapes, and a tranquil, clear
The fall foliage beauty over the city of Ashland in Oregon, colorful trees, scenic hilly landscapes, and a tranquil, clear
The first month of the autumn, September, is also a moderately hot month in Ashland, Oregon, with average temperature varying between 80.4°F (26.9°C) and 43.5°F (6.4°C).

Temperature

In Ashland, the average high-temperature in September slightly decreases, from a tropical 87.1°F (30.6°C) in August, to a moderately hot 80.4°F (26.9°C). The average low-temperature, is 43.5°F (6.4°C).

Rainfall

In Ashland, in September, it is raining for 3.9 days, with typically 0.7" (17mm) of accumulated precipitation. In Ashland, during the entire year, the rain falls for 113.7 days and collects up to 20" (506.8mm) of precipitation.

Snowfall

In Ashland snow does not fall in April through November.

Daylight

In September, the average length of the day in Ashland is 12.5h.

Sunshine

In Ashland, the average sunshine in September is 10h.

UV index

The average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Ashland?

The average high-temperature, in September, is 80.4°F (26.9°C), while the average low-temperature is 43.5°F (6.4°C).

How many days does it rain in September in Ashland?

In Ashland, Oregon, in September, during 3.9 rainfall days, 0.7" (17mm) of precipitation is typically accumulated.

When it does not snow in Ashland?

In Ashland, Oregon, snow does not fall in April through November.

What is the average length of the day in September in Ashland?

The average length of the day in September in Ashland is 12.5h.

How long on average sun shines in September in Ashland?

In Ashland, the average sunshine in September is 10h.

How high is the UV index in September in Ashland?

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Ashland, OR
  • Average high temperature in September: 80.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (47.4°F).

  • Average low temperature in September: 43.6°F

The month with the highest average low temperature is July (51.2°F).
The coldest month (with the lowest average low temperature) is December (29.2°F).

Average rainfall in September - Ashland, OR
  • Average rainfall in September: 0.7"

The wettest month (with the highest rainfall) is December (3.3").
Driest months (with the lowest rainfall) are July and August (0.5").

Average rainfall days in September - Ashland, OR
  • Average rainfall days in September: 3.9 days

The month with the highest number of rainy days is November (15.2 days).
The month with the lowest number of rainy days is July (2.5 days).

Average snowfall in September - Ashland, OR
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.5").
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September - Ashland, OR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.5 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September / Average sunshine in September - Ashland, OR
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 10h

The month with most sunshine is July (Average sunshine: 13h).
Months with least sunshine are January, November and December (Average sunshine: 3).

Average UV index in September - Ashland, OR
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).