Falls City
Oregon, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Falls City, OR

The first month of the autumn, September, is also a moderately hot month in Falls City, Oregon, with average temperature fluctuating between 74.3°F (23.5°C) and 46.4°F (8°C).

Temperature

In Falls City, the average high-temperature slightly decreases, from a warm 80.4°F (26.9°C) in August, to a still moderately hot 74.3°F (23.5°C). The average low-temperature, in Falls City, is 46.4°F (8°C).

Rainfall

In September, the rain falls for 6 days. Throughout September, 1.9" (48.3mm) of precipitation is accumulated. In Falls City, Oregon, during the entire year, the rain falls for 143 days and collects up to 73.7" (1873.2mm) of precipitation.

Snowfall

In Falls City, it doesn't snow. In October, it regularly snows. Throughout the year, 15.9" (403.8mm) of snow is accumulated.

Daylight

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

What is the temperature in September in Falls City?

In September, in Falls City, Oregon, the average high-temperature is 74.3°F (23.5°C), and the average low-temperature is 46.4°F (8°C).

How much does it rain in Falls City in September?

In Falls City, in September, during 6 rainfall days, 1.9" (48.3mm) of precipitation is typically accumulated.

Does it snow in Falls City in September?

In Falls City, Oregon, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Falls City?

In September, the average length of the day in Falls City, Oregon, is 12.5h.
Average temperature in September - Falls City, OR
  • Average high temperature in September: 74.3°F

Warmest months (with the highest average high temperature) are July and August (80.4°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in September: 46.4°F

The month with the highest average low temperature is July (48.4°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average rainfall in September - Falls City, OR
  • Average rainfall in September: 1.9"

The wettest month (with the highest rainfall) is December (13.6").
The driest month (with the lowest rainfall) is July (0.3").

Average rainfall days in September - Falls City, OR
  • Average rainfall days in September: 6 days

Months with the highest number of rainy days are January and December (19 days).
The month with the lowest number of rainy days is July (2 days).

Average snowfall in September - Falls City, OR
  • Average snowfall in September: 0"

The month with the highest snowfall is January (7.8").
Months with the lowest snowfall are April, May, June, July, August and September (0").

Average daylight in September - Falls City, OR
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.8h).