Milton-Freewater
Oregon, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Milton-Freewater, OR

September, the first month of the autumn, in Milton-Freewater, is still a warm month, with average temperature ranging between max 78.4°F (25.8°C) and min 51.4°F (10.8°C).

Temperature

In Milton-Freewater, Oregon, the average high-temperature decreases, from a tropical 87.4°F (30.8°C) in August, to a moderately hot 78.4°F (25.8°C). The average low-temperature, in September, is 51.4°F (10.8°C).

Rainfall

In September, the rain falls for 4 days. Throughout September, 0.7" (17mm) of precipitation is accumulated. Throughout the year, there are 90 rainfall days, and 14.5" (369.2mm) of precipitation is accumulated.

Snowfall

In Milton-Freewater, during the entire year, snow aggregates up to 11.2" (284.5mm).

Daylight

The average length of the day in September in Milton-Freewater is 12.5h.

What is the temperature in September in Milton-Freewater?

In September, in Milton-Freewater, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 51.4°F (10.8°C).

How many days does it rain in September in Milton-Freewater?

In Milton-Freewater, in September, during 4 rainfall days, 0.7" (17mm) of precipitation is typically accumulated.

What is the average length of the day in September in Milton-Freewater?

The average length of the day in September in Milton-Freewater is 12.5h.
Average temperature in September - Milton-Freewater, OR
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (89.3°F).
The month with the lowest average high temperature is January (41.1°F).

  • Average low temperature in September: 51.4°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average rainfall in September - Milton-Freewater, OR
  • Average rainfall in September: 0.7"

The wettest month (with the highest rainfall) is December (1.8").
The driest month (with the lowest rainfall) is July (0.4").

Average rainfall days in September - Milton-Freewater, OR
  • Average rainfall days in September: 4 days

Months with the highest number of rainy days are January, November and December (11 days).
The month with the lowest number of rainy days is July (2 days).

Average snowfall in September - Milton-Freewater, OR
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.9").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in September - Milton-Freewater, OR
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).