Tygh Valley
Oregon, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Tygh Valley, OR

The first month of the autumn, September, is also a moderately hot month in Tygh Valley, Oregon, with average temperature fluctuating between 78.1°F (25.6°C) and 45°F (7.2°C).

Temperature

In Tygh Valley, the average high-temperature marginally drops, from a hot 86°F (30°C) in August, to a moderately hot 78.1°F (25.6°C). The average low-temperature, in Tygh Valley, Oregon, is 45°F (7.2°C).

Rainfall

During September, Tygh Valley regularly aggregates up to 0.5" (12.7mm) of precipitation. During the entire year, Tygh Valley aggregates up to 13.3" (337.7mm) of precipitation.

Daylight

In September, the average length of the day in Tygh Valley, Oregon, is 12.5h.

What is the temperature in September in Tygh Valley?

In September, the average high-temperature is 78.1°F (25.6°C), and the average low-temperature is 45°F (7.2°C).

How much does it rain in Tygh Valley in September?

Throughout September, in Tygh Valley, 0.5" (12.7mm) of precipitation is accumulated.

What is the average length of the day in September in Tygh Valley?

In Tygh Valley, the average length of the day in September is 12.5h.
Average temperature in September - Tygh Valley, OR
  • Average high temperature in September: 78°F

Warmest months (with the highest average high temperature) are July and August (86°F).
The month with the lowest average high temperature is December (40°F).

  • Average low temperature in September: 45°F

Months with the highest average low temperature are July and August (50°F).
The coldest month (with the lowest average low temperature) is January (26°F).

Average rainfall in September - Tygh Valley, OR
  • Average rainfall in September: 0.5"

The wettest month (with the highest rainfall) is January (2.1").
The driest month (with the lowest rainfall) is July (0.3").

Average daylight in September - Tygh Valley, OR
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).