September weather forecast and climate
Kingston, WA

What is the temperature in September in Kingston?

In Kingston, Washington, in September, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 53.1°F (11.7°C).

How much does it rain in Kingston in September?

Throughout September, 1.5" (38.6mm) of precipitation is accumulated.
Average temperature in September - Kingston, WA
  • Average high temperature in September: 71°F

Warmest months (with the highest average high temperature) are July and August (76°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in September: 53°F

The month with the highest average low temperature is August (57°F).
The coldest month (with the lowest average low temperature) is December (36°F).

Average rainfall in September - Kingston, WA
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is November (5.8").
The driest month (with the lowest rainfall) is July (0.8").

Average sea temperature in September - Kingston, WA
  • Average sea temperature in September: 53.3°F

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

Average daylight in September - Kingston, WA
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.5h).

deutscheenglishespañolрусский中文