Typical Weather in Kennewick, WA in October
66° F Avg High
43° F Avg Low
2 Rainy Days
☀️ Temperature Summary
October is one of the warmer months of the year for Kennewick, with highs averaging around 66°F. You can expect overnight lows near 43°F most days. Daily high temperatures can range between 73°F and 59°F for the month of October.
October is a great time to visit Kennewick, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
☔ Rain Summary
You can expect about a 7% chance of rain for any given day in October. It's one of the drier months of the year for Kennewick, with total rainfall for the month around 1 inches.
Rainfall Throughout the Year
Planning a trip to Kennewick? Try our free trip weather planner
📍 Nearby Cities in October
62°F
/
33°F
65°F
/
40°F
59°F
/
33°F
64°F
/
42°F
62°F
/
48°F
59°F
/
37°F
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