Typical Weather in Kennewick, WA in March

58° F Avg High

36° F Avg Low

2 Rainy Days

☀️ Temperature Summary

March is one of the cooler months of the year for Kennewick, with highs averaging around 58°F. Lows overnight are typically around 36°F. Daily high temperatures can range between 54°F and 63°F, and will often rise as the month goes on.

March 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 8% chance of rain for any given day in March. It's one of the rainier months of the year for Kennewick, with total rainfall for the month around 1 inches.