ClimateForecastNovemberDecember >>

Kennewick (WA) Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Kennewick (Washington State). The numbers are calculated over a 30-year period to provide a reliable average.

  • Kennewick has dry periods in February, March, April, May, June, July, August, September, October and November.
  • On average, December is the wettest month with 30 mm of precipitation.
  • On average, August is the driest month with 3 mm of precipitation.
  • The average amount of annual precipitation is 186 mm.

Current rainfall in Kennewick (WA)

Fri   Nov 22
10°C | 6°C
NW 11 km/h
14 mm
overcast and heavy rain

overcast and heavy rain

Sat   Nov 23
11°C | 5°C
S 14 km/h
3.1 mm
partly cloudy and rain

partly cloudy and rain

Sun   Nov 24
10°C | 2°C
NW 11 km/h
broken clouds and no rain

broken clouds and no rain

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