Lebanon (OR) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Lebanon (Oregon). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: January, February, March, November and December.
- Lebanon has dry periods in July and August.
- On average, November is the wettest month with 182 mm of precipitation.
- On average, August is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 1122 mm.
Current rainfall in Lebanon (OR)
overcast and rain
broken clouds and rain
partly cloudy and chance of slight rain