Port Arthur (TX) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Port Arthur (Texas). 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, April, May, June, July, August, September, October and November.
- On average, July is the wettest month with 219 mm of precipitation.
- On average, February is the driest month with 80 mm of precipitation.
- The average amount of annual precipitation is 1489 mm.
Current rainfall in Port Arthur (TX)
clear and no rain
broken clouds and no rain
partly cloudy and small chance of slight rain