Port Arthur Rainfall Forecast
- No Rain
- 20%
- 40%
- 10%
- No Rain
- 10%
- 5%
Port Arthur Rainfall Statistics
October Rainfall
Beaumont/Port Arthur Southeast Texas Regional Airport (6.8 miles)
Total Rainfall October
3.3 inDaily Average October
0.4 inWettest Day 4 October, 2026
3.2 inWet Days October
4/11 (36%)
Climate (2021–2025)
Beaumont/Port Arthur Southeast Texas Regional Airport (6.8 miles)
Annual Average 2021–2025
54.7 inMonthly Average 2021–2026
4.3 inDaily Average 2021–2026
0.1 inWettest Day 1 July, 2022
6.2 in