Port Lavaca

What is the climate like in Port Lavaca?

The best time to visit Port Lavaca is typically February – April, with trip comfort peaking in October (7.6/10). Port Lavaca is warmest in August, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 50°F (10°C). The wettest month is typically June and the driest is February; the year sees roughly 38 in (955 mm) of precipitation.

• Best time to visitFebruary – April — comfort peaks in October (7.6/10)
• Warmest monthAugust — average high 91°F (33°C)
• Coolest monthJanuary — average low 50°F (10°C)
• Wettest monthJune (4.7 in (120 mm))
• Driest monthFebruary (1.5 in (38 mm))
• Annual precipitation38 in (955 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPt Comfort, 8 km away (1957-2026)