Brownsville weather is generally favorable for outdoor activities with at least 234 sunny days a year. The subtropical climate permits year-round gardening and cultivation of citrus and cold-sensitive plants. Brownsville rarely has severe weather. The tidal change in water elevation between cycles in the Brownsville area generally ranges from 0.1 feet to 2.7 feet.

Weather & Apparel
As the official weather data above suggests, lightweight apparel is appropriate for much of the year. Even in December and January usually just a light sweater or jacket may be needed in the evenings or early mornings. The lifestyle of the Rio Grande Valley is quite casual and relaxed attire is quite appropriate. Boots and denim to shorts and a polo shirt are very common.