April in New Braunfels averages a daily high of 27.4°C with nights around 14.4°C. Expect roughly 6.7 wet days totalling 52.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit New Braunfels is October–April.
Based on NEW BRAUNFELS MUNICIPAL AIRPORT, TX US (9.3km), 1995–2024. 28 years of April data.