
In March, Austin averages highs of 71°F and lows of 49°F — SXSW month, which means outdoor festival conditions with highly variable weather. With about 8 rainy days and temperatures that can swing from cool mornings to warm afternoons, layering is the SXSW essential. A light jacket, breathable tops, and comfortable flat shoes for hours of 6th Street walking cover most scenarios.
March in Austin is SXSW month, and the weather matches the city's energy — variable, exciting, and impossible to pin down. Average highs reach 71°F and lows drop to 49°F, creating 22°F daily swings that make outdoor festival layering the essential skill. The 6th Street entertainment district and Barton Springs Pool scene come alive, but about 8 rainy days means a packable rain layer is worth the bag space. Austin's indie-festival aesthetic looks best when layered thoughtfully for both the cool morning walk to the venue and the warm afternoon outdoor set. For SXSW or any March visit, comfortable flat shoes are non-negotiable — hours of walking on 6th Street pavement in variable weather makes stylish flat boots or sneakers the right call over any heeled option. The 71°F afternoon warmth means natural fibers like linen and cotton start feeling better than synthetic layers. If visiting Barton Springs Pool, pack a light layer for the walk back after sunset when temperatures drop quickly from the mid-70s°F to the upper 40s°F.
No outfits found for this style. Try a different filter.
Packing List
What to Pack for Austin in March →
Austin in March averages 71°F highs and 49°F lows — ideal for layering. A light jacket for cool mornings, breathable t-shirts or blouses for warm afternoons, and one packable rain layer for the frequent March showers covers the range. During SXSW, comfortable flat shoes are essential for hours of 6th Street walking.
March is one of Austin's best months — the weather is comfortable, SXSW brings the city's eclectic culture to its peak, and the brutal summer heat is still months away. Rain is possible on about 8 days, so a compact umbrella is practical. The Barton Springs Pool area, Zilker Park, and outdoor festival venues are all at their most enjoyable.
Comfortable flat shoes are essential for Austin in March. The 6th Street entertainment district involves hours of pavement walking, and SXSW events spread across the city on foot. Flat ankle boots or supportive sneakers handle both the entertainment district and rain-slicked sidewalks better than any heeled option.
Austin averages a low of 49°F in March, with mornings requiring a real jacket or mid-layer. Afternoons warm to 71°F on average — comfortable in just a light layer or a breathable top. Rare cold fronts can push temperatures into the 30s°F, but Austin's March is generally spring-like with cool mornings and warm afternoons.
Pack a light jacket, breathable tops, and one packable rain layer for Austin in March. Comfortable flat footwear for extended pavement walking is the single most important practical item. Sunscreen for outdoor SXSW events and a compact umbrella for the 8 rainy days round out the essentials. The eclectic festival aesthetic rewards layered outfits that transition from morning coffee to outdoor afternoon sets.