Seasonal Recreation at Lake LBJ

January — February: Mild Winter Fishing

January highs average 58 to 62 degrees — genuinely mild compared to most of the country. The lake is usable, docks are at normal height, and boat traffic is minimal. The power plant warm-water discharge near Horseshoe Bay concentrates fish in winter. February marks the beginning of the white bass spawning run up the Llano River above Kingsland — starting in late February and running through May, this is one of the most anticipated annual events for Lake LBJ anglers. The run can begin as early as Valentine's Day in warm winters. Largemouth bass begin pre-spawn activity in February in warm coves.

March — April: Hill Country Peak Season

March and April are the finest months to be in the Texas Hill Country. Temperatures run 70 to 80 degrees during the day. The wildflower season peaks in late March through April — Texas bluebonnets and Indian paintbrush line the roadsides throughout the Highland Lakes area, and the drive along US 290 toward Fredericksburg is one of the most visually spectacular drives in the state during peak bloom. The LBJ Ranch in Stonewall opens fully for spring visitors.

On the water, crappie are spawning in shallow brush piles in April — the most consistent crappie fishing of the year. Largemouth bass spawn in coves and protected areas as water temperatures reach 65 to 68 degrees. The white bass run continues through April and into May. Lake traffic is building but has not yet reached summer peak.

May — June: Peak Fishing, Building Traffic

Memorial Day weekend marks the effective start of summer on Lake LBJ. Boat traffic increases significantly, Horseshoe Bay Resort is at full operation, and AquaBoom planning is underway for July 4th. Water temperatures warm into the 70s. Fishing is excellent in May before summer heat pushes fish deeper — bass, crappie, catfish, and white bass are all active and accessible.

July — August: Summer Peak

The full summer experience: lake temperatures in the high 70s to low 80s, daily highs averaging 95 to 100 degrees, and the Horseshoe Bay and Kingsland areas at their busiest. AquaBoom on July 4th at Kingsland is the signature annual event — fireworks over the lake viewed from boats and docks. Waterskiing, wake boating, tubing, and swimming dominate lake activity. Early morning and evening are the most comfortable outdoor times during peak summer heat. Bass fishing is best before 9 AM and after 6 PM.

September — October: Transition Season

Labor Day weekend in Marble Falls hosts LakeFest, the annual drag boat racing event that draws spectators from across Texas. After Labor Day, lake traffic drops noticeably. October brings genuinely comfortable temperatures — highs in the 80s, lows in the 50s and 60s. Bass and crappie fishing improve as surface temperatures cool. The Hill Country's deer season opens (archery in October) and draws hunters to the surrounding ranchland. Horseshoe Bay golf is at its most pleasant in October when summer heat has broken.

November — December: Quiet Season

The lake quiets significantly after October. Firearm deer season in November draws hunting activity to the surrounding Hill Country but reduces lake boat traffic. Crappie and catfish fishing remain productive. Winter lake temperatures stay warm enough for comfortable fishing through November and most of December. The Horseshoe Bay Resort holiday events and Christmas lighting bring a social season to the community during December. By late December the lake enters its quietest period, but even then — with temperatures averaging 50 to 60 degrees and the dock fully accessible — Lake LBJ offers something that most American lake markets cannot: a genuinely pleasant winter lake experience.