May kicks off summer season in Port Aransas. Memorial Day weekend brings crowds, the water reaches swimming temps, and fishing is phenomenal. It's warm but not yet brutally hot, making it ideal for those who want summer vibes without July intensity. School isn't out yet, so weekdays remain manageable.
Moderate crowdsModerate pricing
Weather in May
85°F
Avg High
72°F
Avg Low
77°F
Water Temp
3.5"
Rainfall
Warm and increasingly humid. Perfect swimming temps. Afternoon storms possible.
May Highlights
- ★Swimming season opens
- ★Memorial Day
- ★Excellent fishing
- ★Pre-peak rates
Best Activities This Month
Swimming
★★★★★Water temps finally comfortable for extended swimming.
Fishing
★★★★★Outstanding across bay, jetties, and offshore.
All Beach Activities
★★★★★Perfect conditions for water sports, beach play, all activities.
Fishing in May
Peak season in full swing. Offshore kings running. Tarpon around jetties.
RedfishSpeckled TroutKing MackerelTarponCobia
Events in May
May Tips
- Memorial Day weekend requires advance booking
- Weekdays before school ends are sweet spot
- Tarpon fishing peaks late month
- Sunscreen critical—sun intensity increases