Port Lavaca
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Port Lavaca Weather in May

Port Lavaca in May averages 29°C (84°F) during the day and 21°C (70°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Port Lavaca in May

Records from the past 30 years suggest around 8 days of rain, with 110 mm (4.3 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Port Lavaca in May

May in Port Lavaca sees highs of 29°C (84°F) and lows of 21°C (70°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, October and November typically offer the best weather for Port Lavaca.

Port Lavaca Temperature in May

Min Temperature
21°C (70°F)
Max Temperature
29°C (84°F)
Chance of Rain
27%
Precipitation
110 mm (4.3 in)
Rainy days
8 days

Port Lavaca Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Port Lavaca - and find the best time to visit.

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Port Lavaca in May

Warm but pleasant conditions in Port Lavaca in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Port Lavaca in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Port Lavaca 3-Day Forecast

More climate data for Port Lavaca

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.