Port Isabel Weather in October

In Port Isabel, October brings high daytime temperatures around 29°C (84°F), with nights cooling to 23°C (73°F). Expect quite a bit of rainfall this month.

Rainfall in Port Isabel in October

Based on our climate data of the past 30 years, about 7 days of rain are anticipated, with 70 mm (2.8 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Port Isabel in October

Weather in Port Isabel is at its perfect in October. Highs reach 29°C (84°F), while nights settle around 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.

Sunshine in Port Isabel in October

Enjoy a sunny month with about 229 hours of sunshine, the clear skies make Port Isabel even more beautiful.

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

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• January
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• March
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• May
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For a detailed overview over the year and the best time to visit the United States of America, check out our Port Isabel's climate page.

Port Isabel Temperature in October

Min Temperature 23°C (73°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 23%  

Precipitation 70 mm (2.8 in)  

Rainy days 7 days  

Humidity 75% *  

Sunshine 229 hours *  

Percentage Sunshine 63% *  

* Data from: Brownsville, the United States of America (29 KM, 18 Miles).

What to Wear in Port Isabel in October

Warm but pleasant conditions in Port Isabel in October. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Port Isabel in October

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Port Isabel's climate page.

More climate data for Port Isabel

Temperature Rainfall Sunshine Humidity

See the full Port Isabel climate overview or explore weather in the United States of America.