Port Isabel Weather in April

Port Isabel in April averages 27°C (81°F) during the day and 21°C (70°F) at night. Some rainfall is typical for this time of year.

Rainfall in Port Isabel in April

Historically, approximately 4 days this month are expected to have rain, averaging 29 mm (1.1 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Port Isabel in April

April is a perfect month in Port Isabel, with 27°C (81°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 21°C (70°F), which is comfortable for most people.

Sunshine in Port Isabel in April

There are approximately 233 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, October, November and December typically offer the best circumstances for Port Isabel.

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.

Port Isabel Temperature in April

Min Temperature 21°C (70°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 13%  

Precipitation 29 mm (1.1 in)  

Rainy days 4 days  

Humidity 75% *  

Sunshine 233 hours *  

Percentage Sunshine 60% *  

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

What to Wear in Port Isabel in April

Warm but pleasant conditions in Port Isabel in April. 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. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Port Isabel in April

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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.