Measurements:
°C
°F
CURRENT WEATHER
18:52
Port Aransas
86°F
SW 16 mph
Feels like: 92°F
Precip: 16%
World Resorts USA Port Aransas Weather

7 Day Weather Forecast

10.05
mon
DAY
82°F
SW 22 mph
precip
9%
NIGHT
86°F
SW 17 mph
precip
26%
10.06
tue
DAY
84°F
SW 17 mph
precip
9%
NIGHT
86°F
SW 15 mph
precip
22%
10.07
wed
DAY
84°F
SW 16 mph
precip
29%
NIGHT
86°F
W 14 mph
precip
7%
10.08
thu
DAY
86°F
SW 18 mph
precip
17%
NIGHT
86°F
SW 18 mph
precip
57%
10.09
fri
DAY
82°F
SW 23 mph
precip
47%
NIGHT
80°F
SW 21 mph
precip
8%
10.10
sat
DAY
82°F
NW 10 mph
precip
2%
NIGHT
84°F
NW 9 mph
precip
3%
10.11
sun
DAY
84°F
W 11 mph
precip
8%
NIGHT
86°F
W 12 mph
precip
23%

Port Aransas Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Port Aransas was 28.0°F. The maximum and minimum values were 25.6°F and 28.9°F respectively.

Port Aransas on the Weather Map

Best Time to Visit Port Aransas
The most sunny months:
August 18 days
October 17 days
July 15 days
The most warm months:
August 92.2 °F
July 91.2 °F
June 90.0 °F
Warmest sea temperature:
August 90.2 °F
September 89.4 °F
July 88.7 °F
The most cold months:
January 63.5 °F
February 64.6 °F
December 68.5 °F
The most rainy months:
July 3 days
May 2 days
September 2 days
The most windy months:
April 14 mph
May 14 mph
June 14 mph
more details