Measurements:
°C
°F
CURRENT WEATHER
17:23
Port Aransas
74°F
NW 12 mph
Feels like: 74°F
Precip: 0%
World Resorts USA Port Aransas Weather

7 Day Weather Forecast

03.13
fri
DAY
72°F
N 11 mph
precip
0%
NIGHT
68°F
NW 17 mph
precip
0%
03.14
sat
DAY
70°F
NW 14 mph
precip
0%
NIGHT
72°F
N 21 mph
precip
0%
03.15
sun
DAY
72°F
N 17 mph
precip
0%
NIGHT
70°F
S 39 mph
precip
100%
03.16
mon
DAY
52°F
S 22 mph
precip
0%
NIGHT
58°F
SW 18 mph
precip
0%
03.17
tue
DAY
62°F
NW 13 mph
precip
0%
NIGHT
66°F
NW 21 mph
precip
0%
03.18
wed
DAY
70°F
N 20 mph
precip
0%
NIGHT
70°F
NW 17 mph
precip
0%
03.19
thu
DAY
72°F
NW 11 mph
precip
48%
NIGHT
72°F
NW 13 mph
precip
0%

Port Aransas Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Port Aransas was 18.4°F. The maximum and minimum values were 14.4°F and 21.1°F respectively.

Port Aransas on the Weather Map

Best Time to Visit Port Aransas
The most sunny months:
October 17 days
August 16 days
July 14 days
The most warm months:
August 92.2 °F
July 90.9 °F
June 90.0 °F
Warmest sea temperature:
August 90.4 °F
September 89.2 °F
July 88.8 °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 13 mph
more details