Measurements:
°C
°F
CURRENT WEATHER
01:58
San Antonio
56°F
NW 6 mph
Feels like: 54°F
Precip: 19%
World Resorts Chile San Antonio Weather

14 Day Weather Forecast

07.12
sun
DAY
64°F
N 7 mph
precip
14%
NIGHT
54°F
N 6 mph
precip
9%
07.13
mon
DAY
62°F
NE 7 mph
precip
3%
NIGHT
54°F
NW 3 mph
precip
26%
07.14
tue
DAY
60°F
SE 6 mph
precip
16%
NIGHT
54°F
SW 9 mph
precip
13%
07.15
wed
DAY
60°F
SW 9 mph
precip
14%
NIGHT
56°F
NW 1 mph
precip
13%
07.16
thu
DAY
62°F
S 22 mph
precip
16%
NIGHT
56°F
S 26 mph
precip
76%
07.17
fri
DAY
56°F
SW 23 mph
precip
83%
NIGHT
56°F
NW 29 mph
precip
76%
07.18
sat
DAY
58°F
S 11 mph
precip
29%
NIGHT
52°F
SW 9 mph
precip
48%
07.19
sun
DAY
56°F
NW 7 mph
precip
45%
NIGHT
56°F
SW 23 mph
precip
67%
07.20
mon
DAY
54°F
S 29 mph
precip
77%
NIGHT
50°F
S 22 mph
precip
61%
07.21
tue
DAY
54°F
S 15 mph
precip
34%
NIGHT
48°F
SW 2 mph
precip
9%
07.22
wed
DAY
54°F
W 6 mph
precip
7%
NIGHT
48°F
SW 4 mph
precip
20%
07.23
thu
DAY
52°F
N 5 mph
precip
4%
NIGHT
48°F
N 11 mph
precip
10%
07.24
fri
DAY
52°F
N 12 mph
precip
10%
NIGHT
50°F
N 12 mph
precip
9%

San Antonio Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for San Antonio was 53.7°F. The maximum and minimum values were 52.6°F and 54.2°F respectively.

San Antonio on the Weather Map

Best Time to Visit San Antonio
The most sunny months:
January 29 days
March 28 days
December 28 days
The most warm months:
February 70.1 °F
January 69.1 °F
March 68.7 °F
Warmest sea temperature:
February 63.1 °F
January 61.9 °F
March 61.3 °F
The most cold months:
July 57.1 °F
August 57.3 °F
June 58.4 °F
The most rainy months:
June 3 days
July 2 days
August 2 days
The most windy months:
October 8 mph
September 8 mph
December 8 mph
more details
24 Hours Weather Forecast
San Antonio
Local time: 01:58
12 jul, sunday
0300 56°F
NW
6 mph
0600 56°F
N
6 mph
0900 58°F
N
6 mph
1200 64°F
N
7 mph
1500 64°F
NE
8 mph
1800 56°F
N
7 mph
2100 54°F
N
6 mph
13 jul, monday
0000 54°F
N
6 mph