Current sea water temperature:
+74.5°F
| Minimum sea water temperature in September: | 77.7°F |
| Maximum sea water temperature in September: | 71.8°F |
| Average sea water temperature in September: | 74.3°F |
| more information | |
14 days
forecast
forecast
| San Augustin |
monthly
weather
weather
| San Augustin |
Sea water temperature for the last 10 days:
| September 8 | 74.5°F | September 3 | 75.9°F |
| September 7 | 74.3°F | September 2 | 75.7°F |
| September 6 | 74.8°F | September 1 | 75.7°F |
| September 5 | 76.3°F | August 31 | 75.9°F |
| September 4 | 75.7°F | August 30 | 75.6°F |
Monthly sea water temperature, °F
When is the warmest sea in San Augustin?
Based on the data about daily sea water temperature for the last three years the warmest sea in San Augustin was noticed in September, October and August.
Monthly Sea Temperatures in San Augustin, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 73.8°F. The highest and lowest sea temperatures during the month were 75.0°F and 72.5°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 73.4°F. The highest and lowest sea temperatures during the month were 74.1°F and 72.5°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 75.4°F. The highest and lowest sea temperatures during the month were 76.5°F and 73.8°F.
current
weather
weather
| San Augustin |
weather in
September
September
| San Augustin |
Best time for vacation in San Augustin
San Augustin on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
San Augustin
Local time: 09:58
September 08, tuesday
1200

90°F
SW
17 mph
17 mph
1500

90°F
SW
13 mph
13 mph
1800

88°F
SW
9 mph
9 mph
2100

84°F
S
11 mph
11 mph
September 09, wednesday
0000

84°F
SW
16 mph
16 mph
0300

82°F
SW
18 mph
18 mph
0600

81°F
SW
17 mph
17 mph
0900

81°F
SW
15 mph
15 mph



























