Current sea water temperature:
+88.9°F
| Minimum sea water temperature in September: | 89.2°F |
| Maximum sea water temperature in September: | 80.2°F |
| Average sea water temperature in September: | 85.0°F |
| more information | |
14 days
forecast
forecast
| Cabo San Lucas |
monthly
weather
weather
| Cabo San Lucas |
Sea water temperature for the last 10 days:
| September 14 | 88.9°F | September 9 | 88.3°F |
| September 13 | 88.9°F | September 8 | 88.0°F |
| September 12 | 89.1°F | September 7 | 88.0°F |
| September 11 | 89.2°F | September 6 | 88.2°F |
| September 10 | 88.7°F | September 5 | 88.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Cabo San Lucas?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cabo San Lucas was noticed in September, October and August.
Monthly Sea Temperatures in Cabo San Lucas, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 87.6°F and 84.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 87.1°F and 82.6°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.6°F. The highest and lowest sea temperatures during the month were 89.4°F and 85.1°F.
current
weather
weather
| Cabo San Lucas |
weather in
September
September
| Cabo San Lucas |
Best time for vacation in Cabo San Lucas
Cabo San Lucas on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Cabo San Lucas
Local time: 08:08
September 14, monday
0900
84°F
SE
6 mph
6 mph
1200
86°F
E
10 mph
10 mph
1500
84°F
E
9 mph
9 mph
1800
81°F
SE
8 mph
8 mph
2100
77°F
SE
8 mph
8 mph
September 15, tuesday
0000
77°F
SE
8 mph
8 mph
0300
77°F
SE
8 mph
8 mph
0600
77°F
S
7 mph
7 mph
