Current Sea Water Temperature:
+88.4°F
| Maximum Sea Water Temperature in July: | 90.8°F |
| Minimum Sea Water Temperature in July: | 75.6°F |
| Average water temperature in July: | 84.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 30 | 88.4°F | July 25 | 90.8°F |
| July 29 | 88.6°F | July 24 | 90.0°F |
| July 28 | 89.6°F | July 23 | 89.0°F |
| July 27 | 89.6°F | July 22 | 90.4°F |
| July 26 | 90.2°F | July 21 | 89.6°F |
When is the Warmest Sea for Cabo San Lucas?
According to our data for the last three years for Cabo San Lucas the highest average sea water temperature was in September, October and August.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Cabo San Lucas was 90.4°F. The maximum and minimum values were 88.6°F and 91.8°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Cabo San Lucas was 89.2°F. The maximum and minimum values were 86.2°F and 91.2°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Cabo San Lucas was 88.8°F. The maximum and minimum values were 86.8°F and 91.2°F respectively.
Mexico Resorts:
NAME
F°
| Acapulco |  |
+92 |
| Cabo San Lucas | |
+92 |
| Cancun | |
+94 |
| Cozumel | |
+92 |
| La Paz |  |
+106 |
| Merida |  |
+88 |
| Monte Gordo |  |
+94 |
| Playa del Carmen | |
+96 |
| Puerto Vallarta |  |
+92 |
| Purerto Escondido | |
+92 |
| Riviera Maya | |
+96 |
| San Jose del Cabo | |
+96 |
| Tijuana | |
+80 |
| Tulum | |
+94 |
| Zihuatanejo | |
+94 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Cabo San Lucas
Local time: 12:45
30 jul, thursday
| 1500 |  |
90°F | SE 14 mph |
| 1800 | |
90°F | SE 15 mph |
| 2100 |  |
88°F | SE 13 mph |
31 jul, friday
| 0000 | |
88°F | SE 11 mph |
| 0300 | |
86°F | SE 11 mph |
| 0600 | |
88°F | S 6 mph |
| 0900 |  |
90°F | SW 4 mph |
| 1200 | |
92°F | NE 3 mph |