Measurements:
°C
°F
San Jose del Cabo
86°F
SW 4 mph
Feels like: 90°F
Precip: 4%
World Resorts Mexico San Jose del Cabo Weather

San Jose del Cabo Sea Water Temperature

Current Sea Water Temperature:
+93.6°F
Maximum Sea Water Temperature in September: 93.6°F
Minimum Sea Water Temperature in September: 82.2°F
Average water temperature in September: 89.8°F

Sea Water Temperature for the Last 10 Days:

September 12 93.6°F September 07 92.0°F
September 11 93.4°F September 06 92.2°F
September 10 92.8°F September 05 92.2°F
September 09 92.4°F September 04 92.2°F
September 08 92.6°F September 03 93.0°F

When is the Warmest Sea for San Jose del Cabo?

According to our data for the last three years for San Jose del Cabo the highest average sea water temperature was in September, August and October.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for San Jose del Cabo was 91.1°F. The maximum and minimum values were 89.6°F and 92.4°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for San Jose del Cabo was 92.1°F. The maximum and minimum values were 89.2°F and 94.4°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for San Jose del Cabo was 89.7°F. The maximum and minimum values were 87.0°F and 91.8°F respectively.

Best Time to Visit San Jose del Cabo
The most sunny months:
May 29 days
June 27 days
March 26 days
The most warm months:
July 96.5 °F
June 95.2 °F
August 95.2 °F
Warmest sea temperature:
September 89.7 °F
August 89.3 °F
October 89.3 °F
The most cold months:
January 80.5 °F
February 82.2 °F
December 83.9 °F
The most rainy months:
August 2 days
October 1 day
September 1 day
The most windy months:
August 6 mph
July 6 mph
June 6 mph

San Jose del Cabo on the Weather Map

24 Hours Weather Forecast
San Jose del Cabo
Local time: 08:34
12 sep, saturday
0900 86°F
SW
4 mph
1200 92°F
SW
3 mph
1500 84°F
NW
6 mph
1800 84°F
NE
3 mph
2100 80°F
SE
6 mph
13 sep, sunday
0000 80°F
E
5 mph
0300 78°F
E
6 mph
0600 78°F
SE
4 mph