Measurements:
°C
°F
San Jose del Cabo
80°F
N 2 mph
Feels like: 84°F
Precip: 9%
World Resorts Mexico San Jose del Cabo Weather

San Jose del Cabo Sea Water Temperature

Current Sea Water Temperature:
+83.0°F
Maximum Sea Water Temperature in June: 87.6°F
Minimum Sea Water Temperature in June: 74.0°F
Average water temperature in June: 82.0°F

Sea Water Temperature for the Last 10 Days:

June 21 83.0°F June 16 85.8°F
June 20 81.8°F June 15 85.0°F
June 19 83.6°F June 14 83.8°F
June 18 86.4°F June 13 85.0°F
June 17 86.4°F June 12 86.4°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, October and August.

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 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.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for San Jose del Cabo was 89.9°F. The maximum and minimum values were 88.0°F and 91.4°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 95.3 °F
August 95.1 °F
Warmest sea temperature:
September 89.7 °F
October 89.3 °F
August 88.9 °F
The most cold months:
January 80.5 °F
February 82.2 °F
December 83.9 °F
The most rainy months:
August 3 days
October 1 day
September 1 day
The most windy months:
August 6 mph
June 6 mph
July 6 mph

San Jose del Cabo on the Weather Map

24 Hours Weather Forecast
San Jose del Cabo
Local time: 00:17
22 jun, monday
0300 78°F
NW
4 mph
0600 80°F
NW
3 mph
0900 86°F
NW
7 mph
1200 90°F
NW
11 mph
1500 92°F
N
11 mph
1800 88°F
N
9 mph
2100 84°F
N
7 mph
23 jun, tuesday
0000 82°F
N
5 mph