World Resorts Mexico San Jose del Cabo Weather

San Jose del Cabo sea water temperature

Current sea water temperature:
+89.2°F
Minimum sea water temperature in September: 89.2°F
Maximum sea water temperature in September: 79.0°F
Average sea water temperature in September: 85.9°F

Sea water temperature for the last 10 days:

September 14 89.2°F September 9 88.2°F
September 13 88.9°F September 8 88.3°F
September 12 89.2°F September 7 87.8°F
September 11 89.1°F September 6 88.0°F
September 10 88.5°F September 5 88.0°F

When is the warmest sea in San Jose del Cabo?

Based on the data about daily sea water temperature for the last three years the warmest sea in San Jose del Cabo was noticed in September, August and October.

Monthly Sea Temperatures in San Jose del Cabo, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.6°F.

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 87.9°F. The highest and lowest sea temperatures during the month were 90.0°F and 85.3°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 87.6°F and 83.3°F.

Best time for vacation in San Jose del Cabo

Sunniest months:
May 29 days
June 27 days
March 26 days
Warmest months:
July 91.8 °F
June 90.7 °F
August 90.6 °F
Warmest sea temp:
September 85.7 °F
August 85.4 °F
October 85.4 °F
Coldest months:
January 77.4 °F
February 79.0 °F
December 80.5 °F
Rainiest months:
August 2 days
October 1 day
September 1 day
Windiest months:
August 5.8 mph
July 5.7 mph
June 5.7 mph

San Jose del Cabo on a weather map

San Jose del Cabo
+81°F
SW 3 mph
Feels like: +86°F
Precip.: 19%
Places in Mexico:
Name
°F
24 Hours Forecast
San Jose del Cabo
Local time: 08:08
September 14, monday
0900
81°F
SW
3 mph
1200
88°F
W
4 mph
1500
84°F
NW
7 mph
1800
81°F
SW
0 mph
2100
77°F
SE
2 mph
September 15, tuesday
0000
77°F
SE
4 mph
0300
75°F
SE
5 mph
0600
75°F
S
6 mph
Units of measurement: °C / °F