19.09
sat
sat
Day
88°F
NE 7 mph
Precip.
5%
5%
Night
79°F
SE 2 mph
Precip.
14%
14%
20.09
sun
sun
Day
88°F
E 9 mph
Precip.
15%
15%
Night
79°F
SE 6 mph
Precip.
11%
11%
21.09
mon
mon
Day
86°F
E 12 mph
Precip.
42%
42%
Night
77°F
SE 9 mph
Precip.
14%
14%
22.09
tue
tue
Day
84°F
SE 8 mph
Precip.
14%
14%
Night
77°F
S 7 mph
Precip.
12%
12%
23.09
wed
wed
Day
86°F
E 3 mph
Precip.
27%
27%
Night
77°F
SE 4 mph
Precip.
12%
12%
24.09
thu
thu
Day
86°F
NE 5 mph
Precip.
6%
6%
Night
77°F
SW 4 mph
Precip.
25%
25%
25.09
fri
fri
Day
90°F
NW 5 mph
Precip.
7%
7%
Night
79°F
SW 4 mph
Precip.
19%
19%
sea water
temperature
temperature
| Cabo San Lucas |
monthly
weather
weather
| Cabo San Lucas |
current
weather
weather
| Cabo San Lucas |
14 days
forecast
forecast
| Cabo San Lucas |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 88.4°F. The highest and lowest sea temperatures during the month were 89.2°F and 87.8°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.
Air temperature in Cabo San Lucas, °F
Precipitation total in Cabo San Lucas, in.
* Charts above show average data for the last 3 years.
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: 01:56
September 19, saturday
0300
79°F
SE
4 mph
4 mph
0600
79°F
S
4 mph
4 mph
0900
86°F
E
2 mph
2 mph
1200
88°F
NE
7 mph
7 mph
1500
86°F
E
9 mph
9 mph
1800
82°F
SE
6 mph
6 mph
2100
79°F
SE
4 mph
4 mph
September 20, sunday
0000
79°F
SE
2 mph
2 mph
