Cabo San Lucas Weather: September
 |
Average Day Temperature: | 91.4°F |
|
Average Night Temperature: | 81.0°F |
|
Sea Water Temperature: | 88.8°F |
|
Number of Sunny Days: | 17 days |
| Sunshine Hours: | 11.9 - 12.6 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 3.6 in | |
| detailed information | ||
forecast
| Cabo San Lucas |
Temperature
| Cabo San Lucas |
Air Temperature in September, °F
The highest day temperature in September 2025 was 96°F. The lowest night temperature was 79°F. The average values for day and night temperatures during September were 90.0°F и 83.1°F respectivly.
Cabo San Lucas Water Sea Temperature in September, °F
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.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Cabo San Lucas is 3.6 in. It makes september the most rainy month of the year.
The average wind speed in September is 8.4 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cabo San Lucas in September is 8.5 hours.
Cabo San Lucas on the Weather Map
| Acapulco |  |
+76 |
| Cabo San Lucas |  |
+70 |
| Cancun |  |
+80 |
| Cozumel | |
+82 |
| La Paz | |
+70 |
| Mazatlan | |
+76 |
| Playa del Carmen | |
+80 |
| Playa Zipolite | |
+74 |
| Puerto Angel | |
+74 |
| Puerto Vallarta | |
+70 |
| Punta Mita | |
+72 |
| Riviera Maya | |
+80 |
| San Blas | |
+70 |
| San Patricio | |
+80 |
| Tulum | |
+82 |
| 0300 |  |
70°F | NE 3 mph |
| 0600 | |
70°F | E 4 mph |
| 0900 | |
72°F | SE 5 mph |
| 1200 | |
72°F | NE 2 mph |
| 1500 | |
72°F | NE 2 mph |
| 1800 | |
72°F | NE 6 mph |
| 2100 |  |
72°F | NW 2 mph |
| 0000 | |
72°F | SW 5 mph |