Cabo San Lucas
September
Weather in Cabo San Lucas for September 2027
Your guide to Cabo San Lucas weather in September - trends and predictions
In general, the average temperature in Cabo San Lucas at the beginning of September is 30.2 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31 °C by the end of September.
Cabo San Lucas experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 85.5 mm.
Is September a good time to visit Cabo San Lucas? check out the best time to travel to Cabo San Lucas page.
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
31°/25°
Temperatures
19 km/h
Avg max wind
78 %
Avg humidity
Cabo San Lucas Weather September
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Temperatures trend during September in Cabo San Lucas
See the weather trend as well as the moving average line
September weather in Cabo San Lucas day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 30° /25° | 2.1 mm | 8 | |
| 2 Sept. |  Light rain | 31° /25° | 2.9 mm | 7 | |
| 3 Sept. |  Thundery outbreaks possible | 30° /25° | 18.7 mm | 6 | |
| 4 Sept. | Light rain | 31° /26° | 8.8 mm | 9 | |
| 5 Sept. | Light rain | 30° /26° | 5.4 mm | 7 | |
| 6 Sept. | Light rain | 30° /26° | 2.8 mm | 7 | |
| 7 Sept. | Thundery outbreaks possible | 31° /25° | 1.9 mm | 6 | |
| 8 Sept. |  Overcast | 31° /26° | 0.1 mm | 7 | |
| 9 Sept. | Thundery outbreaks possible | 33° /25° | 0.4 mm | 8 | |
| 10 Sept. | Patchy rain possible | 31° /25° | 2.4 mm | 7 | |
| 11 Sept. | Light rain | 30° /26° | 6.8 mm | 8 | |
| 12 Sept. | Patchy rain possible | 31° /25° | 1.5 mm | 9 | |
| 13 Sept. |  Moderate rain | 31° /25° | 10.5 mm | 8 | |
| 14 Sept. | Light rain | 31° /25° | 3.8 mm | 6 | |
| 15 Sept. | Patchy rain possible | 31° /25° | 2 mm | 6 | |
| 16 Sept. | Light rain | 30° /24° | 3.3 mm | 8 | |
| 17 Sept. |  Fog | 30° /25° | 0 mm | 8 | |
| 18 Sept. |  Partly cloudy | 31° /24° | 0 mm | 9 | |
| 19 Sept. | Partly cloudy | 31° /24° | 0.1 mm | 8 | |
| 20 Sept. | Partly cloudy | 31° /25° | 0.7 mm | 9 | |
| 21 Sept. | Mist | 32° /24° | 0.3 mm | 6 | |
| 22 Sept. |  Sunny | 32° /25° | 0.7 mm | 8 | |
| 23 Sept. | Patchy rain possible | 32° /25° | 1.8 mm | 7 | |
| 24 Sept. | Partly cloudy | 33° /25° | 0.3 mm | 7 | |
| 25 Sept. | Light rain | 31° /25° | 3.6 mm | 6 | |
| 26 Sept. | Partly cloudy | 31° /25° | 0.7 mm | 7 | |
| 27 Sept. | Patchy rain possible | 31° /24° | 1.2 mm | 6 | |
| 28 Sept. | Overcast | 30° /25° | 0.3 mm | 6 | |
| 29 Sept. | Patchy rain possible | 31° /25° | 1.1 mm | 6 | |
| 30 Sept. | Patchy rain possible | 31° /24° | 1.4 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Cabo San Lucas in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cabo San Lucas forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cabo San Lucas in September - FAQ
What are the expected maximum and minimum temperatures in Cabo San Lucas during September?
During September, expect a variety of temperatures with highs around 31° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cabo San Lucas during September?
Moderate rainfall is anticipated in Cabo San Lucas during September, with a total of 85.5 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cabo San Lucas during September?
The average wind speed in Cabo San Lucas during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Cabo San Lucas water temperatures in September
The average water temperature of the Pacific Ocean near Cabo San Lucas in September is 29.8 °C. At the beginning of September temperatures are around 30.1 °C; by the end of the month they get a bit cooler and reach 29.5 °C.
- What is the water temperature in Cabo San Lucas in September?
- The average water temperature in Cabo San Lucas in September is 29.8 °C.
- Can you swim in Cabo San Lucas in September?
- The sea feels almost bath-like – perfect for floating, paddle-boarding or spending hours snorkeling without a wetsuit.
September rainfall patterns in Cabo San Lucas
Explore the daily rainfall trends and prepare for Cabo San Lucass September weather 💧
Typically, Cabo San Lucas has 9 rainy days in September with a total of 85.5 mm of rainfall.
UV exposure in Cabo San Lucas during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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