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Weather in Cabo San Lucas for September 2025

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 30.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 31 °C by the end of September.

  • With an average of 5 rainy days, Cabo San Lucas experiences minimal rainfall in September.

  • Is September a good time to visit Cabo San Lucas? check out the best time to travel to Cabo San Lucas page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/25°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Cabo San Lucas in September average weather

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Temperatures trend during September in Cabo San Lucas

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
29° /25° 0.3 mm 7
2 Sept. Mist
Mist
31° /25° 0.5 mm 7
3 Sept. Thundery outbreaks possible
Thundery outbreaks possible
32° /26° 1.6 mm 7
4 Sept. Sunny
Sunny
31° /25° 0 mm 8
5 Sept. Fog
Fog
30° /25° 0.1 mm 7
6 Sept. Fog
Fog
31° /26° 2.8 mm 7
7 Sept. Thundery outbreaks possible
Thundery outbreaks possible
30° /26° 1.8 mm 7
8 Sept. Overcast
Overcast
31° /26° 0.2 mm 7
9 Sept. Thundery outbreaks possible
Thundery outbreaks possible
33° /26° 0.6 mm 7
10 Sept. Partly cloudy
Partly cloudy
33° /25° 0 mm 8
11 Sept. Partly cloudy
Partly cloudy
30° /25° 0 mm 8
12 Sept. Cloudy
Cloudy
30° /25° 2.1 mm 7
13 Sept. Partly cloudy
Partly cloudy
31° /25° 20.7 mm 7
14 Sept. Sunny
Sunny
31° /24° 4.1 mm 7
15 Sept. Cloudy
Cloudy
31° /24° 0 mm 7
16 Sept. Cloudy
Cloudy
30° /23° 0 mm 7
17 Sept. Fog
Fog
29° /23° 0 mm 7
18 Sept. Partly cloudy
Partly cloudy
29° /22° 0 mm 8
19 Sept. Partly cloudy
Partly cloudy
30° /22° 0 mm 7
20 Sept. Sunny
Sunny
31° /23° 0 mm 8
21 Sept. Sunny
Sunny
31° /23° 0 mm 7
22 Sept. Sunny
Sunny
33° /24° 0 mm 9
23 Sept. Sunny
Sunny
31° /24° 0 mm 8
24 Sept. Sunny
Sunny
34° /24° 0 mm 9
25 Sept. Sunny
Sunny
32° /23° 0 mm 8
26 Sept. Partly cloudy
Partly cloudy
31° /24° 0 mm 8
27 Sept. Fog
Fog
30° /23° 0 mm 8
28 Sept. Overcast
Overcast
29° /24° 0 mm 7
29 Sept. Patchy rain possible
Patchy rain possible
30° /25° 0.2 mm 7
30 Sept. Sunny
Sunny
31° /24° 0 mm 7
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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.

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 32° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cabo San Lucas during September?
Rainfall in Cabo San Lucas during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 5 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Cabo San Lucas during September?
The average wind speed in Cabo San Lucas during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Cabo San Lucas in September?

As you prepare for your trip to Cabo San Lucas in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cabo San Lucas, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
  • Footwear
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
    • Insect Repellent: For destinations with mosquitos or other insects

September rainfall patterns in Cabo San Lucas

Explore the daily rainfall trends and prepare for Cabo San Lucass September weather 💧

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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Location coordinates Where is Cabo San Lucas?

Get accurate weather forecasts for Cabo San Lucas, located at latitude 22.891 and longitude -109.912. Stay updated with localized weather information tailored for Cabo San Lucas.

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