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Baja California Sur weather in September

Are you planning a trip to Baja California Sur in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Baja California Sur in September?

Baja California Sur is a region in Mexico. September in Baja California Sur generally has very warm temperatures, with precipitation levels ranging from moderate to high.

The average maximum temperatures are very warm and range from 30°C in Cabo San Lucas to 34°C in Boca de la Vinorama. Nighttime temperatures generally drop to 26°C in Boca de la Vinorama and 26°C in Cabo San Lucas. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

In September, precipitation varies across different areas. From moderate rainfall in Pichilnque with an average of 66 mm to high rainfall in El Bedito with 147 mm. Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Cabo San Lucas.

To learn more about the conditions in specific areas of Baja California Sur in September, check out the map below. For more details on the yearly weather, visit our Baja California Sur climate page.

Where to go in Baja California Sur in September

Find the average weather conditions in September for the most popular destinations in Baja California Sur on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Baja California Sur

What is the weather like in September for the 5 most popular destinations in Baja California Sur?

Average weather in Cabo San Lucas

In September Cabo San Lucas generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Cabo San Lucas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
61 mm 
4 days 
30°C 
26°C 
127 mm 
5 days 
October   >> October
>>  
30°C 
25°C 
25 mm 
2 days 
Climate in Cabo San Lucas

Average weather in San José del Cabo

In September San José del Cabo generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

San José del Cabo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
26°C 
75 mm 
6 days 
31°C 
26°C 
146 mm 
6 days 
October   >> October
>>  
31°C 
24°C 
26 mm 
3 days 
Climate in San José del Cabo

Average weather in La Paz

In September La Paz generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 26°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

La Paz
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
34°C 
26°C 
271 hours 
37 mm 
3 days 
33°C 
26°C 
255 hours 
80 mm 
3 days 
October   >> October
>>  
32°C 
23°C 
280 hours 
15 mm 
1 day 
Climate in La Paz

Average weather in Todos Santos

In September Todos Santos generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are tolerable that month.

Todos Santos
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
24°C 
90 mm 
4 days 
31°C 
24°C 
143 mm 
5 days 
October   >> October
>>  
30°C 
22°C 
22 mm 
2 days 
Climate in Todos Santos

Average weather in El Pescadero

In September El Pescadero generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are tolerable that month.

El Pescadero
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
24°C 
90 mm 
4 days 
31°C 
24°C 
146 mm 
5 days 
October   >> October
>>  
31°C 
22°C 
22 mm 
2 days 
Climate in El Pescadero

Is your destination not in the list? Have a look at other destinations in Baja California Sur, in Mexico.

Is September the best time to visit Baja California Sur?

Given the typically tolerable weather conditions in Cabo San Lucas, September may not be the ideal time to visit Baja California Sur.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July, October, November and December offering mostly perfect weather in Cabo San Lucas. In contrast, September tends to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Baja California Sur. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.