Rock Paintings of the Sierra de San Francisco

Historical Site Spectacular prehistoric paintings in Baja California cave shelters

Sierra de San Francisco hosts Paleolithic cave paintings on cliff shelters depicting humans and animals. Visitors join authorised guided tours from nearby towns to reach remote sites and study brush-and-pigment techniques.

Main image

The Rock Paintings of the Sierra de San Francisco are a series of prehistoric pictographs in remote canyons of the Sierra de San Francisco range in central Baja California Sur, Mexico, noted for large painted human figures and complex narrative scenes.

The panels occur in sheltered rock faces and cave-like recesses within steep desert canyons and are concentrated in a compact mountain sector. Paintings are attributed to indigenous hunter-gatherer groups and display a stylized figure tradition distinct from neighbouring regions.

The paintings were recorded by archaeologists and ethnographers in the 20th century and form part of the cultural heritage of the Baja California peninsula; access typically requires travel on unpaved roads and guided walks into the canyon systems.

Sites lie in the central Sierra de San Francisco of Baja California Sur, within remote terrain that is reached from nearby small towns in the state.

Rock Paintings of the Sierra de San Francisco
Sierra de San Francisco area, Mulegé municipality, Baja California Sur, Mexico
27.6270, -113.0204

Tips for Visiting Rock Paintings of the Sierra de San Francisco #

  • Arrange transport and a local guide from Mulegé or nearby towns - the Sierra de San Francisco sites are remote with unsealed roads and most visitors travel with locally based operators.
  • Plan an overnight stay close to the canyon entrances and visit panels early in the morning to avoid heat and to see the paintings with better light and fewer visitors.
  • Respect and follow the route guides: the panels often sit inside caves and rock shelters reached by short hikes, and guides know which panels are accessible without damaging fragile rock art.

Best Time to Visit Rock Paintings of the Sierra de San Francisco #

Visit in the cool, dry months (November-April) to avoid extreme heat and the region's rainy/stormier season.

Cool/dry season
November - April · ~15 to 28 °C
Generally the most comfortable time for field visits and travel through this arid region - cooler days and low rainfall.
Hot/wet season and hurricane risk
May - October · ~25 to 38 °C
Hotter, with the summer months bringing higher heat and the late-summer season carrying greater risk of heavy storms or tropical disturbances.

Weather & Climate near Rock Paintings of the Sierra de San Francisco #

Climate

Rock Paintings of the Sierra de San Francisco's climate is classified as Hot Desert - Hot Desert climate with hot summers (peaking in July) and cool winters (coldest in January). Temperatures range from 5°C to 35°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 29 Good
Best Time to Visit
JuneAprilMay
Temperature & Rainfall
Temperature Range
45°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 19°C and lows of 5°C. Light rainfall and mostly sunny skies.

81 Excellent

Comfort

12°
Feels Like Cool
12°C
Temperature
19°
56%
Humidity
Humid

Weather

26 mm
Rainfall
2.4 m/s
Wind
Calm
0.9
UV Index
Moderate
10.5h daylight

February

February is cool with highs of 20°C and lows of 5°C. Light rainfall and mostly sunny skies.

81 Excellent

Comfort

13°
Feels Like Cool
13°C
Temperature
20°
54%
Humidity
Humid

Weather

24 mm
Rainfall
2.6 m/s
Wind
Calm
1.3
UV Index
High
11.1h daylight

March

March is cool with highs of 22°C and lows of 6°C. Light rainfall and mostly sunny skies.

83 Excellent

Comfort

14°
Feels Like Cool
14°C
Temperature
22°
50%
Humidity
Humid

Weather

12 mm
Rainfall
2.6 m/s
Wind
Calm
1.8
UV Index
Very High
11.9h daylight

April

April is cool with highs of 25°C and lows of 8°C. Almost no rain and mostly sunny skies.

95 Ideal

Comfort

16°
Feels Like Cool
16°C
Temperature
25°
48%
Humidity
Comfortable

Weather

3 mm
Rainfall
2.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.7h daylight

May

May is mild with highs of 28°C and lows of 10°C. The driest month with just 0 mm and clear sunny skies.

95 Ideal

Comfort

19°
Feels Like Mild
19°C
Temperature
10° 28°
47%
Humidity
Comfortable

Weather

0 mm
Rainfall
2.5 m/s
Wind
Calm
2.6
UV Index
Extreme
13.4h daylight

June

June is mild with highs of 32°C and lows of 14°C. Almost no rain and clear sunny skies.

99 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
14° 32°
43%
Humidity
Comfortable

Weather

1 mm
Rainfall
2.4 m/s
Wind
Calm
2.8
UV Index
Extreme
13.7h daylight

July

July is the warmest month with highs of 35°C and lows of 17°C. Light rainfall and mostly sunny skies.

87 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
17° 35°
40%
Humidity
Comfortable

Weather

29 mm
Rainfall
2.2 m/s
Wind
Calm
2.7
UV Index
Extreme
13.6h daylight

August

August is the warmest month with highs of 35°C and lows of 17°C. Moderate rainfall (55 mm) and clear sunny skies.

83 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
17° 35°
42%
Humidity
Comfortable

Weather

55 mm
Rainfall
2.0 m/s
Wind
Calm
2.6
UV Index
Extreme
13.0h daylight

September

September is warm with highs of 33°C and lows of 16°C. The wettest month with 57 mm of rain and clear sunny skies.

91 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
16° 33°
48%
Humidity
Comfortable

Weather

57 mm
Rainfall
2.1 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

October

October is mild with highs of 29°C and lows of 12°C. Light rainfall and clear sunny skies.

93 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
12° 29°
51%
Humidity
Humid

Weather

20 mm
Rainfall
2.2 m/s
Wind
Calm
1.6
UV Index
Very High
11.4h daylight

November

November is cool with highs of 23°C and lows of 8°C. Light rainfall and mostly sunny skies.

87 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
23°
57%
Humidity
Humid

Weather

11 mm
Rainfall
2.4 m/s
Wind
Calm
1.1
UV Index
High
10.7h daylight

December

December is cool with highs of 19°C and lows of 6°C. Light rainfall and mostly sunny skies.

81 Excellent

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
61%
Humidity
Humid

Weather

26 mm
Rainfall
2.5 m/s
Wind
Calm
0.8
UV Index
Moderate
10.3h daylight

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