
Sierra de San Pedro Mártir National Park
- Annual mean
- 16.3 °C
- Warmest month
- August
- Wettest month
- February
Twelve-month comparative analysis of temperature, precipitation, wind, and daylight patterns
Monthly climate averages for Valle de los Cirios based on NASA POWER records from 1991 to 2020 at a single representative coordinate. These statistics provide a consistent look at temperature trends, average daily precipitation, relative humidity, wind speed, and daylight hours throughout the calendar year. Measurements represent long-term regional patterns rather than daily forecasts or localized site conditions.

Long-term monthly temperature averages and daily precipitation rates across twelve months for Valle de los Cirios
Long term multi variable climate normals for temperature, precipitation, wind, and daylight by month
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 12.5 °C2.2° to 25.9° | 0.8 mm/day | 53.2% | 4.7 m/s | 10.3 hours |
| February | 13.2 °C3.2° to 27.1° | 1 mm/day | 54.7% | 4.9 m/s | 11 hours |
| March | 15.3 °C3.9° to 30.5° | 0.8 mm/day | 50.8% | 5 m/s | 11.8 hours |
| April | 17.5 °C5.3° to 33.5° | 0.3 mm/day | 46.3% | 5.5 m/s | 12.7 hours |
| May | 20.2 °C8° to 36.2° | 0.1 mm/day | 45.7% | 5.9 m/s | 13.5 hours |
| June | 24.5 °C10.5° to 40.4° | 0 mm/day | 38% | 6.1 m/s | 13.9 hours |
| July | 27.8 °C14.8° to 41.6° | 0.1 mm/day | 37.8% | 5.5 m/s | 13.7 hours |
| August | 28.7 °C15.6° to 41.3° | 0.2 mm/day | 39% | 4.8 m/s | 13.1 hours |
| September | 26.9 °C13.6° to 39.6° | 0.3 mm/day | 40.9% | 4.4 m/s | 12.2 hours |
| October | 21.4 °C10.1° to 35.9° | 0.5 mm/day | 44.7% | 4.6 m/s | 11.2 hours |
| November | 16.3 °C5.9° to 30.4° | 0.3 mm/day | 47.9% | 4.6 m/s | 10.5 hours |
| December | 12.3 °C2.6° to 26.1° | 0.7 mm/day | 53.9% | 4.8 m/s | 10.1 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Calculated monthly comparisons of temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes







Deepen your knowledge of the protected landscape within Valle de los Cirios. MoriAtlas provides a structured view of the reserve's topography, mountain ranges, and coastal deserts to help you understand its vital role in the regional geography of Baja California.