Mexico · 1991–2020 normal
San Ignacio Río Muerto in
September.
Typical September weather in San Ignacio Río Muerto: 37.2°C by day, 22.8°C at night, 73 mm of rain over 3.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high37.2°C
Typical low22.8°C
Rain73 mm
Wet days3.1
Comfort score 37 this month (December leads the year at 85). Daylight is calculated as 12 h 17 from latitude 27.42°. Open-water sea temperature is 30.0°C (35 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 30.0°C in September. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3970558
- NOAA station
- MXN00026293 · SAN IGNACIO RIO MUERTO 4-P-12
- Station distance
- 2.1 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.