Mexico · 1991–2020 normal

Lomas de Chapultepec in
September.

Typical September weather in Lomas de Chapultepec: 32.7°C by day, 19.9°C at night, 335 mm of rain over 15.7 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high32.7°C
Typical low19.9°C
Rain335 mm
Wet days15.7

Comfort score 9 this month (December leads the year at 65). Daylight is calculated as 12 h 13 from latitude 16.72°. Open-water sea temperature is 29.9°C (10 km from the place centre).

Event window

Warm sea in September

The nearest open-water NOAA OISST 1991–2020 cell averages 29.9°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 3821732
NOAA station
MXN00012029 · CHACALAPA
Station distance
11.9 km from the place centre
Coverage
Good coverage · 15 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.