Mexico · 1991–2020 normal

San José del Tunal in
December.

Typical December weather in San José del Tunal: 20.1°C by day, -2.1°C at night, 7 mm of rain over 1.5 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high20.1°C
Typical low-2.1°C
Rain7 mm
Wet days1.5

Comfort score 56 this month (March leads the year at 74). Daylight is calculated as 10 h 56 from latitude 19.79°.

Event window

Frost-level nights in December

The measured night-time normal is -2.1°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 3827035
NOAA station
MXN00015251 · ATLACOMULCO II (DGE)
Station distance
2.9 km from the place centre
Coverage
Good coverage · 17 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

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