Mexico · 1991–2020 normal
San Juan in
December.
Typical December weather in San Juan: 22.1°C by day, 7.2°C at night, 20 mm of rain over 4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.1°C
Typical low7.2°C
Rain20 mm
Wet days4
Comfort score 79 this month (February leads the year at 85). Daylight is calculated as 10 h 33 from latitude 25.54°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3518766
- NOAA station
- MXN00019056 · SAN JUAN
- Station distance
- 1.2 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.