United States · 1991–2020 normal
Lake San Marcos in
January.
Typical January weather in Lake San Marcos: 18.7°C by day, 8.9°C at night, 45 mm of rain over 4.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high18.7°C
Typical low8.9°C
Rain45 mm
Wet days4.6
Comfort score 69 this month (October leads the year at 97). Daylight is calculated as 10 h 11 from latitude 33.13°. Open-water sea temperature is 15.2°C (16 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5364663
- NOAA station
- USW00003177 · CARLSBAD MCCLELLAN PALOMAR AP
- Station distance
- 6.3 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
Know the month.
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