United States · 1991–2020 normal
Lake San Marcos in
May.
Typical May weather in Lake San Marcos: 19.6°C by day, 14.2°C at night, 9 mm of rain over 1.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high19.6°C
Typical low14.2°C
Rain9 mm
Wet days1.4
Comfort score 84 this month (October leads the year at 97). Daylight is calculated as 13 h 51 from latitude 33.13°. Open-water sea temperature is 17.5°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 · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.