Puerto Rico · 1991–2020 normal
San Antonio in
March.
Typical March weather in San Antonio: 29.4°C by day, 20.2°C at night, 59 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.4°C
Typical low20.2°C
Rain59 mm
Wet days6.3
Comfort score 66 this month (February leads the year at 69). Daylight is calculated as 11 h 59 from latitude 18.49°. Open-water sea temperature is 26.3°C (15 km from the place centre).
Event window
Warm sea in March
The nearest open-water NOAA OISST 1991–2020 cell averages 26.3°C in March. 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 4568069
- NOAA station
- RQW00011603 · BORINQUEN AP
- Station distance
- 3.3 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.