Puerto Rico · 1991–2020 normal

Humacao in
March.

Typical March weather in Humacao: 29.5°C by day, 18.9°C at night, 72 mm of rain over 9.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high29.5°C
Typical low18.9°C
Rain72 mm
Wet days9.1

Comfort score 64 this month (February leads the year at 66). Daylight is calculated as 11 h 59 from latitude 18.15°. Open-water sea temperature is 26.3°C (22 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 4565564
NOAA station
RQC00665064 · JUNCOS 1 SE
Station distance
12.3 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.