Location & Surroundings
San Gerardo is a settlement in San Juan, Puerto Rico, at 26 m elevation. The nearest larger town is Eleanor Roosevelt, 5 km to the north. The nearest airport is Luis Munoz Marin International Airport, 9 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
18° 22' 28" N, 66° 3' 26" W
- Elevation 26 m (DEM: 26 m)
- Timezone America/Puerto_Rico
- Time Shift GMT -4 (DST -4)
Statistics & Country
- Pop. Density 2,000 p/km²
- Built-up 28.9%
- Settlement Urban centre
- Currency Dollar (USD)
- Phone Prefix ++1-787 and 1-939
Sun & Local Time
- Local time 06:59
- Sunrise 06:11
- Sunset 18:22
- Day length 12 h 11 min
Other populated places nearby
Nearby
Weather in San Gerardo
Current conditions and a 3-day (72-hour) weather forecast for San Gerardo, updated from the NOAA GFS model.
Now 26.2 C with overcast skies and a 2.5 m/s south-easterly wind. Next 24h: 24.9 to 31.1 C, max wind 5.3 m/s. Precip around 0.8 mm. Solar peaks near 723 W/m2.
Temperature
26.2 C
Wind
2.5 m/s SE (155 deg)
Humidity
81 %
Pressure
1,013.9 hPa
Clouds
87 %
Precip
0.78 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 26.2 | 2.5 | 155 | 81 | 1,013.9 | - / 0.00 | 87 | 0.0 | n/a |
| 6h | 24.9 | 1.8 | 156 | 86 | 1,013.8 | 0.44 / 0.44 | 97 | 0.0 | n/a |
| 12h | 27.1 | 2.3 | 123 | 77 | 1,015.3 | 0.00 / 0.10 | 75 | 43.6 | n/a |
| 18h | 31.1 | 5.3 | 110 | 59 | 1,013.2 | 0.23 / 0.33 | 36 | 723.4 | n/a |
| Tomorrow | 26.3 | 2.9 | 137 | 82 | 1,014.2 | 0.45 / 0.78 | 96 | 262.6 | n/a |
| 30h | 25.0 | 1.7 | 147 | 87 | 1,014.3 | 0.22 / 1.00 | 78 | 0.0 | n/a |
| 36h | 27.1 | 2.6 | 127 | 78 | 1,016.0 | 0.00 / 0.14 | 10 | 44.2 | n/a |
| 42h | 31.5 | 5.4 | 98 | 54 | 1,013.6 | 0.00 / 0.05 | 13 | 779.5 | n/a |
| Wednesday | 26.0 | 3.3 | 121 | 81 | 1,015.3 | 0.01 / 0.06 | 6 | 302.5 | n/a |
| 54h | 25.4 | 2.6 | 122 | 84 | 1,014.4 | 0.17 / 0.22 | 34 | 0.0 | n/a |
| 60h | 27.4 | 3.2 | 115 | 75 | 1,015.4 | 0.00 / 0.10 | 23 | 40.7 | n/a |
| 66h | 31.5 | 6.4 | 101 | 59 | 1,013.0 | 0.04 / 0.15 | 10 | 795.8 | n/a |
| Thursday | 26.0 | 3.4 | 118 | 85 | 1,014.5 | 0.31 / 0.45 | 13 | 306.8 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-21 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in San Gerardo?
Now 26.2 C with overcast skies and a 2.5 m/s south-easterly wind. Next 24h: 24.9 to 31.1 C, max wind 5.3 m/s. Precip around 0.8 mm. Solar peaks near 723 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.8 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in San Gerardo today?
Sunrise around 06:11 and sunset around 18:22 (local time). Day length about 12h 11m.
What is the local time in San Gerardo?
Local time is 06:59. Time zone: America/Puerto_Rico (UTC-04:00).
What type of place is San Gerardo?
San Gerardo is a populated place.
What is the elevation of San Gerardo?
Elevation about 26 m. DEM 26 m.
Where is San Gerardo located?
It is at 18.37439, -66.05711 (latitude, longitude).
Which country is San Gerardo in?
It is in Puerto Rico.