weathermetro
Cities / Puerto Rico
/ Caguas
☁️ San Carlos weather
Overcast. No rain expected in the next few hours.
Feels like 34° Wind 19 km/h SE Humidity 52% UV 5 Air Good ☀ 06:10 - 18:35
⚠ Heat Advisory · Moderate Heat Advisory issued September 4 at 9:47AM AST until September 4 at 5:00PM AST by NWS San Juan PR
Right now it is 31° in San Carlos with overcast skies, it feels more like 34° and today's high is 31° with an overnight low of 22° . The sun rises at 06:10 and sets at 18:35, giving 12h 25m of daylight. Over the coming week highs range from 29° to 32° - a steady stretch with little day-to-day change.
San Carlos is in Caguas, Puerto Rico, sitting 81 m above sea level. Local time is America/Puerto_Rico (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
23°
28°
32°
31°
23°
11:00 · 30.2° · 0 mm
12:00 · 30.8° · 0 mm
13:00 · 31.2° · 0 mm
14:00 · 31.2° · 0 mm
15:00 · 30.9° · 0 mm
16:00 · 30.1° · 0 mm
17:00 · 28.7° · 0 mm
18:00 · 26.8° · 0 mm
19:00 · 25° · 0 mm
20:00 · 24.2° · 0 mm
21:00 · 23.7° · 0 mm
22:00 · 23.3° · 0 mm
23:00 · 23.2° · 0 mm
00:00 · 23.1° · 0 mm
01:00 · 23.4° · 0 mm
02:00 · 24.9° · 0 mm
03:00 · 25.4° · 0 mm
04:00 · 25° · 0 mm
05:00 · 24.8° · 0 mm
06:00 · 24.7° · 0 mm
07:00 · 24.6° · 0 mm
08:00 · 26.2° · 0 mm
09:00 · 27.7° · 0 mm
10:00 · 29.4° · 0 mm
Precipitation
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
11:00
☁️
30.2°
30.2°
-
Overcast
12:00
☁️
30.8°
30.7°
-
Overcast
13:00
☁️
31.2°
31.5°
-
Overcast
14:00
🌤️
31.2°
31.7°
-
Mostly clear
15:00
☁️
30.9°
31.4°
-
Overcast
16:00
☁️
30.1°
30.6°
-
Overcast
17:00
☁️
28.7°
29.5°
-
Overcast
18:00
🌤️
26.8°
28.4°
-
Mostly clear
19:00
☁️
25°
28.1°
-
Overcast
20:00
☁️
24.2°
27.7°
-
Overcast
21:00
☁️
23.7°
27.4°
-
Overcast
22:00
⛅
23.3°
27.3°
-
Partly cloudy
☁️
TodaySeptember 4th
Avg 26° Low 22° at 04:00
High 31° at 13:00
Wind ~21 km/h
Clear
Cloudy
Cloudy
Cloudy
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
25°
10:00
29°
12:00
31°
14:00
31°
16:00
30°
18:00
27°
20:00
24°
22:00
23°
☁️
SaturdaySeptember 5th
Avg 27° Low 23° at 00:00
High 31° at 14:00
Wind ~23 km/h
Cloudy
Cloudy
Cloudy
00:00
23°
02:00
25°
04:00
25°
06:00
25°
08:00
26°
10:00
29°
12:00
30°
14:00
31°
16:00
29°
18:00
26°
20:00
24°
22:00
24°
⛅
SundaySeptember 6th
Avg 27° Low 23° at 06:00
High 32° at 13:00
0.1 mm rain Wind ~19 km/h
Cloudy
00:00
24°
02:00
24°
04:00
24°
06:00
23°
08:00
26°
10:00
29°
12:00
32°
14:00
32°
16:00
31°
18:00
28°
20:00
24°
22:00
24°
🌤️
MondaySeptember 7th
Avg 27° Low 23° at 02:00
High 32° at 13:00
0.2 mm rain Wind ~25 km/h
Clear
Partly Cloudy
Clear
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
24°
08:00
27°
10:00
30°
12:00
32°
14:00
32°
16:00
30°
18:00
27°
20:00
25°
0.1mm
22:00
24°
☀️
TuesdaySeptember 8th
Avg 26° Low 23° at 23:00
High 31° at 12:00
0.8 mm rain Wind ~26 km/h
Clear
Clear
Partly Cloudy
00:00
24°
0.1mm
02:00
23°
04:00
23°
06:00
24°
0.1mm
08:00
26°
10:00
28°
0.1mm
12:00
31°
14:00
30°
16:00
29°
18:00
26°
20:00
23°
22:00
23°
0.1mm
🌦️
WednesdaySeptember 9th
Avg 25° Low 23° at 01:00
High 29° at 14:00
3.3 mm rain Wind ~24 km/h
Rain
Partly Cloudy
Rain
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
23°
0.1mm
06:00
24°
08:00
25°
10:00
27°
0.2mm
12:00
28°
0.3mm
14:00
29°
0.3mm
16:00
28°
0.2mm
18:00
26°
0.1mm
20:00
23°
0.1mm
22:00
23°
0.1mm
🌦️
ThursdaySeptember 10th
Avg 25° Low 23° at 04:00
High 29° at 14:00
2.7 mm rain Wind ~26 km/h
Rain
Rain
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
23°
0.1mm
06:00
24°
0.1mm
08:00
26°
0.1mm
10:00
27°
0.2mm
12:00
29°
0.2mm
14:00
29°
0.2mm
16:00
28°
18:00
26°
0.1mm
20:00
24°
0.1mm
22:00
24°
0.1mm
🌤️
FridaySeptember 11th
Avg 26° Low 23° at 22:00
High 31° at 13:00
0.9 mm rain Wind ~26 km/h
Rain
Cloudy
Rain
Clear
Rain
00:00
24°
0.1mm
02:00
24°
0.1mm
04:00
24°
06:00
25°
08:00
26°
10:00
29°
0.1mm
12:00
31°
14:00
31°
16:00
29°
18:00
26°
0.1mm
20:00
23°
0.1mm
22:00
23°
☁️
SaturdaySeptember 12th
Avg 26° Low 22° at 05:00
High 31° at 13:00
0.3 mm rain Feels 29° Wind ~28 km/h
Partly Cloudy
Clear
Cloudy
Rain
00:00
24°
02:00
25°
04:00
23°
06:00
23°
08:00
26°
10:00
29°
12:00
30°
14:00
31°
16:00
29°
18:00
27°
20:00
23°
22:00
23°
0.1mm
🌦️
SundaySeptember 13th
Avg 26° Low 23° at 21:00
High 31° at 13:00
3 mm rain Wind ~26 km/h
Rain
Rain
Cloudy
Rain
00:00
23°
0.1mm
02:00
24°
0.1mm
04:00
23°
0.1mm
06:00
24°
08:00
26°
10:00
29°
0.1mm
12:00
31°
0.1mm
14:00
31°
0.1mm
16:00
28°
0.5mm
18:00
25°
20:00
23°
22:00
23°
0.1mm
⛅
MondaySeptember 14th
Avg 26° Low 23° at 22:00
High 31° at 13:00
0.9 mm rain Wind ~22 km/h
Rain
Partly Cloudy
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
23°
0.1mm
06:00
24°
0.1mm
08:00
26°
0.1mm
10:00
29°
12:00
31°
14:00
31°
16:00
30°
18:00
27°
20:00
24°
22:00
23°
🌦️
TuesdaySeptember 15th
Avg 26° Low 23° at 00:00
High 31° at 14:00
0.9 mm rain Wind ~23 km/h
Rain
Cloudy
Rain
Clear
Partly Cloudy
00:00
23°
0.1mm
02:00
24°
0.1mm
04:00
24°
06:00
24°
0.1mm
08:00
26°
0.1mm
10:00
28°
0.1mm
12:00
30°
14:00
31°
16:00
30°
18:00
27°
20:00
24°
22:00
23°
☁️
WednesdaySeptember 16th
Avg 26° Low 23° at 04:00
High 32° at 13:00
0.6 mm rain Feels 30° Wind ~25 km/h
Rain
Cloudy
Rain
Cloudy
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
23°
06:00
23°
08:00
25°
10:00
29°
0.1mm
12:00
31°
14:00
32°
16:00
30°
18:00
27°
20:00
24°
22:00
23°
🌧️
ThursdaySeptember 17th
Avg 26° Low 22° at 05:00
High 32° at 13:00
13.8 mm rain Wind ~24 km/h
Cloudy
Partly Cloudy
Rain
00:00
23°
02:00
24°
04:00
23°
06:00
23°
08:00
26°
10:00
29°
12:00
31°
14:00
32°
16:00
30°
18:00
27°
1mm
20:00
24°
1mm
22:00
23°
3.6mm
🌤️
FridaySeptember 18th
Avg 26° Low 23° at 04:00
High 31° at 13:00
Wind ~23 km/h
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
23°
06:00
24°
08:00
26°
10:00
29°
12:00
31°
14:00
31°
16:00
30°
18:00
27°
20:00
24°
22:00
23°
🌦️
SaturdaySeptember 19th
Avg 26° Low 22° at 04:00
High 32° at 13:00
1.2 mm rain Feels 30° Wind ~22 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Rain
00:00
23°
02:00
23°
04:00
22°
06:00
23°
08:00
26°
10:00
29°
12:00
31°
14:00
32°
16:00
29°
18:00
26°
0.4mm
20:00
24°
0.4mm
22:00
23°
Sun
☀️ Sunrise 06:10 · Sunset 18:35
12h 25m of daylight · America/Puerto_Rico
Air quality
PM2.5 4.1 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about San Carlos weather
Will it rain in San Carlos today?
No rain is in the forecast for San Carlos today.
What is the temperature in San Carlos right now?
It is 31° in San Carlos right now, though it feels closer to 34° . Today runs between a low of 22° and a high of 31° .
What time is sunrise and sunset in San Carlos?
The sun rises at 06:10 and sets at 18:35 local time in San Carlos today, giving 12h 25m of daylight.
What is the air quality in San Carlos?
PM2.5 in San Carlos is currently 4.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the San Carlos forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Carlos best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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