weathermetro
Cities / Puerto Rico
/ Bayamón
🌧️ Rio Hondo IV weather
Rain. Light rain starting around 2:45pm.
Feels like 35° Wind 5 km/h NE Humidity 79% UV 0 Air Good ☀ 06:09 - 18:40
⚠ Rip Current Statement · Moderate Rip Current Statement issued August 30 at 11:21AM AST until August 31 at 6:00PM AST by NWS San Juan PR
Right now it is 29° in Rio Hondo IV with rain, it feels more like 35° , today's high is 29° with an overnight low of 26° and about 22.4 mm of rain is expected. The sun rises at 06:09 and sets at 18:40, giving 12h 31m of daylight. Over the coming week highs range from 33° to 34° - a steady stretch with little day-to-day change.
Rio Hondo IV is in Bayamón, Puerto Rico, sitting 3 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
26°
30°
34°
33°
26°
14:00 · 28.9° · 2.3 mm
15:00 · 29.2° · 1 mm
16:00 · 29.3° · 0.4 mm
17:00 · 29.4° · 1 mm
18:00 · 27.7° · 2.3 mm
19:00 · 26.5° · 1.3 mm
20:00 · 26.3° · 0.2 mm
21:00 · 26.4° · 0 mm
22:00 · 26.4° · 0.1 mm
23:00 · 26.5° · 0 mm
00:00 · 26.5° · 0 mm
01:00 · 26.5° · 0 mm
02:00 · 26.2° · 0 mm
03:00 · 26.5° · 0 mm
04:00 · 26.7° · 0 mm
05:00 · 26.6° · 0 mm
06:00 · 26.4° · 0 mm
07:00 · 26.4° · 0 mm
08:00 · 27.3° · 0 mm
09:00 · 28.5° · 0 mm
10:00 · 30° · 0 mm
11:00 · 32.5° · 0 mm
12:00 · 33.3° · 0.1 mm
13:00 · 33.3° · 0.2 mm
Precipitation
14:00 · 2.3 mm
14:00
15:00 · 1 mm
16:00 · 0.4 mm
17:00 · 1 mm
17:00
18:00 · 2.3 mm
19:00 · 1.3 mm
20:00 · 0.2 mm
20:00
21:00 · 0 mm
22:00 · 0.1 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
11:00 · 0 mm
11:00
12:00 · 0.1 mm
13:00 · 0.2 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
14:00
🌧️
28.9°
33.4°
2.3 mm
Rain
15:00
🌧️
29.2°
35.2°
1 mm
Rain
16:00
🌦️
29.3°
34.6°
0.4 mm
Light rain
17:00
🌧️
29.4°
34.4°
1 mm
Rain
18:00
🌧️
27.7°
31.8°
2.3 mm
Rain
19:00
🌧️
26.5°
30°
1.3 mm
Rain
20:00
🌦️
26.3°
30°
0.2 mm
Light rain
21:00
☁️
26.4°
30.3°
-
Overcast
22:00
🌦️
26.4°
29.6°
0.1 mm
Light rain
23:00
☁️
26.5°
29.7°
-
Overcast
00:00
☁️
26.5°
29.3°
-
Overcast
01:00
☁️
26.5°
29.4°
-
Overcast
🌧️
TodayAugust 30th
Avg 28° Low 26° at 06:00
High 29° at 17:00
22.4 mm rain Feels 35° Wind ~21 km/h
Rain
00:00
28°
0.2mm
02:00
27°
0.1mm
04:00
27°
0.6mm
06:00
26°
0.7mm
08:00
28°
0.9mm
10:00
29°
1.7mm
12:00
29°
2.3mm
14:00
29°
2.3mm
16:00
29°
0.4mm
18:00
28°
2.3mm
20:00
26°
0.2mm
22:00
26°
0.1mm
🌧️
MondayAugust 31st
Avg 28° Low 25° at 23:00
High 33° at 12:00
5.3 mm rain Wind ~20 km/h
Cloudy
Rain
00:00
27°
02:00
26°
04:00
27°
06:00
26°
08:00
27°
10:00
30°
12:00
33°
0.1mm
14:00
33°
16:00
32°
0.2mm
18:00
28°
0.9mm
20:00
26°
2.1mm
22:00
25°
🌧️
TuesdaySeptember 1st
Avg 28° Low 24° at 06:00
High 33° at 13:00
3.4 mm rain Wind ~20 km/h
Clear
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
27°
10:00
30°
0.1mm
12:00
33°
14:00
32°
16:00
32°
18:00
30°
20:00
27°
0.4mm
22:00
26°
0.9mm
🌧️
WednesdaySeptember 2nd
Avg 28° Low 24° at 04:00
High 34° at 14:00
4.2 mm rain Wind ~21 km/h
Rain
Clear
00:00
25°
0.2mm
02:00
25°
04:00
24°
2.6mm
06:00
24°
08:00
26°
10:00
30°
12:00
33°
14:00
34°
16:00
33°
18:00
30°
20:00
28°
22:00
27°
☀️
ThursdaySeptember 3rd
Avg 29° Low 25° at 05:00
High 33° at 12:00
0.3 mm rain Feels 35° Wind ~25 km/h
Clear
Clear
Clear
00:00
26°
02:00
26°
04:00
26°
06:00
25°
08:00
28°
10:00
31°
12:00
33°
0.1mm
14:00
32°
16:00
32°
18:00
30°
20:00
28°
22:00
27°
🌦️
FridaySeptember 4th
Avg 29° Low 25° at 06:00
High 33° at 13:00
0.9 mm rain Wind ~19 km/h
Clear
Rain
Partly Cloudy
Rain
Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
28°
10:00
31°
0.2mm
12:00
32°
14:00
33°
16:00
32°
0.1mm
18:00
31°
20:00
28°
22:00
27°
⛅
SaturdaySeptember 5th
Avg 29° Low 26° at 04:00
High 34° at 13:00
Wind ~23 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
00:00
27°
02:00
26°
04:00
26°
06:00
26°
08:00
28°
10:00
32°
12:00
34°
14:00
34°
16:00
33°
18:00
31°
20:00
28°
22:00
27°
☀️
SundaySeptember 6th
Avg 30° Low 26° at 04:00
High 36° at 14:00
Wind ~21 km/h
Partly Cloudy
Clear
Cloudy
00:00
27°
02:00
27°
04:00
26°
06:00
27°
08:00
29°
10:00
33°
12:00
35°
14:00
36°
16:00
34°
18:00
32°
20:00
30°
22:00
29°
⛅
MondaySeptember 7th
Avg 30° Low 27° at 04:00
High 34° at 13:00
0.3 mm rain Wind ~23 km/h
Partly Cloudy
Rain
Clear
00:00
28°
02:00
27°
04:00
27°
06:00
27°
08:00
29°
10:00
32°
12:00
34°
0.1mm
14:00
34°
0.1mm
16:00
33°
18:00
31°
20:00
29°
22:00
28°
☁️
TuesdaySeptember 8th
Avg 30° Low 26° at 05:00
High 36° at 14:00
Wind ~19 km/h
Clear
Cloudy
00:00
27°
02:00
27°
04:00
26°
06:00
27°
08:00
29°
10:00
32°
12:00
35°
14:00
36°
16:00
34°
18:00
32°
20:00
29°
22:00
28°
🌦️
WednesdaySeptember 9th
Avg 29° Low 25° at 04:00
High 34° at 12:00
0.6 mm rain Wind ~24 km/h
Cloudy
Rain
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
28°
10:00
32°
12:00
34°
0.2mm
14:00
33°
0.2mm
16:00
33°
18:00
31°
20:00
28°
22:00
27°
⛅
ThursdaySeptember 10th
Avg 30° Low 26° at 04:00
High 35° at 12:00
Wind ~25 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
27°
02:00
26°
04:00
26°
06:00
26°
08:00
28°
10:00
33°
12:00
35°
14:00
35°
16:00
34°
18:00
32°
20:00
28°
22:00
27°
⛅
FridaySeptember 11th
Avg 29° Low 25° at 04:00
High 35° at 13:00
Wind ~22 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
26°
08:00
28°
10:00
32°
12:00
35°
14:00
35°
16:00
34°
18:00
31°
20:00
28°
22:00
27°
☀️
SaturdaySeptember 12th
Avg 29° Low 25° at 04:00
High 34° at 14:00
Wind ~25 km/h
Cloudy
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
26°
08:00
28°
10:00
31°
12:00
34°
14:00
34°
16:00
33°
18:00
31°
20:00
28°
22:00
27°
☁️
SundaySeptember 13th
Avg 29° Low 25° at 04:00
High 34° at 13:00
Wind ~20 km/h
Clear
Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
26°
08:00
28°
10:00
32°
12:00
34°
14:00
34°
16:00
33°
18:00
31°
20:00
28°
22:00
27°
☁️
MondaySeptember 14th
Avg 29° Low 25° at 04:00
High 35° at 13:00
Wind ~23 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
26°
08:00
29°
10:00
33°
12:00
35°
14:00
35°
16:00
33°
18:00
30°
20:00
28°
22:00
27°
Sun
☀️ Sunrise 06:09 · Sunset 18:40
12h 31m of daylight · America/Puerto_Rico
Air quality
PM2.5 1.5 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Rio Hondo IV weather
Will it rain in Rio Hondo IV today?
Yes - about 22.4 mm of rain is expected in Rio Hondo IV today.
What is the temperature in Rio Hondo IV right now?
It is 29° in Rio Hondo IV right now, though it feels closer to 35° . Today runs between a low of 26° and a high of 29° .
What time is sunrise and sunset in Rio Hondo IV?
The sun rises at 06:09 and sets at 18:40 local time in Rio Hondo IV today, giving 12h 31m of daylight.
What is the air quality in Rio Hondo IV?
PM2.5 in Rio Hondo IV is currently 1.5 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 Rio Hondo IV 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 Rio Hondo IV 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC