Cities / Puerto Rico / San Germán

24°

☀️ San Germán weather

Clear sky. No rain expected in the next few hours.

Feels like 28° Wind 4 km/h NE Humidity 88% UV 0 Air Good ☀ 06:14 - 18:40
⚠ Heat Advisory · Moderate

Heat Advisory issued September 3 at 1:59AM AST until September 3 at 4:00PM AST by NWS San Juan PR

Right now it is 24° in San Germán with clear skies, it feels more like 28° and today's high is 33° with an overnight low of 24°. The sun rises at 06:14 and sets at 18:40, giving 12h 26m of daylight. Over the coming week highs range from 33° to 34° - a steady stretch with little day-to-day change.

San Germán is in Puerto Rico, sitting 60 m above sea level, with a population of about 12,000. Local time is America/Puerto_Rico (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

22° 28° 33° 33° 23° 03:00 · 24° · 0 mm 04:00 · 23.9° · 0 mm 05:00 · 23.8° · 0 mm 06:00 · 23.7° · 0 mm 07:00 · 24.7° · 0 mm 08:00 · 26.6° · 0 mm 09:00 · 28.4° · 0 mm 10:00 · 30.2° · 0 mm 11:00 · 31.9° · 0 mm 12:00 · 32.6° · 0 mm 13:00 · 31.3° · 0 mm 14:00 · 29.5° · 0.1 mm 15:00 · 28.2° · 0.1 mm 16:00 · 27.7° · 0.1 mm 17:00 · 27.2° · 0.2 mm 18:00 · 26.9° · 0.1 mm 19:00 · 26.3° · 0 mm 20:00 · 25.7° · 0 mm 21:00 · 24.6° · 0 mm 22:00 · 24.2° · 0 mm 23:00 · 23.8° · 0 mm 00:00 · 23.3° · 0 mm 01:00 · 22.9° · 0 mm 02:00 · 22.8° · 0 mm

Precipitation

03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0.1 mm 15:00 · 0.1 mm 15:00 16:00 · 0.1 mm 17:00 · 0.2 mm 18:00 · 0.1 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 ☀️ 24° 27.8° - Clear sky
04:00 ☀️ 23.9° 27.6° - Clear sky
05:00 ☀️ 23.8° 27.5° - Clear sky
06:00 ☀️ 23.7° 27.3° - Clear sky
07:00 ☀️ 24.7° 28.5° - Clear sky
08:00 ☀️ 26.6° 29.9° - Clear sky
09:00 ☀️ 28.4° 31° - Clear sky
10:00 ☀️ 30.2° 32.3° - Clear sky
11:00 🌤️ 31.9° 34° - Mostly clear
12:00 ⛅ 32.6° 34.1° - Partly cloudy
13:00 ☁️ 31.3° 34° - Overcast
14:00 🌦️ 29.5° 33.8° 0.1 mm Light rain

Next 16 days

Today🌦️ 33°24°0.6mm Fri 4🌦️ 33°22°0.5mm Sat 5☁️ 34°24°0.4mm Sun 6☀️ 33°24°0.1mm Mon 7🌦️ 34°25°0.3mm Tue 8🌦️ 34°24°3.3mm Wed 9☀️ 34°24° Thu 10🌦️ 34°24°0.9mm Fri 11🌦️ 33°24°0.9mm Sat 12☁️ 33°23°0.3mm Sun 13🌦️ 34°23°2.4mm Mon 14🌦️ 34°23°0.9mm Tue 15🌦️ 34°23°1.8mm Wed 16🌦️ 34°23°3.9mm Thu 17🌧️ 34°23°5.1mm Fri 18🌦️ 0°0°
🌦️ TodaySeptember 3rd Avg 27° Low 24° at 06:00 High 33° at 12:00 0.6 mm rain Wind ~13 km/h
Clear Rain Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 33°
14:00 30° 0.1mm
16:00 28° 0.1mm
18:00 27° 0.1mm
20:00 26°
22:00 24°
🌦️ FridaySeptember 4th Avg 27° Low 22° at 05:00 High 33° at 13:00 0.5 mm rain Wind ~25 km/h
Clear Clear Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 26°
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 28° 0.2mm
20:00 26°
22:00 25°
☁️ SaturdaySeptember 5th Avg 28° Low 24° at 06:00 High 34° at 12:00 0.4 mm rain Wind ~29 km/h
Clear Cloudy Rain
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 27°
10:00 32°
12:00 34°
14:00 31°
16:00 31° 0.1mm
18:00 29° 0.1mm
20:00 26°
22:00 25°
☀️ SundaySeptember 6th Avg 28° Low 24° at 05:00 High 33° at 13:00 0.1 mm rain Wind ~28 km/h
Cloudy Clear Cloudy Clear Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌦️ MondaySeptember 7th Avg 28° Low 25° at 03:00 High 34° at 12:00 0.3 mm rain Wind ~28 km/h
Clear Clear Clear
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 34°
16:00 32°
18:00 30° 0.2mm
20:00 27°
22:00 26°
🌦️ TuesdaySeptember 8th Avg 28° Low 24° at 04:00 High 34° at 11:00 3.3 mm rain Wind ~27 km/h
Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 34° 0.5mm
14:00 32° 0.5mm
16:00 31° 0.6mm
18:00 28°
20:00 26°
22:00 25°
☀️ WednesdaySeptember 9th Avg 28° Low 24° at 04:00 High 34° at 13:00 Feels 32° Wind ~26 km/h
Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌦️ ThursdaySeptember 10th Avg 28° Low 24° at 04:00 High 34° at 12:00 0.9 mm rain Wind ~33 km/h
Clear Rain Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 33°
16:00 31° 0.3mm
18:00 29°
20:00 27°
22:00 26°
🌦️ FridaySeptember 11th Avg 28° Low 24° at 04:00 High 33° at 11:00 0.9 mm rain Wind ~27 km/h
Clear Rain Cloudy Rain Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 33° 0.2mm
14:00 31° 0.2mm
16:00 30°
18:00 28° 0.1mm
20:00 26° 0.1mm
22:00 25°
☁️ SaturdaySeptember 12th Avg 27° Low 23° at 04:00 High 33° at 13:00 0.3 mm rain Feels 31° Wind ~27 km/h
Cloudy Cloudy Rain Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 25°
08:00 28°
10:00 30°
12:00 32°
14:00 33°
16:00 31°
18:00 28° 0.1mm
20:00 25° 0.1mm
22:00 25°
🌦️ SundaySeptember 13th Avg 27° Low 23° at 05:00 High 34° at 11:00 2.4 mm rain Wind ~9 km/h
Cloudy Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 23°
06:00 24°
08:00 27°
10:00 32°
12:00 34° 0.1mm
14:00 31° 0.1mm
16:00 30° 0.7mm
18:00 28°
20:00 26°
22:00 24°
🌦️ MondaySeptember 14th Avg 27° Low 23° at 04:00 High 34° at 11:00 0.9 mm rain Wind ~9 km/h
Cloudy Rain Cloudy Partly Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 27°
10:00 32°
12:00 33° 0.2mm
14:00 30° 0.2mm
16:00 30° 0.1mm
18:00 28°
20:00 26°
22:00 24°
🌦️ TuesdaySeptember 15th Avg 27° Low 23° at 04:00 High 34° at 11:00 1.8 mm rain Wind ~13 km/h
Cloudy Clear Partly Cloudy Rain Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 28°
10:00 32°
12:00 34°
14:00 31°
16:00 29° 0.3mm
18:00 27° 0.3mm
20:00 25° 0.3mm
22:00 24°
🌦️ WednesdaySeptember 16th Avg 27° Low 23° at 04:00 High 34° at 11:00 3.9 mm rain Wind ~15 km/h
Cloudy Cloudy Rain Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 32°
12:00 34° 0.8mm
14:00 31° 0.8mm
16:00 30° 0.4mm
18:00 28° 0.1mm
20:00 25° 0.1mm
22:00 24°
🌧️ ThursdaySeptember 17th Avg 27° Low 23° at 04:00 High 34° at 11:00 5.1 mm rain Wind ~12 km/h
Partly Cloudy Clear Rain Partly Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 27°
10:00 32°
12:00 34° 0.2mm
14:00 31° 0.2mm
16:00 31° 1.5mm
18:00 29°
20:00 26°
22:00 25°
🌦️ FridaySeptember 18th Avg 28° Low 0° at 04:00 High 0° at 12:00 Feels 34° Wind ~28 km/h
Partly Cloudy Clear Rain Unknown
00:00 24°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 33°
16:00 31° 0.3mm
18:00 28° 0.1mm
20:00 26° 0.1mm
22:00 0°

Sun

☀️ Sunrise 06:14 · Sunset 18:40

12h 26m of daylight · America/Puerto_Rico

Air quality

PM2.5 2.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

San Germán Zona Urbana · 0.2 km Hospital Concepcion · 0.3 km Vivoni · 0.7 km Porta Coeli · 1.2 km El Retiro · 1.3 km Riverside · 1.5 km

Tools for San Germán

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Germán weather

Will it rain in San Germán today?

Only a trace - around 0.6 mm is expected in San Germán today, not enough to need an umbrella.

What is the temperature in San Germán right now?

It is 24° in San Germán right now, though it feels closer to 28°. Today runs between a low of 24° and a high of 33°.

What time is sunrise and sunset in San Germán?

The sun rises at 06:14 and sets at 18:40 local time in San Germán today, giving 12h 26m of daylight.

What is the air quality in San Germán?

PM2.5 in San Germán is currently 2.3 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 Germán 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 Germán 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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