Cities / Puerto Rico / San Juan

23°

☀️ Round Hill weather

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

Feels like 27° Wind 5 km/h SE Humidity 90% UV 0 Air Good ☀ 06:10 - 18:35

Right now it is 23° in Round Hill with clear skies, it feels more like 27°, today's high is 33° with an overnight low of 23° and about 2.2 mm of rain is expected. The sun rises at 06:10 and sets at 18:35, giving 12h 25m of daylight. Over the coming week highs range from 32° to 34° - a steady stretch with little day-to-day change.

Round Hill is in San Juan, Puerto Rico, sitting 64 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

22° 28° 34° 33° 23° 00:00 · 22.9° · 0 mm 01:00 · 22.9° · 0 mm 02:00 · 22.9° · 0 mm 03:00 · 23° · 0 mm 04:00 · 23° · 0 mm 05:00 · 22.9° · 0 mm 06:00 · 22.9° · 0 mm 07:00 · 24.4° · 0 mm 08:00 · 27.3° · 0 mm 09:00 · 29.2° · 0 mm 10:00 · 30.6° · 0 mm 11:00 · 31.9° · 0 mm 12:00 · 32.7° · 0 mm 13:00 · 33.1° · 0.1 mm 14:00 · 30.3° · 1.3 mm 15:00 · 29.9° · 0.8 mm 16:00 · 30.4° · 0 mm 17:00 · 29.3° · 0 mm 18:00 · 27.9° · 0 mm 19:00 · 25.7° · 0 mm 20:00 · 24.8° · 0 mm 21:00 · 24.3° · 0 mm 22:00 · 24.1° · 0 mm 23:00 · 24.1° · 0 mm

Precipitation

00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 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 · 0.1 mm 14:00 · 1.3 mm 15:00 · 0.8 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 ☀️ 22.9° 26.1° - Clear sky
01:00 ☀️ 22.9° 26.2° - Clear sky
02:00 ☀️ 22.9° 26.4° - Clear sky
03:00 ⛅ 23° 26.5° - Partly cloudy
04:00 🌤️ 23° 26.5° - Mostly clear
05:00 ☀️ 22.9° 26.3° - Clear sky
06:00 ☀️ 22.9° 26.3° - Clear sky
07:00 ☀️ 24.4° 28.4° - Clear sky
08:00 ☁️ 27.3° 30.8° - Overcast
09:00 ☁️ 29.2° 31.8° - Overcast
10:00 ☁️ 30.6° 32.9° - Overcast
11:00 ☁️ 31.9° 34.7° - Overcast

Next 16 days

Today🌧️ 33°23°2.2mm Sat 5☁️ 33°24° Sun 6🌦️ 33°24°0.3mm Mon 7🌧️ 34°25°4.4mm Tue 8🌧️ 32°24°4.8mm Wed 9☀️ 33°23° Thu 10🌤️ 33°23° Fri 11🌦️ 30°24°4.5mm Sat 12☀️ 33°24°0.3mm Sun 13🌤️ 32°23° Mon 14☀️ 34°23° Tue 15⛅ 33°23° Wed 16🌦️ 32°23°0.6mm Thu 17🌤️ 33°23° Fri 18☁️ 32°24° Sat 19⛅ 0°0°
🌧️ TodaySeptember 4th Avg 27° Low 23° at 00:00 High 33° at 13:00 2.2 mm rain Feels 36° Wind ~14 km/h
Clear Clear Cloudy Rain Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 27°
10:00 31°
12:00 33°
14:00 30° 1.3mm
16:00 30°
18:00 28°
20:00 25°
22:00 24°
☁️ SaturdaySeptember 5th Avg 28° Low 24° at 03:00 High 33° at 13:00 Feels 35° Wind ~15 km/h
Clear Cloudy Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 28°
20:00 25°
22:00 26°
🌦️ SundaySeptember 6th Avg 28° Low 24° at 06:00 High 33° at 13:00 0.3 mm rain Feels 35° Wind ~17 km/h
Cloudy Cloudy Clear
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 31°
18:00 29°
20:00 26°
22:00 25° 0.3mm
🌧️ MondaySeptember 7th Avg 28° Low 25° at 04:00 High 34° at 13:00 4.4 mm rain Wind ~17 km/h
Clear Partly Cloudy Clear Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 33°
14:00 34°
16:00 32°
18:00 29°
20:00 25° 2.6mm
22:00 25°
🌧️ TuesdaySeptember 8th Avg 27° Low 24° at 22:00 High 32° at 13:00 4.8 mm rain Feels 34° Wind ~16 km/h
Clear Rain Cloudy Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24° 1.5mm
08:00 27° 0.5mm
10:00 31°
12:00 31° 0.3mm
14:00 32°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
☀️ WednesdaySeptember 9th Avg 27° Low 23° at 04:00 High 33° at 13:00 Wind ~16 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 30°
12:00 32°
14:00 32°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
🌤️ ThursdaySeptember 10th Avg 27° Low 23° at 04:00 High 33° at 13:00 Wind ~14 km/h
Clear Clear Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 25°
08:00 27°
10:00 30°
12:00 32°
14:00 32°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
🌦️ FridaySeptember 11th Avg 26° Low 24° at 00:00 High 30° at 14:00 4.5 mm rain Feels 32° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 24°
02:00 24°
04:00 24° 0.3mm
06:00 24° 0.7mm
08:00 25° 0.7mm
10:00 27° 0.5mm
12:00 29°
14:00 30°
16:00 29°
18:00 27°
20:00 25°
22:00 25°
☀️ SaturdaySeptember 12th Avg 27° Low 24° at 22:00 High 33° at 13:00 0.3 mm rain Wind ~17 km/h
Rain Partly Cloudy Clear
00:00 25°
02:00 25°
04:00 25° 0.1mm
06:00 26°
08:00 28°
10:00 31°
12:00 32°
14:00 33°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
🌤️ SundaySeptember 13th Avg 27° Low 23° at 04:00 High 32° at 13:00 Feels 34° Wind ~15 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 30°
12:00 32°
14:00 32°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
☀️ MondaySeptember 14th Avg 27° Low 23° at 04:00 High 34° at 13:00 Wind ~15 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
⛅ TuesdaySeptember 15th Avg 27° Low 23° at 04:00 High 33° at 13:00 Wind ~16 km/h
Clear Partly Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 28°
20:00 24°
22:00 24°
🌦️ WednesdaySeptember 16th Avg 27° Low 23° at 04:00 High 32° at 13:00 0.6 mm rain Feels 34° Wind ~16 km/h
Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 28°
10:00 30° 0.2mm
12:00 32°
14:00 32°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
🌤️ ThursdaySeptember 17th Avg 27° Low 23° at 03:00 High 33° at 13:00 Wind ~17 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 24°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 28°
20:00 25°
22:00 24°
☁️ FridaySeptember 18th Avg 27° Low 24° at 00:00 High 32° at 12:00 Wind ~15 km/h
Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 25°
08:00 27°
10:00 30°
12:00 32°
14:00 31°
16:00 30°
18:00 28°
20:00 25°
22:00 25°
⛅ SaturdaySeptember 19th Avg 27° Low 0° at 04:00 High 0° at 13:00 Feels 34° Wind ~16 km/h
Partly Cloudy Unknown
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 33°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:10 · Sunset 18:35

12h 25m of daylight · America/Puerto_Rico

Air quality

PM2.5 5.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Los Cedros · 0.4 km Golden Hill · 0.5 km Las Cuevas · 0.8 km Saint Just · 1 km Berwind Estates · 1 km Daney · 1.1 km

Tools for Round Hill

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

Common questions about Round Hill weather

Will it rain in Round Hill today?

Yes - about 2.2 mm of rain is expected in Round Hill today.

What is the temperature in Round Hill right now?

It is 23° in Round Hill right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 33°.

What time is sunrise and sunset in Round Hill?

The sun rises at 06:10 and sets at 18:35 local time in Round Hill today, giving 12h 25m of daylight.

What is the air quality in Round Hill?

PM2.5 in Round Hill is currently 5.9 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 Round Hill 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 Round Hill 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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