Cities / Puerto Rico / Arecibo

28°

☀️ Las Llanadas weather

Clear sky. Light rain starting around 10:15am.

Feels like 32° Wind 16 km/h E Humidity 75% UV 3 Air Good ☀ 06:10 - 18:46
⚠ Extreme Heat Warning · Severe

Extreme Heat Warning issued August 25 at 8:07AM AST until August 25 at 5:00PM AST by NWS San Juan PR

Right now it is 28° in Las Llanadas with clear skies, it feels more like 32°, today's high is 31° with an overnight low of 24° and about 23.8 mm of rain is expected. The sun rises at 06:10 and sets at 18:46, giving 12h 36m of daylight. Over the coming week highs range from 30° to 33° - a steady stretch with little day-to-day change.

Las Llanadas is in Arecibo, Puerto Rico, sitting 131 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

24° 28° 31° 31° 24° 08:00 · 27.1° · 0 mm 09:00 · 28.9° · 0 mm 10:00 · 30.6° · 0 mm 11:00 · 30.4° · 0.5 mm 12:00 · 28.7° · 3.7 mm 13:00 · 28.3° · 5.7 mm 14:00 · 28.7° · 3.5 mm 15:00 · 28.2° · 3.4 mm 16:00 · 28.2° · 4 mm 17:00 · 28.3° · 2.8 mm 18:00 · 28° · 0.2 mm 19:00 · 27.8° · 0 mm 20:00 · 26.5° · 0 mm 21:00 · 26° · 0 mm 22:00 · 25.5° · 0 mm 23:00 · 25.1° · 0 mm 00:00 · 24.9° · 0 mm 01:00 · 24.6° · 0 mm 02:00 · 24.5° · 0 mm 03:00 · 24.4° · 0 mm 04:00 · 24.4° · 0 mm 05:00 · 24.4° · 0 mm 06:00 · 24.3° · 0 mm 07:00 · 24.9° · 0 mm

Precipitation

08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0.5 mm 11:00 12:00 · 3.7 mm 13:00 · 5.7 mm 14:00 · 3.5 mm 14:00 15:00 · 3.4 mm 16:00 · 4 mm 17:00 · 2.8 mm 17:00 18:00 · 0.2 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
08:00 ☀️ 27.1° 30.6° - Clear sky
09:00 ☀️ 28.9° 30.9° - Clear sky
10:00 ☀️ 30.6° 31.6° - Clear sky
11:00 🌦️ 30.4° 30.7° 0.5 mm Light rain
12:00 🌧️ 28.7° 28.8° 3.7 mm Rain
13:00 🌧️ 28.3° 29.5° 5.7 mm Heavy rain
14:00 🌧️ 28.7° 29.5° 3.5 mm Rain
15:00 🌧️ 28.2° 29° 3.4 mm Rain
16:00 🌧️ 28.2° 29.6° 4 mm Heavy rain
17:00 🌧️ 28.3° 29.6° 2.8 mm Rain
18:00 🌦️ 28° 30.8° 0.2 mm Light rain
19:00 ☁️ 27.8° 31.5° - Overcast

Next 16 days

Today🌧️ 31°24°23.8mm Wed 26☀️ 30°24° Thu 27🌧️ 30°24°4.8mm Fri 28☀️ 32°24° Sat 29☁️ 33°25°0.1mm Sun 30☁️ 32°24° Mon 31🌦️ 30°23°3.6mm Tue 1🌧️ 31°23°11.4mm Wed 2☀️ 31°23° Thu 3🌦️ 32°22°0.9mm Fri 4🌦️ 32°24°0.9mm Sat 5🌦️ 34°24°0.9mm Sun 6⛅ 34°25° Mon 7☁️ 33°24° Tue 8☁️ 33°24° Wed 9🌤️ 33°24°
🌧️ TodayAugust 25th Avg 27° Low 24° at 06:00 High 31° at 10:00 23.8 mm rain Wind ~31 km/h
Cloudy Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 24°
08:00 27°
10:00 31°
12:00 29° 3.7mm
14:00 29° 3.5mm
16:00 28° 4mm
18:00 28° 0.2mm
20:00 27°
22:00 26°
☀️ WednesdayAugust 26th Avg 27° Low 24° at 06:00 High 30° at 10:00 Wind ~36 km/h
Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 29°
14:00 29°
16:00 28°
18:00 27°
20:00 27°
22:00 26°
🌧️ ThursdayAugust 27th Avg 27° Low 24° at 06:00 High 30° at 11:00 4.8 mm rain Wind ~42 km/h
Clear Clear Rain Clear Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 30°
14:00 29° 3mm
16:00 29°
18:00 28°
20:00 27° 0.2mm
22:00 26°
☀️ FridayAugust 28th Avg 27° Low 24° at 03:00 High 32° at 11:00 Feels 29° Wind ~44 km/h
Clear Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 31°
12:00 31°
14:00 31°
16:00 31°
18:00 29°
20:00 28°
22:00 26°
☁️ SaturdayAugust 29th Avg 28° Low 25° at 03:00 High 33° at 13:00 0.1 mm rain Wind ~34 km/h
Clear Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 28°
10:00 31°
12:00 33°
14:00 32°
16:00 33°
18:00 29°
20:00 28°
22:00 26°
☁️ SundayAugust 30th Avg 27° Low 24° at 04:00 High 32° at 11:00 Wind ~43 km/h
Partly Cloudy Clear Partly Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 32°
14:00 30°
16:00 30°
18:00 29°
20:00 27°
22:00 25°
🌦️ MondayAugust 31st Avg 26° Low 23° at 04:00 High 30° at 12:00 3.6 mm rain Wind ~26 km/h
Cloudy Clear Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 27°
10:00 29°
12:00 30°
14:00 30°
16:00 29° 0.3mm
18:00 27° 0.9mm
20:00 26° 0.9mm
22:00 25°
🌧️ TuesdaySeptember 1st Avg 26° Low 23° at 04:00 High 31° at 11:00 11.4 mm rain Wind ~20 km/h
Clear Rain Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 26°
10:00 29°
12:00 31° 0.1mm
14:00 29° 0.1mm
16:00 29° 3.2mm
18:00 28° 0.5mm
20:00 26° 0.5mm
22:00 25°
☀️ WednesdaySeptember 2nd Avg 26° Low 23° at 04:00 High 31° at 11:00 Wind ~23 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 24°
08:00 26°
10:00 29°
12:00 31°
14:00 29°
16:00 29°
18:00 28°
20:00 26°
22:00 25°
🌦️ ThursdaySeptember 3rd Avg 27° Low 22° at 04:00 High 32° at 11:00 0.9 mm rain Wind ~34 km/h
Clear Rain Clear
00:00 24°
02:00 23°
04:00 22°
06:00 23°
08:00 26°
10:00 30°
12:00 31°
14:00 29°
16:00 30°
18:00 29° 0.3mm
20:00 26° 0.3mm
22:00 25°
🌦️ FridaySeptember 4th Avg 28° Low 24° at 02:00 High 32° at 11:00 0.9 mm rain Wind ~42 km/h
Clear Partly Cloudy Clear Rain
00:00 24°
02:00 24°
04:00 24°
06:00 26°
08:00 28°
10:00 31°
12:00 32°
14:00 31°
16:00 31°
18:00 30° 0.3mm
20:00 27° 0.3mm
22:00 25°
🌦️ SaturdaySeptember 5th Avg 29° Low 24° at 04:00 High 34° at 14:00 0.9 mm rain Wind ~27 km/h
Clear Partly Cloudy Rain Clear
00:00 24°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 34° 0.3mm
14:00 34° 0.3mm
16:00 34°
18:00 31°
20:00 28°
22:00 26°
⛅ SundaySeptember 6th Avg 29° Low 25° at 03:00 High 34° at 14:00 Feels 32° Wind ~33 km/h
Cloudy Partly Cloudy Cloudy
00:00 25°
02:00 25°
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 26°
☁️ MondaySeptember 7th Avg 28° Low 24° at 04:00 High 33° at 13:00 Feels 31° Wind ~37 km/h
Partly Cloudy Clear Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 30°
20:00 27°
22:00 26°
☁️ TuesdaySeptember 8th Avg 28° Low 24° at 04:00 High 33° at 13:00 Feels 31° Wind ~41 km/h
Clear Partly Cloudy Clear Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 29°
20:00 27°
22:00 26°
🌤️ WednesdaySeptember 9th Avg 28° Low 24° at 04:00 High 33° at 12:00 Feels 31° Wind ~41 km/h
Clear Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 29°
20:00 27°
22:00 25°

Sun

☀️ Sunrise 06:10 · Sunset 18:46

12h 36m of daylight · America/Puerto_Rico

Air quality

PM2.5 3.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

San Pedro · 1.4 km Charco Hondo · 2.7 km El Dique · 3.2 km Las Cántaras · 3.4 km Bajadero Comunidad · 3.6 km Bajadero · 3.6 km

Tools for Las Llanadas

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

Common questions about Las Llanadas weather

Will it rain in Las Llanadas today?

Yes - about 23.8 mm of rain is expected in Las Llanadas today.

What is the temperature in Las Llanadas right now?

It is 28° in Las Llanadas right now, though it feels closer to 32°. Today runs between a low of 24° and a high of 31°.

What time is sunrise and sunset in Las Llanadas?

The sun rises at 06:10 and sets at 18:46 local time in Las Llanadas today, giving 12h 36m of daylight.

What is the air quality in Las Llanadas?

PM2.5 in Las Llanadas is currently 3.6 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 Las Llanadas 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 Las Llanadas 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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