Cities / Dominican Republic / San Cristóbal

27°

🌦️ San Juan weather

Light rain. No rain expected in the next few hours.

Feels like 32° Wind 4 km/h NE Humidity 85% UV 0 Air Good ☀ 06:27 - 18:49

Right now it is 27° in San Juan with light rain, it feels more like 32°, today's high is 31° with an overnight low of 26° and about 1.2 mm of rain is expected. The sun rises at 06:27 and sets at 18:49, giving 12h 22m of daylight. Over the coming week highs range from 30° to 31° - a steady stretch with little day-to-day change.

San Juan is in San Cristóbal, Dominican Republic, sitting 81 m above sea level. Local time is America/Santo_Domingo (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

25° 28° 31° 31° 26° 00:00 · 26.8° · 0.2 mm 01:00 · 26.8° · 0 mm 02:00 · 26.7° · 0 mm 03:00 · 26.7° · 0 mm 04:00 · 26.7° · 0 mm 05:00 · 26.4° · 0 mm 06:00 · 25.9° · 0 mm 07:00 · 25.8° · 0 mm 08:00 · 26.8° · 0 mm 09:00 · 28° · 0 mm 10:00 · 28.6° · 0 mm 11:00 · 29.4° · 0 mm 12:00 · 30° · 0 mm 13:00 · 30.7° · 0.1 mm 14:00 · 30.7° · 0.5 mm 15:00 · 30.6° · 0.1 mm 16:00 · 30.5° · 0 mm 17:00 · 29.9° · 0 mm 18:00 · 29.3° · 0 mm 19:00 · 28.4° · 0 mm 20:00 · 28.1° · 0 mm 21:00 · 27.9° · 0 mm 22:00 · 27.6° · 0 mm 23:00 · 27° · 0.3 mm

Precipitation

00:00 · 0.2 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 · 0.5 mm 15:00 · 0.1 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 · 0.3 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 🌦️ 26.8° 31.9° 0.2 mm Light rain
01:00 ☀️ 26.8° 32° - Clear sky
02:00 ⛅ 26.7° 31.6° - Partly cloudy
03:00 ⛅ 26.7° 31.3° - Partly cloudy
04:00 🌤️ 26.7° 31.2° - Mostly clear
05:00 🌤️ 26.4° 30.7° - Mostly clear
06:00 ☁️ 25.9° 29.9° - Overcast
07:00 ☁️ 25.8° 29.6° - Overcast
08:00 ☁️ 26.8° 30.9° - Overcast
09:00 ⛅ 28° 32° - Partly cloudy
10:00 ☁️ 28.6° 32.3° - Overcast
11:00 ☁️ 29.4° 32.6° - Overcast

Next 16 days

Today🌦️ 31°26°1.2mm Tue 8🌦️ 31°27°4mm Wed 9🌧️ 31°25°4.1mm Thu 10🌧️ 31°25°3.6mm Fri 11🌦️ 30°25°6.2mm Sat 12🌦️ 30°25°2.7mm Sun 13🌦️ 31°25°0.9mm Mon 14⛅ 31°25°0.3mm Tue 15🌧️ 30°25°6.3mm Wed 16🌤️ 31°25° Thu 17🌧️ 29°26°8.1mm Fri 18🌦️ 30°26°0.6mm Sat 19🌦️ 31°25°3.6mm Sun 20🌦️ 30°24°3.9mm Mon 21🌦️ 30°25°3.3mm Tue 22☁️ 0°0°
🌦️ TodaySeptember 7th Avg 28° Low 26° at 07:00 High 31° at 13:00 1.2 mm rain Feels 34° Wind ~17 km/h
Cloudy Cloudy Rain Cloudy
00:00 27° 0.2mm
02:00 27°
04:00 27°
06:00 26°
08:00 27°
10:00 29°
12:00 30°
14:00 31° 0.5mm
16:00 31°
18:00 29°
20:00 28°
22:00 28°
🌦️ TuesdaySeptember 8th Avg 28° Low 27° at 05:00 High 31° at 15:00 4 mm rain Feels 33° Wind ~18 km/h
Rain Cloudy Rain
00:00 27° 0.8mm
02:00 27°
04:00 27°
06:00 27° 0.5mm
08:00 28° 0.3mm
10:00 30° 0.3mm
12:00 30°
14:00 31°
16:00 30°
18:00 29° 0.7mm
20:00 27°
22:00 27° 0.1mm
🌧️ WednesdaySeptember 9th Avg 28° Low 25° at 06:00 High 31° at 14:00 4.1 mm rain Wind ~20 km/h
Rain Clear Rain
00:00 26° 0.2mm
02:00 26°
04:00 25° 0.1mm
06:00 25° 0.2mm
08:00 26°
10:00 29°
12:00 30°
14:00 31°
16:00 30°
18:00 28° 0.5mm
20:00 27° 0.2mm
22:00 27° 0.1mm
🌧️ ThursdaySeptember 10th Avg 28° Low 25° at 01:00 High 31° at 11:00 3.6 mm rain Feels 33° Wind ~25 km/h
Clear Rain Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 26°
08:00 27°
10:00 30°
12:00 30° 0.4mm
14:00 30° 0.2mm
16:00 30° 0.1mm
18:00 29° 1.1mm
20:00 28° 0.1mm
22:00 27°
🌦️ FridaySeptember 11th Avg 27° Low 25° at 05:00 High 30° at 13:00 6.2 mm rain Feels 32° Wind ~18 km/h
Clear Cloudy Rain
00:00 26°
02:00 25°
04:00 25° 0.2mm
06:00 25°
08:00 26°
10:00 28°
12:00 29° 0.4mm
14:00 30° 0.7mm
16:00 30° 0.1mm
18:00 29° 0.6mm
20:00 27° 0.6mm
22:00 27° 0.8mm
🌦️ SaturdaySeptember 12th Avg 28° Low 25° at 04:00 High 30° at 12:00 2.7 mm rain Feels 32° Wind ~20 km/h
Rain Rain Clear Rain
00:00 26° 0.3mm
02:00 26° 0.3mm
04:00 25°
06:00 26° 0.1mm
08:00 27° 0.1mm
10:00 29° 0.1mm
12:00 30° 0.2mm
14:00 30° 0.2mm
16:00 30°
18:00 29°
20:00 27°
22:00 27° 0.2mm
🌦️ SundaySeptember 13th Avg 28° Low 25° at 04:00 High 31° at 12:00 0.9 mm rain Wind ~23 km/h
Rain Clear
00:00 26° 0.3mm
02:00 25° 0.3mm
04:00 25°
06:00 26°
08:00 27°
10:00 30°
12:00 31°
14:00 31°
16:00 30°
18:00 29°
20:00 28°
22:00 26°
⛅ MondaySeptember 14th Avg 28° Low 25° at 23:00 High 31° at 11:00 0.3 mm rain Wind ~22 km/h
Clear Partly Cloudy Rain Cloudy
00:00 25°
02:00 25°
04:00 26°
06:00 26°
08:00 27°
10:00 30°
12:00 31°
14:00 30°
16:00 30°
18:00 29° 0.1mm
20:00 28° 0.1mm
22:00 26°
🌧️ TuesdaySeptember 15th Avg 27° Low 25° at 00:00 High 30° at 11:00 6.3 mm rain Feels 32° Wind ~20 km/h
Cloudy Partly Cloudy Rain Cloudy Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 29° 0.1mm
12:00 30°
14:00 29°
16:00 30°
18:00 28° 1mm
20:00 26° 1mm
22:00 26° 1mm
🌤️ WednesdaySeptember 16th Avg 28° Low 25° at 04:00 High 31° at 14:00 Feels 33° Wind ~20 km/h
Partly Cloudy Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 26°
10:00 29°
12:00 30°
14:00 31°
16:00 30°
18:00 29°
20:00 28°
22:00 27°
🌧️ ThursdaySeptember 17th Avg 27° Low 26° at 04:00 High 29° at 12:00 8.1 mm rain Feels 32° Wind ~21 km/h
Clear Rain Cloudy Rain
00:00 26°
02:00 26°
04:00 26°
06:00 26° 0.1mm
08:00 27° 0.1mm
10:00 28° 1.2mm
12:00 29° 1.2mm
14:00 29° 1.2mm
16:00 28°
18:00 28° 0.1mm
20:00 27° 0.1mm
22:00 27° 0.1mm
🌦️ FridaySeptember 18th Avg 28° Low 26° at 23:00 High 30° at 12:00 0.6 mm rain Feels 32° Wind ~18 km/h
Cloudy Rain Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 27°
10:00 29°
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 30° 0.1mm
18:00 29°
20:00 27°
22:00 26°
🌦️ SaturdaySeptember 19th Avg 27° Low 25° at 04:00 High 31° at 12:00 3.6 mm rain Wind ~19 km/h
Clear Clear Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 29°
12:00 31°
14:00 30°
16:00 30° 0.3mm
18:00 29° 0.8mm
20:00 28° 0.8mm
22:00 26° 0.1mm
🌦️ SundaySeptember 20th Avg 27° Low 24° at 05:00 High 30° at 13:00 3.9 mm rain Feels 32° Wind ~16 km/h
Rain Cloudy Partly Cloudy Rain
00:00 25° 0.1mm
02:00 25° 0.1mm
04:00 24°
06:00 24°
08:00 26°
10:00 29°
12:00 30°
14:00 30°
16:00 30°
18:00 29° 0.5mm
20:00 27° 0.5mm
22:00 26° 0.7mm
🌦️ MondaySeptember 21st Avg 27° Low 25° at 04:00 High 30° at 12:00 3.3 mm rain Feels 32° Wind ~17 km/h
Partly Cloudy Clear Rain Clear Rain
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 29°
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 30°
18:00 29° 0.9mm
20:00 27° 0.9mm
22:00 27° 0.1mm
☁️ TuesdaySeptember 22nd Avg 27° Low 0° at 04:00 High 0° at 14:00 Feels 32° Wind ~16 km/h
Rain Cloudy Partly Cloudy Cloudy Unknown
00:00 27° 0.1mm
02:00 25° 0.1mm
04:00 25°
06:00 25°
08:00 26°
10:00 29°
12:00 30°
14:00 30°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:27 · Sunset 18:49

12h 22m of daylight · America/Santo_Domingo

Air quality

PM2.5 9.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Boca de Nigua · 1.7 km Loma de los Fructuosos · 1.9 km La Canela · 2 km Estebanía · 2.4 km Camunguí · 2.5 km Samangola · 2.6 km

Tools for San Juan

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

Common questions about San Juan weather

Will it rain in San Juan today?

Yes - about 1.2 mm of rain is expected in San Juan today.

What is the temperature in San Juan right now?

It is 27° in San Juan right now, though it feels closer to 32°. Today runs between a low of 26° and a high of 31°.

What time is sunrise and sunset in San Juan?

The sun rises at 06:27 and sets at 18:49 local time in San Juan today, giving 12h 22m of daylight.

What is the air quality in San Juan?

PM2.5 in San Juan is currently 9.3 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 Juan 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 Juan 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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