Cities / Mexico / Chiapas

24°

🌦️ San Juan weather

Light rain. Light rain starting around 3:30am.

Feels like 27° Wind 10 km/h E Humidity 90% UV 5 Air Good 05:57 - 18:20

Right now it is 24° in San Juan with light rain, it feels more like 27°, today's high is 32° with an overnight low of 24° and about 6.9 mm of rain is expected. The sun rises at 05:57 and sets at 18:20, giving 12h 23m of daylight. Over the coming week highs range from 34° to 36° - a steady stretch with little day-to-day change.

San Juan is in Chiapas, Mexico, sitting 42 m above sea level. Local time is America/Mexico_City (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

23° 28° 33° 32° 24° 03:00 · 24.2° · 0.9 mm 04:00 · 23.6° · 2.5 mm 05:00 · 23.8° · 0 mm 06:00 · 24° · 0 mm 07:00 · 24.7° · 0 mm 08:00 · 25.9° · 0 mm 09:00 · 28.1° · 0 mm 10:00 · 30.3° · 0 mm 11:00 · 31.7° · 0 mm 12:00 · 31.4° · 0 mm 13:00 · 31.1° · 0 mm 14:00 · 32.2° · 0 mm 15:00 · 32.3° · 0 mm 16:00 · 31.4° · 0 mm 17:00 · 30.3° · 0 mm 18:00 · 27.2° · 0.1 mm 19:00 · 24.3° · 0 mm 20:00 · 24.8° · 0 mm 21:00 · 25.3° · 0 mm 22:00 · 25.5° · 0 mm 23:00 · 25.7° · 0 mm 00:00 · 25.5° · 0 mm 01:00 · 25.5° · 0 mm 02:00 · 25.3° · 0 mm

Precipitation

03:00 · 0.9 mm 03:00 04:00 · 2.5 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 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 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 🌦️ 24.2° 27.3° 0.9 mm Light rain
04:00 🌧️ 23.6° 26.3° 2.5 mm Rain
05:00 ☁️ 23.8° 26.4° - Overcast
06:00 ☁️ 24° 27.4° - Overcast
07:00 ☁️ 24.7° 29° - Overcast
08:00 ☁️ 25.9° 30.5° - Overcast
09:00 ☁️ 28.1° 33.6° - Overcast
10:00 ☁️ 30.3° 34.1° - Overcast
11:00 ☁️ 31.7° 34° - Overcast
12:00 ☁️ 31.4° 32.5° - Overcast
13:00 ☁️ 31.1° 32.6° - Overcast
14:00 ☁️ 32.2° 34.3° - Overcast

Next 16 days

🌧️ TodaySeptember 3rd Avg 27° Low 24° at 04:00 High 32° at 15:00 6.9 mm rain Feels 34° Wind ~19 km/h
Rain Cloudy Cloudy
00:00 25° 1.2mm
02:00 25° 1.5mm
04:00 24° 2.5mm
06:00 24°
08:00 26°
10:00 30°
12:00 31°
14:00 32°
16:00 31°
18:00 27° 0.1mm
20:00 25°
22:00 26°
🌧️ FridaySeptember 4th Avg 29° Low 24° at 06:00 High 35° at 12:00 5.9 mm rain Feels 37° Wind ~24 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 24°
08:00 29°
10:00 33°
12:00 35°
14:00 34°
16:00 32°
18:00 30°
20:00 27° 1.9mm
22:00 27°
🌧️ SaturdaySeptember 5th Avg 29° Low 25° at 05:00 High 34° at 12:00 5.6 mm rain Wind ~18 km/h
Cloudy Cloudy
00:00 25° 5mm
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 33°
16:00 32°
18:00 29°
20:00 28°
22:00 27°
🌦️ SundaySeptember 6th Avg 28° Low 24° at 19:00 High 34° at 12:00 2.1 mm rain Feels 36° Wind ~19 km/h
Cloudy Rain Cloudy
00:00 26°
02:00 26° 0.1mm
04:00 26°
06:00 25° 0.7mm
08:00 28°
10:00 32°
12:00 34°
14:00 34°
16:00 31°
18:00 26° 0.3mm
20:00 25° 0.2mm
22:00 26°
🌦️ MondaySeptember 7th Avg 29° Low 24° at 03:00 High 35° at 13:00 1.5 mm rain Wind ~21 km/h
Cloudy Clear Rain
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 33°
12:00 35°
14:00 35°
16:00 33°
18:00 30°
20:00 28° 0.3mm
22:00 27° 0.3mm
🌧️ TuesdaySeptember 8th Avg 28° Low 23° at 05:00 High 35° at 12:00 6.7 mm rain Wind ~20 km/h
Rain Clear Partly Cloudy Cloudy Rain
00:00 25° 0.3mm
02:00 25° 0.2mm
04:00 24° 1.1mm
06:00 23° 1.1mm
08:00 28°
10:00 32°
12:00 35°
14:00 33°
16:00 31°
18:00 28°
20:00 25° 0.5mm
22:00 24° 0.5mm
🌦️ WednesdaySeptember 9th Avg 29° Low 24° at 00:00 High 36° at 12:00 0.5 mm rain Wind ~18 km/h
Cloudy Partly Cloudy Clear Partly Cloudy
00:00 24° 0.5mm
02:00 25°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 36°
14:00 35°
16:00 33°
18:00 30°
20:00 28°
22:00 27°
🌦️ ThursdaySeptember 10th Avg 29° Low 25° at 05:00 High 35° at 12:00 0.6 mm rain Feels 37° Wind ~19 km/h
Clear Rain Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 29°
10:00 33°
12:00 35°
14:00 34°
16:00 32° 0.2mm
18:00 29° 0.2mm
20:00 28°
22:00 27°
🌧️ FridaySeptember 11th Avg 29° Low 25° at 05:00 High 35° at 12:00 8.5 mm rain Feels 37° Wind ~19 km/h
Clear Cloudy Rain
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 29°
10:00 33°
12:00 35°
14:00 34°
16:00 32° 0.5mm
18:00 29° 0.5mm
20:00 28° 0.4mm
22:00 27° 2.9mm
🌧️ SaturdaySeptember 12th Avg 28° Low 24° at 04:00 High 34° at 12:00 9.7 mm rain Feels 36° Wind ~17 km/h
Rain Cloudy Partly Cloudy Rain
00:00 25° 2.9mm
02:00 25° 2.1mm
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 33°
16:00 32°
18:00 29°
20:00 28° 0.1mm
22:00 27° 0.1mm
🌧️ SundaySeptember 13th Avg 28° Low 24° at 05:00 High 34° at 12:00 5.2 mm rain Feels 36° Wind ~18 km/h
Partly Cloudy Partly Cloudy Clear Cloudy Rain
00:00 26° 0.1mm
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 33°
16:00 32°
18:00 29°
20:00 27° 1.1mm
22:00 26° 0.9mm
🌦️ MondaySeptember 14th Avg 28° Low 24° at 05:00 High 33° at 13:00 2.4 mm rain Feels 35° Wind ~17 km/h
Rain Cloudy Rain Cloudy Partly Cloudy Cloudy
00:00 25° 0.9mm
02:00 25° 0.4mm
04:00 24°
06:00 24°
08:00 27° 0.1mm
10:00 30°
12:00 33°
14:00 32°
16:00 31°
18:00 28°
20:00 27°
22:00 26°
🌧️ TuesdaySeptember 15th Avg 28° Low 24° at 05:00 High 33° at 12:00 9.5 mm rain Feels 35° Wind ~17 km/h
Rain Clear Rain
00:00 26°
02:00 25° 0.4mm
04:00 24°
06:00 24°
08:00 28°
10:00 31°
12:00 33°
14:00 32° 0.7mm
16:00 30° 0.4mm
18:00 28° 0.4mm
20:00 26° 0.6mm
22:00 25° 1.6mm
🌧️ WednesdaySeptember 16th Avg 27° Low 24° at 19:00 High 32° at 12:00 17.8 mm rain Feels 35° Wind ~15 km/h
Rain
00:00 25° 1.6mm
02:00 25° 0.2mm
04:00 25° 1.1mm
06:00 25° 1.1mm
08:00 27° 0.2mm
10:00 30° 0.1mm
12:00 32° 0.1mm
14:00 31° 0.3mm
16:00 28° 2.6mm
18:00 24° 2.6mm
20:00 24° 0.9mm
22:00 24°
☁️ ThursdaySeptember 17th Avg 25° Low 24° at 05:00 High 28° at 12:00 Feels 31° Wind ~13 km/h
Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 28°
14:00 28°
16:00 27°
18:00 25°
20:00 25°
22:00 24°
🌦️ FridaySeptember 18th Avg 27° Low at 05:00 High at 13:00 Feels 34° Wind ~12 km/h
Cloudy Rain Rain Unknown
00:00 24°
02:00 25°
04:00 24° 0.5mm
06:00 23° 0.5mm
08:00 27°
10:00 30° 0.8mm
12:00 31° 0.8mm
14:00 31° 0.7mm
16:00 29° 0.9mm
18:00 27° 0.9mm
20:00
22:00

Sun

☀️ Sunrise 05:57 · Sunset 18:20

12h 23m of daylight · America/Mexico_City

Air quality

PM2.5 9.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for San Juan

Common questions about San Juan weather

Will it rain in San Juan today?

Yes - about 6.9 mm of rain is expected in San Juan today.

What is the temperature in San Juan right now?

It is 24° in San Juan right now, though it feels closer to 27°. Today runs between a low of 24° and a high of 32°.

What time is sunrise and sunset in San Juan?

The sun rises at 05:57 and sets at 18:20 local time in San Juan today, giving 12h 23m of daylight.

What is the air quality in San Juan?

PM2.5 in San Juan is currently 9.7 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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