Cities / Mexico / Chiapas

17°

⛅ San Juan weather

Partly cloudy. Light rain starting around 11:15pm.

Feels like 19° Wind 6 km/h S Humidity 97% UV 0 Air Good 05:54 - 18:20

Right now it is 17° in San Juan with partly cloudy skies and today's high is 30° with an overnight low of 17°. The sun rises at 05:54 and sets at 18:20, giving 12h 26m of daylight. Over the coming week highs range from 30° to 30° - a steady stretch with little day-to-day change.

San Juan is in Chiapas, Mexico, sitting 1,394 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

15° 23° 30° 30° 16° 22:00 · 17.1° · 0 mm 23:00 · 16.9° · 0 mm 00:00 · 16.9° · 0.3 mm 01:00 · 17.4° · 0 mm 02:00 · 16.7° · 0 mm 03:00 · 16.3° · 0 mm 04:00 · 16.1° · 0 mm 05:00 · 15.8° · 0 mm 06:00 · 15.6° · 0 mm 07:00 · 17.5° · 0 mm 08:00 · 21.3° · 0 mm 09:00 · 25° · 0 mm 10:00 · 26.9° · 0 mm 11:00 · 28.1° · 0 mm 12:00 · 29° · 0 mm 13:00 · 29.5° · 0 mm 14:00 · 30° · 0 mm 15:00 · 29.8° · 0 mm 16:00 · 28.8° · 0 mm 17:00 · 26.8° · 0 mm 18:00 · 22° · 0 mm 19:00 · 19.9° · 0 mm 20:00 · 19.1° · 0 mm 21:00 · 18.5° · 0 mm

Precipitation

22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0.3 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 17.1° 18.2° - Partly cloudy
23:00 ☀️ 16.9° 18.1° - Clear sky
00:00 🌦️ 16.9° 18.2° 0.3 mm Light rain
01:00 17.4° 19° - Partly cloudy
02:00 16.7° 17.9° - Partly cloudy
03:00 🌤️ 16.3° 17.3° - Mostly clear
04:00 ☁️ 16.1° 17.1° - Overcast
05:00 ☁️ 15.8° 16.6° - Overcast
06:00 ☀️ 15.6° 16.3° - Clear sky
07:00 ☀️ 17.5° 18.8° - Clear sky
08:00 ☀️ 21.3° 23.2° - Clear sky
09:00 ☀️ 25° 25.8° - Clear sky

Next 16 days

🌦️ TodaySeptember 1st Avg 22° Low 17° at 05:00 High 30° at 14:00 0.7 mm rain Wind ~11 km/h
Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 22°
10:00 27°
12:00 29°
14:00 30°
16:00 28°
18:00 23°
20:00 18°
22:00 17°
🌦️ WednesdaySeptember 2nd Avg 22° Low 16° at 06:00 High 30° at 14:00 0.3 mm rain Wind ~11 km/h
Clear Cloudy Clear Cloudy
00:00 17° 0.3mm
02:00 17°
04:00 16°
06:00 16°
08:00 21°
10:00 27°
12:00 29°
14:00 30°
16:00 29°
18:00 22°
20:00 19°
22:00 18°
🌧️ ThursdaySeptember 3rd Avg 22° Low 16° at 03:00 High 30° at 14:00 7.8 mm rain Wind ~10 km/h
Cloudy Cloudy Partly Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 23°
10:00 27°
12:00 29°
14:00 30°
16:00 29°
18:00 23°
20:00 18° 1mm
22:00 18° 2.5mm
🌧️ FridaySeptember 4th Avg 21° Low 17° at 05:00 High 30° at 13:00 7.4 mm rain Wind ~10 km/h
Cloudy Rain
00:00 17° 1.3mm
02:00 17°
04:00 17°
06:00 17°
08:00 20°
10:00 26°
12:00 29°
14:00 30°
16:00 28°
18:00 20° 0.8mm
20:00 18° 1.4mm
22:00 17° 0.4mm
🌧️ SaturdaySeptember 5th Avg 21° Low 17° at 06:00 High 30° at 13:00 15.7 mm rain Wind ~10 km/h
Rain Cloudy Cloudy Rain
00:00 17° 1.9mm
02:00 17° 0.1mm
04:00 17°
06:00 17°
08:00 20°
10:00 27°
12:00 29°
14:00 29°
16:00 20° 3.8mm
18:00 19° 2.6mm
20:00 17° 0.2mm
22:00 17° 0.1mm
🌧️ SundaySeptember 6th Avg 21° Low 16° at 03:00 High 30° at 13:00 6 mm rain Wind ~12 km/h
Cloudy Rain
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 20°
10:00 27°
12:00 29°
14:00 29°
16:00 26° 1.5mm
18:00 20° 1.5mm
20:00 18° 0.5mm
22:00 17°
🌦️ MondaySeptember 7th Avg 21° Low 16° at 05:00 High 30° at 14:00 1.9 mm rain Wind ~10 km/h
Partly Cloudy Cloudy Clear Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 22°
10:00 26°
12:00 29°
14:00 30°
16:00 27° 0.3mm
18:00 21° 0.3mm
20:00 19° 0.2mm
22:00 18° 0.2mm
🌧️ TuesdaySeptember 8th Avg 20° Low 16° at 05:00 High 29° at 12:00 8.6 mm rain Wind ~10 km/h
Rain Partly Cloudy Clear Rain
00:00 17° 0.2mm
02:00 17° 0.4mm
04:00 16°
06:00 16°
08:00 21°
10:00 26°
12:00 29°
14:00 26°
16:00 22° 0.5mm
18:00 19° 0.5mm
20:00 18° 1.3mm
22:00 17° 0.9mm
🌧️ WednesdaySeptember 9th Avg 20° Low 15° at 05:00 High 28° at 14:00 4.2 mm rain Feels 26° Wind ~13 km/h
Rain Partly Cloudy Clear Partly Cloudy Clear
00:00 17° 0.9mm
02:00 16° 1.1mm
04:00 15°
06:00 15°
08:00 20°
10:00 25°
12:00 27°
14:00 28°
16:00 25°
18:00 20°
20:00 18°
22:00 17°
🌦️ ThursdaySeptember 10th Avg 21° Low 15° at 05:00 High 29° at 14:00 1.2 mm rain Wind ~12 km/h
Partly Cloudy Clear Rain
00:00 17°
02:00 16°
04:00 15°
06:00 16°
08:00 21°
10:00 26°
12:00 29°
14:00 29°
16:00 26° 0.1mm
18:00 20° 0.1mm
20:00 18° 0.3mm
22:00 16°
☀️ FridaySeptember 11th Avg 22° Low 15° at 05:00 High 30° at 14:00 Wind ~9 km/h
Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 22°
10:00 27°
12:00 29°
14:00 30°
16:00 28°
18:00 23°
20:00 20°
22:00 18°
☀️ SaturdaySeptember 12th Avg 23° Low 16° at 05:00 High 31° at 14:00 0.3 mm rain Wind ~9 km/h
Clear Rain
00:00 19°
02:00 18°
04:00 16°
06:00 17°
08:00 23°
10:00 28°
12:00 30°
14:00 31°
16:00 29°
18:00 24°
20:00 20° 0.1mm
22:00 17°
🌦️ SundaySeptember 13th Avg 22° Low 16° at 05:00 High 31° at 14:00 2.2 mm rain Feels 29° Wind ~10 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 23°
10:00 28°
12:00 30°
14:00 31°
16:00 28°
18:00 22°
20:00 18° 0.2mm
22:00 16° 0.8mm
🌧️ MondaySeptember 14th Avg 20° Low 15° at 05:00 High 29° at 13:00 7.5 mm rain Wind ~11 km/h
Rain Clear Rain
00:00 16° 0.8mm
02:00 16° 0.1mm
04:00 16°
06:00 15°
08:00 21°
10:00 26°
12:00 28°
14:00 29°
16:00 25° 1.5mm
18:00 19° 1.5mm
20:00 17° 0.5mm
22:00 16° 0.2mm
🌦️ TuesdaySeptember 15th Avg 20° Low 14° at 05:00 High 28° at 14:00 0.2 mm rain Feels 26° Wind ~11 km/h
Partly Cloudy Cloudy Clear
00:00 16° 0.2mm
02:00 16°
04:00 15°
06:00 15°
08:00 20°
10:00 25°
12:00 27°
14:00 28°
16:00 25°
18:00 20°
20:00 18°
22:00 17°
🌦️ WednesdaySeptember 16th Avg 19° Low 15° at 05:00 High 27° at 12:00 3.9 mm rain Wind ~9 km/h
Partly Cloudy Cloudy Rain
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 21°
10:00 25°
12:00 27°
14:00 24°
16:00 21° 0.5mm
18:00 17° 0.5mm
20:00 17° 0.6mm
22:00 17° 0.3mm

Sun

☀️ Sunrise 05:54 · Sunset 18:20

12h 26m of daylight · America/Mexico_City

Air quality

PM2.5 3.5 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?

Only a trace - around 0.7 mm is expected in San Juan today, not enough to need an umbrella.

What is the temperature in San Juan right now?

It is 17° in San Juan right now, though it feels closer to 19°. Today runs between a low of 17° and a high of 30°.

What time is sunrise and sunset in San Juan?

The sun rises at 05:54 and sets at 18:20 local time in San Juan today, giving 12h 26m of daylight.

What is the air quality in San Juan?

PM2.5 in San Juan is currently 3.5 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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