weathermetro
Cities / Mexico
/ Chiapas
⛅ San Juan weather
Partly cloudy. No rain expected in the next few hours.
Feels like 39° Wind 27 km/h E Humidity 29% UV 0 Air Good ☀ 05:54 - 18:19
Right now it is 39° in San Juan with partly cloudy skies, today's high is 40° with an overnight low of 24° and about 9.2 mm of rain is expected. The sun rises at 05:54 and sets at 18:19, giving 12h 25m of daylight. Over the coming week highs range from 37° to 39° - a steady stretch with little day-to-day change.
San Juan is in Chiapas, Mexico, sitting 51 m above sea level. Local time is America/Merida (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
23°
32°
40°
39°
24°
15:00 · 39.3° · 0 mm
16:00 · 38.7° · 0 mm
17:00 · 38.3° · 0 mm
18:00 · 36.8° · 0 mm
19:00 · 30.6° · 0.4 mm
20:00 · 25.1° · 2 mm
21:00 · 24.7° · 0.8 mm
22:00 · 24.5° · 2.9 mm
23:00 · 24.2° · 3 mm
00:00 · 23.9° · 3.1 mm
01:00 · 23.5° · 3.9 mm
02:00 · 23.6° · 6.7 mm
03:00 · 23.7° · 0.3 mm
04:00 · 24° · 0 mm
05:00 · 24° · 0 mm
06:00 · 23.9° · 0 mm
07:00 · 24.3° · 0 mm
08:00 · 25.8° · 0 mm
09:00 · 28.1° · 0 mm
10:00 · 30.9° · 0 mm
11:00 · 32.9° · 0 mm
12:00 · 34.2° · 0 mm
13:00 · 35.2° · 0 mm
14:00 · 35.9° · 0 mm
Precipitation
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0.4 mm
20:00 · 2 mm
21:00 · 0.8 mm
21:00
22:00 · 2.9 mm
23:00 · 3 mm
00:00 · 3.1 mm
00:00
01:00 · 3.9 mm
02:00 · 6.7 mm
03:00 · 0.3 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 mm
14:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
15:00
⛅
39.3°
36.8°
-
Partly cloudy
16:00
⛅
38.7°
36.7°
-
Partly cloudy
17:00
🌤️
38.3°
36.8°
-
Mostly clear
18:00
🌤️
36.8°
36.1°
-
Mostly clear
19:00
🌦️
30.6°
31.2°
0.4 mm
Light rain
20:00
🌧️
25.1°
26.4°
2 mm
Rain
21:00
🌦️
24.7°
26.1°
0.8 mm
Light rain
22:00
🌧️
24.5°
27°
2.9 mm
Rain
23:00
🌧️
24.2°
27.2°
3 mm
Rain
00:00
🌧️
23.9°
27.2°
3.1 mm
Rain
01:00
🌧️
23.5°
26.8°
3.9 mm
Rain
02:00
🌧️
23.6°
26.3°
6.7 mm
Heavy rain
🌧️
TodaySeptember 4th
Avg 31° Low 24° at 04:00
High 40° at 14:00
9.2 mm rain Feels 38° Wind ~27 km/h
Rain
00:00
27°
0.1mm
02:00
25°
04:00
24°
06:00
25°
08:00
29°
10:00
36°
12:00
39°
14:00
40°
16:00
39°
18:00
37°
20:00
25°
2mm
22:00
25°
2.9mm
🌧️
SaturdaySeptember 5th
Avg 29° Low 24° at 01:00
High 37° at 16:00
18.2 mm rain Wind ~27 km/h
Rain
Cloudy
Rain
00:00
24°
3.1mm
02:00
24°
6.7mm
04:00
24°
06:00
24°
08:00
26°
10:00
31°
12:00
34°
14:00
36°
16:00
37°
18:00
33°
20:00
29°
0.2mm
22:00
25°
2mm
🌦️
SundaySeptember 6th
Avg 29° Low 24° at 06:00
High 38° at 15:00
1.9 mm rain Wind ~22 km/h
Cloudy
Clear
00:00
25°
0.7mm
02:00
25°
04:00
25°
06:00
24°
08:00
27°
10:00
32°
12:00
36°
14:00
37°
16:00
38°
18:00
33°
20:00
26°
0.6mm
22:00
26°
☁️
MondaySeptember 7th
Avg 30° Low 23° at 06:00
High 37° at 14:00
Wind ~23 km/h
Cloudy
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
23°
08:00
27°
10:00
33°
12:00
35°
14:00
37°
16:00
36°
18:00
33°
20:00
30°
22:00
28°
🌦️
TuesdaySeptember 8th
Avg 30° Low 24° at 06:00
High 38° at 14:00
1.7 mm rain Wind ~27 km/h
Cloudy
Clear
Clear
Rain
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
29°
10:00
33°
12:00
36°
14:00
38°
16:00
36°
18:00
34°
20:00
25°
0.9mm
22:00
26°
0.3mm
🌧️
WednesdaySeptember 9th
Avg 28° Low 23° at 03:00
High 39° at 14:00
4.2 mm rain Feels 36° Wind ~33 km/h
Cloudy
Cloudy
Clear
Partly Cloudy
Rain
00:00
23°
0.1mm
02:00
23°
04:00
23°
06:00
24°
08:00
28°
10:00
32°
12:00
36°
14:00
39°
16:00
35°
0.1mm
18:00
26°
0.1mm
20:00
24°
1.2mm
22:00
24°
0.1mm
🌦️
ThursdaySeptember 10th
Avg 29° Low 22° at 05:00
High 38° at 14:00
1 mm rain Wind ~27 km/h
Cloudy
Partly Cloudy
Clear
Clear
Rain
00:00
24°
0.1mm
02:00
24°
04:00
23°
06:00
23°
08:00
28°
10:00
33°
12:00
36°
14:00
38°
16:00
36°
18:00
31°
20:00
26°
0.3mm
22:00
24°
🌧️
FridaySeptember 11th
Avg 30° Low 23° at 05:00
High 38° at 15:00
2.2 mm rain Feels 40° Wind ~10 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
28°
10:00
32°
12:00
36°
14:00
38°
16:00
37°
18:00
34°
20:00
30°
22:00
27°
1.1mm
🌧️
SaturdaySeptember 12th
Avg 30° Low 24° at 05:00
High 39° at 15:00
1.3 mm rain Wind ~15 km/h
Clear
Cloudy
Clear
00:00
25°
1.1mm
02:00
25°
04:00
24°
06:00
24°
08:00
28°
10:00
32°
12:00
36°
14:00
39°
16:00
38°
18:00
34°
20:00
31°
22:00
28°
0.1mm
🌦️
SundaySeptember 13th
Avg 30° Low 23° at 22:00
High 39° at 14:00
1.7 mm rain Feels 37° Wind ~23 km/h
Partly Cloudy
Cloudy
Rain
00:00
27°
0.1mm
02:00
26°
04:00
25°
06:00
24°
08:00
29°
10:00
34°
12:00
37°
14:00
39°
16:00
37°
18:00
34°
20:00
27°
0.4mm
22:00
23°
0.2mm
🌦️
MondaySeptember 14th
Avg 30° Low 22° at 05:00
High 38° at 14:00
2 mm rain Feels 36° Wind ~23 km/h
Clear
Partly Cloudy
00:00
23°
0.2mm
02:00
23°
04:00
22°
06:00
23°
08:00
28°
10:00
33°
12:00
37°
14:00
38°
16:00
38°
18:00
35°
20:00
30°
22:00
27°
0.9mm
🌦️
TuesdaySeptember 15th
Avg 29° Low 22° at 05:00
High 39° at 14:00
3.9 mm rain Wind ~32 km/h
Cloudy
Partly Cloudy
Clear
Rain
00:00
25°
0.9mm
02:00
24°
04:00
23°
06:00
23°
08:00
28°
10:00
33°
12:00
37°
14:00
39°
16:00
36°
0.1mm
18:00
30°
0.1mm
20:00
25°
0.9mm
22:00
23°
🌦️
WednesdaySeptember 16th
Avg 29° Low 23° at 05:00
High 37° at 14:00
2.3 mm rain Wind ~19 km/h
Cloudy
Partly Cloudy
Rain
00:00
24°
02:00
23°
04:00
23°
06:00
24°
08:00
27°
10:00
31°
12:00
36°
14:00
37°
16:00
36°
18:00
33°
20:00
28°
0.5mm
22:00
24°
0.4mm
🌧️
ThursdaySeptember 17th
Avg 29° Low 22° at 05:00
High 37° at 14:00
5.8 mm rain Wind ~22 km/h
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
24°
0.4mm
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
32°
12:00
36°
14:00
37°
16:00
36°
18:00
33°
20:00
28°
0.4mm
22:00
24°
2.1mm
🌧️
FridaySeptember 18th
Avg 28° Low 23° at 05:00
High 37° at 14:00
12.8 mm rain Wind ~18 km/h
Rain
Cloudy
Rain
00:00
24°
2.1mm
02:00
24°
0.6mm
04:00
23°
06:00
23°
08:00
27°
10:00
31°
12:00
35°
14:00
37°
16:00
35°
18:00
31°
20:00
26°
1.5mm
22:00
24°
2.2mm
🌧️
SaturdaySeptember 19th
Avg 28° Low 23° at 05:00
High 35° at 14:00
8.5 mm rain Wind ~17 km/h
Rain
Cloudy
Rain
00:00
24°
2.2mm
02:00
24°
0.1mm
04:00
23°
06:00
23°
08:00
26°
10:00
30°
12:00
33°
14:00
35°
16:00
34°
18:00
31°
20:00
26°
1.4mm
22:00
24°
0.9mm
Sun
☀️ Sunrise 05:54 · Sunset 18:19
12h 25m of daylight · America/Merida
Air quality
PM2.5 6.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about San Juan weather
Will it rain in San Juan today?
Yes - about 9.2 mm of rain is expected in San Juan today.
What is the temperature in San Juan right now?
It is 39° in San Juan right now. Today runs between a low of 24° and a high of 40° .
What time is sunrise and sunset in San Juan?
The sun rises at 05:54 and sets at 18:19 local time in San Juan today, giving 12h 25m of daylight.
What is the air quality in San Juan?
PM2.5 in San Juan is currently 6.7 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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