Weather San Juan, Usulután today


image/svg+xml image/svg+xml Saturday, Jan 10 current situation 20 / C ° 17 1.8 mm 6 km/h Today 1/10/26 20 / 17 °C Tomorrow 1/11/26 21 / 17 °C Monday 1/12/26 18 / 17 °C image/svg+xml image/svg+xml
sunrise 6:19 am
sunset 5:43 pm
HOURLY

Weather forecast San Juan, Usulután Jan. 10, 2026

During the day overcast, in the afternoon rain showers, in the evening initially rain showers, later cloudy. The highest temperature 20 °C. Total rainfall 1.8 mm. At night overcast. The lowest temperature 17 °C.


Interactive map weather El Salvador


Flag El Salvador
GPS: 13.4833; -88.4833
altitude: 1005 m
local time:
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Weather forecast San Juan, Usulután, El Salvador extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
Fog Low
 
Middle
 
High
 

Today, Saturday 01/10/2026

12 AM
1 AM 
overcast 19 °C
20 °C
0.0 mm
 0.8 m/s3 km/h
east
1013 hPa78 % 15  °C88 % 0% 12% 8% 86%
6 AM
7 AM 
partly cloudy 18 °C
19 °C
0.2 mm
 0.5 m/s2 km/h
east
1013 hPa82 % 14  °C18 % 0% 0% 0% 18%
12 PM
1 PM 
rain showers 28 °C
28 °C
1.4 mm
 1.8 m/s6 km/h
northeast
1012 hPa39 % 12  °C41 % 0% 2% 35% 7%
6 PM
7 PM 
cloudy 20 °C
23 °C
0.2 mm
 1.5 m/s5 km/h
south
1011 hPa92 % 18  °C49 % 0% 0% 48% 8%

Tomorrow, Sunday 01/11/2026

12 AM
1 AM 
overcast 19 °C
20 °C
0.0 mm
 0.9 m/s3 km/h
east-northeast
1014 hPa76 % 14  °C99 % 0% 0% 10% 99%
6 AM
7 AM 
clear 17 °C
18 °C
0.0 mm
 1.2 m/s4 km/h
northeast
1014 hPa84 % 14  °C7 % 0% 0% 0% 6%
12 PM
1 PM 
rain showers 27 °C
28 °C
1.6 mm
 3.2 m/s12 km/h
north-northeast
1013 hPa46 % 14  °C41 % 0% 11% 37% 0%
6 PM
7 PM 
partly cloudy 21 °C
22 °C
0.0 mm
 2.8 m/s10 km/h
northeast
1012 hPa64 % 14  °C16 % 0% 0% 15% 0%
 

San Juan, Usulután, El Salvador - information

State: El Salvador
GPS coordinates: 13.4833; -88.4833
Time zone: America / El Salvador time difference in hours with time in US is -7 hours

Altitude: 1005 m
The administrative part:



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Weather San Juan, Usulután, El Salvador. Weather forecast San Juan, Usulután.



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Data source

Weather forecast for San Juan, Usulután is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information San Juan, Usulután

data are always in the local time

Sun and light

 Jan. 10, 2026 
Sunrise: Sunset: 
6:19 am 5:43 pm
Noon: Length of day: 
12:01 pm11:23
Start of civil twilight*: End of civil twilight*: 
5:56 am6:06 pm
Start of nautical twilight*: End of nautical twilight*: 
5:30 am6:32 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:04 am6:58 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/09/2026 11:35 pm 01/10/2026 11:35 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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