Weather San Juan Opico tomorrow


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Sunday, Jan 11 90 / F ° 68 0.04 in 13 mph Today 1/10/26 75 / 68 °F Tomorrow 1/11/26 90 / 68 °F Monday 1/12/26 91 / 68 °F image/svg+xml image/svg+xml
79 °F 81 °F 9 am
88 °F 90 °F 12 pm
88 °F 88 °F 3 pm
73 °F 75 °F 9 pm
sunrise 6:24 am
sunset 5:46 pm
HOURLY

Weather forecast San Juan Opico Jan. 11, 2026

During the day cloudy, in the afternoon rain. The highest temperature 90 °F. Total rainfall 0.04 in. At night the lowest temperature 68 °F.


Interactive map weather El Salvador


Flag El Salvador
GPS: 13.8761; -89.3597
altitude: 1699 ft
local time:
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Weather forecast San Juan Opico, El Salvador extended forecast

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

Sunday 01/11/2026

12 AM
1 AM 
partly cloudy 72 °F
75 °F
0.0 in
  10 fps 7 mph
west-northwest
30.0 in80 % 64  °F23 % 0% 7% 21% 0%
1 AM
2 AM 
partly cloudy 70 °F
73 °F
0.0 in
  10 fps 7 mph
west-northwest
30.0 in82 % 64  °F19 % 0% 10% 16% 0%
2 AM
3 AM 
partly cloudy 70 °F
73 °F
0.0 in
  9 fps 6 mph
west-northwest
29.9 in84 % 64  °F27 % 0% 11% 21% 2%
3 AM
4 AM 
cloudy 68 °F
72 °F
0.0 in
  10 fps 6 mph
west-northwest
29.9 in85 % 63  °F70 % 0% 5% 7% 66%
4 AM
5 AM 
cloudy 68 °F
72 °F
0.0 in
  10 fps 7 mph
west-northwest
29.9 in86 % 63  °F75 % 0% 6% 7% 72%
5 AM
6 AM 
cloudy 68 °F
72 °F
0.0 in
  10 fps 7 mph
west
29.9 in86 % 63  °F78 % 0% 9% 10% 75%
6 AM
7 AM 
partly cloudy 68 °F
72 °F
0.0 in
  10 fps 7 mph
west-northwest
30.0 in85 % 63  °F37 % 0% 7% 2% 32%
7 AM
8 AM 
partly cloudy 70 °F
73 °F
0.0 in
  10 fps 7 mph
west-northwest
30.0 in81 % 63  °F26 % 0% 2% 0% 25%
8 AM
9 AM 
clear 73 °F
77 °F
0.0 in
  11 fps 7 mph
northwest
30.0 in67 % 61  °F9 % 0% 2% 0% 7%
9 AM
10 AM 
clear 79 °F
81 °F
0.0 in
  13 fps 9 mph
north-northwest
30.0 in54 % 61  °F5 % 0% 3% 0% 2%
10 AM
11 AM 
partly cloudy 82 °F
84 °F
0.0 in
  13 fps 9 mph
north-northwest
30.0 in48 % 59  °F13 % 0% 6% 1% 6%
11 AM
12 PM 
partly cloudy 86 °F
88 °F
0.0 in
  15 fps 11 mph
north
30.0 in41 % 59  °F28 % 0% 1% 21% 7%
12 PM
1 PM 
rain showers 88 °F
88 °F
0.01 in
  17 fps 11 mph
north
29.9 in35 % 57  °F25 % 0% 5% 18% 4%
1 PM
2 PM 
rain showers 88 °F
88 °F
0.01 in
  18 fps 12 mph
north-northeast
29.9 in36 % 57  °F58 % 0% 7% 48% 18%
2 PM
3 PM 
light rain 90 °F
90 °F
0.00 in
  16 fps 11 mph
north
29.9 in32 % 55  °F94 % 0% 2% 35% 91%
3 PM
4 PM 
light rain 88 °F
88 °F
0.01 in
  18 fps 12 mph
north-northeast
29.9 in33 % 55  °F100 % 0% 0% 54% 100%
4 PM
5 PM 
overcast 86 °F
86 °F
0.0 in
  18 fps 13 mph
north
29.9 in40 % 57  °F100 % 0% 0% 38% 100%
5 PM
6 PM 
cloudy 82 °F
82 °F
0.0 in
  17 fps 11 mph
north-northwest
29.9 in44 % 57  °F100 % 0% 1% 6% 100%
6 PM
7 PM 
cloudy 79 °F
81 °F
0.0 in
  13 fps 9 mph
north-northwest
29.9 in53 % 59  °F100 % 0% 7% 0% 100%
7 PM
8 PM 
cloudy 77 °F
79 °F
0.0 in
  13 fps 9 mph
north-northwest
29.9 in59 % 61  °F98 % 0% 7% 0% 98%
8 PM
9 PM 
overcast 75 °F
77 °F
0.0 in
  13 fps 9 mph
northwest
30.0 in63 % 61  °F99 % 0% 13% 0% 99%
9 PM
10 PM 
overcast 73 °F
75 °F
0.0 in
  13 fps 9 mph
northwest
30.0 in67 % 61  °F90 % 0% 22% 0% 87%
10 PM
11 PM 
partly cloudy 72 °F
73 °F
0.0 in
  12 fps 8 mph
west-northwest
30.0 in69 % 61  °F18 % 0% 11% 0% 7%
11 PM
12 AM 
clear 72 °F
75 °F
0.0 in
  12 fps 9 mph
west-northwest
30.0 in72 % 61  °F9 % 0% 7% 0% 2%

Monday 01/12/2026

12 AM
1 AM 
cloudy 72 °F
75 °F
0.0 in
  13 fps 9 mph
west-northwest
30.0 in74 % 61  °F44 % 0% 7% 0% 39%
1 AM
2 AM 
cloudy 70 °F
72 °F
0.0 in
  13 fps 9 mph
west-northwest
30.0 in75 % 61  °F83 % 0% 9% 0% 82%
2 AM
3 AM 
overcast 70 °F
72 °F
0.0 in
  14 fps 10 mph
west-northwest
30.0 in76 % 61  °F92 % 0% 14% 0% 90%
3 AM
4 AM 
cloudy 70 °F
72 °F
0.0 in
  14 fps 10 mph
west-northwest
30.0 in76 % 61  °F52 % 0% 11% 1% 46%
4 AM
5 AM 
partly cloudy 70 °F
72 °F
0.0 in
  15 fps 10 mph
west-northwest
30.0 in76 % 61  °F17 % 0% 6% 0% 11%
5 AM
6 AM 
partly cloudy 70 °F
72 °F
0.0 in
  14 fps 10 mph
west-northwest
30.0 in77 % 61  °F14 % 0% 3% 0% 10%
6 AM
7 AM 
clear 68 °F
70 °F
0.0 in
  14 fps 9 mph
west-northwest
30.0 in75 % 61  °F1 % 0% 1% 0% 0%
7 AM
8 AM 
clear 70 °F
72 °F
0.0 in
  15 fps 10 mph
west-northwest
30.0 in70 % 59  °F3 % 0% 2% 0% 0%
8 AM
9 AM 
clear 75 °F
77 °F
0.0 in
  17 fps 11 mph
west-northwest
30.0 in58 % 57  °F10 % 0% 10% 0% 0%
9 AM
10 AM 
partly cloudy 79 °F
81 °F
0.0 in
  18 fps 12 mph
northwest
30.0 in51 % 57  °F14 % 0% 10% 0% 3%
10 AM
11 AM 
clear 81 °F
81 °F
0.0 in
  19 fps 13 mph
north-northwest
30.0 in46 % 57  °F8 % 0% 8% 0% 0%
11 AM
12 PM 
partly cloudy 86 °F
86 °F
0.0 in
  19 fps 13 mph
north-northwest
30.0 in40 % 57  °F13 % 0% 13% 0% 0%
12 PM
1 PM 
clear 88 °F
88 °F
0.0 in
  17 fps 12 mph
north
29.9 in34 % 55  °F10 % 0% 7% 4% 0%
1 PM
2 PM 
partly cloudy 90 °F
90 °F
0.0 in
  16 fps 11 mph
north
29.9 in32 % 55  °F23 % 0% 6% 21% 0%
2 PM
3 PM 
partly cloudy 91 °F
91 °F
0.0 in
  17 fps 11 mph
north
29.9 in31 % 55  °F22 % 0% 3% 21% 0%
3 PM
4 PM 
partly cloudy 90 °F
90 °F
0.0 in
  18 fps 13 mph
north
29.9 in33 % 55  °F32 % 0% 3% 31% 0%
4 PM
5 PM 
partly cloudy 86 °F
86 °F
0.0 in
  17 fps 12 mph
north-northeast
29.9 in35 % 55  °F32 % 0% 10% 32% 0%
5 PM
6 PM 
partly cloudy 84 °F
84 °F
0.0 in
  17 fps 12 mph
north
29.9 in39 % 55  °F25 % 0% 4% 24% 0%
6 PM
7 PM 
partly cloudy 81 °F
82 °F
0.0 in
  14 fps 9 mph
north
29.9 in47 % 57  °F23 % 0% 10% 18% 0%
7 PM
8 PM 
partly cloudy 77 °F
79 °F
0.0 in
  10 fps 7 mph
north-northwest
29.9 in52 % 57  °F35 % 0% 17% 17% 7%
8 PM
9 PM 
cloudy 75 °F
77 °F
0.0 in
  13 fps 9 mph
northwest
30.0 in55 % 57  °F77 % 0% 7% 9% 72%
9 PM
10 PM 
cloudy 73 °F
73 °F
0.0 in
  15 fps 11 mph
northwest
30.0 in58 % 57  °F58 % 0% 3% 7% 53%
10 PM
11 PM 
partly cloudy 73 °F
75 °F
0.0 in
  14 fps 10 mph
northwest
30.0 in59 % 57  °F19 % 0% 3% 12% 5%
11 PM
12 AM 
partly cloudy 72 °F
72 °F
0.0 in
  14 fps 9 mph
northwest
30.0 in61 % 57  °F21 % 0% 2% 15% 4%
 

San Juan Opico, El Salvador - information

State: El Salvador
GPS coordinates: 13.8761; -89.3597
Time zone: America / El Salvador time difference in hours with time in NY is -7 hours

Population: 7 127
Altitude: 1699 ft
The administrative part:



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Data source

Weather forecast for San Juan Opico 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 Opico

data are always in the local time

Sun and light

 Jan. 11, 2026 
Sunrise: Sunset: 
6:24 am 5:46 pm
Noon: Length of day: 
12:05 pm11:22
Start of civil twilight*: End of civil twilight*: 
6 am6:10 pm
Start of nautical twilight*: End of nautical twilight*: 
5:35 am6:35 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:08 am7:02 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/11/2026 12:26 am 01/11/2026 12:15 pm
Next new moon: Next full moon: 
01/18/202602/01/2026

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