Solar radiation in San Salvador Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, March 10
Total: 6686 wh/m2Hours07:00118 w/m2
08:00374 w/m2
09:00611 w/m2
10:00779 w/m2
11:00877 w/m2
12:00926 w/m2
13:00919 w/m2
14:00825 w/m2
15:00656 w/m2
16:00427 w/m2
17:00174 w/m2
Tomorrow, March 11
Total: 6571 wh/m2Hours07:00121 w/m2
08:00376 w/m2
09:00614 w/m2
10:00802 w/m2
11:00924 w/m2
12:00931 w/m2
13:00849 w/m2
14:00783 w/m2
15:00600 w/m2
16:00399 w/m2
17:00172 w/m2
Wednesday, March 12
Total: 6606 wh/m2Hours07:00123 w/m2
08:00379 w/m2
09:00613 w/m2
10:00777 w/m2
11:00797 w/m2
12:00895 w/m2
13:00943 w/m2
14:00829 w/m2
15:00641 w/m2
16:00433 w/m2
17:00176 w/m2
Thursday, March 13
Total: 6619 wh/m2Hours07:00126 w/m2
08:00382 w/m2
09:00619 w/m2
10:00801 w/m2
11:00831 w/m2
12:00891 w/m2
13:00937 w/m2
14:00809 w/m2
15:00653 w/m2
16:00410 w/m2
17:00160 w/m2
Friday, March 14
Total: 6580 wh/m2Hours07:00128 w/m2
08:00384 w/m2
09:00621 w/m2
10:00801 w/m2
11:00876 w/m2
12:00789 w/m2
13:00882 w/m2
14:00826 w/m2
15:00662 w/m2
16:00433 w/m2
17:00177 w/m2
18:001 w/m2
Saturday, March 15
Total: 5892 wh/m2Hours07:00131 w/m2
08:00386 w/m2
09:00621 w/m2
10:00786 w/m2
11:00840 w/m2
12:00749 w/m2
13:00714 w/m2
14:00623 w/m2
15:00484 w/m2
16:00386 w/m2
17:00171 w/m2
18:001 w/m2
Sunday, March 16
Total: 6850 wh/m2Hours07:00133 w/m2
08:00390 w/m2
09:00626 w/m2
10:00812 w/m2
11:00931 w/m2
12:00970 w/m2
13:00942 w/m2
14:00836 w/m2
15:00662 w/m2
16:00414 w/m2
17:00134 w/m2
Monday, March 17
Total: 2128 wh/m2Hours07:0065 w/m2
08:00171 w/m2
09:00260 w/m2
10:00283 w/m2
11:00280 w/m2
12:00245 w/m2
13:00237 w/m2
14:00210 w/m2
15:00166 w/m2
16:00141 w/m2
17:0070 w/m2
Tuesday, March 18
Total: 4407 wh/m2Hours07:0057 w/m2
08:00211 w/m2
09:00390 w/m2
10:00478 w/m2
11:00516 w/m2
12:00505 w/m2
13:00587 w/m2
14:00603 w/m2
15:00523 w/m2
16:00374 w/m2
17:00162 w/m2
18:001 w/m2
Wednesday, March 19
Total: 6970 wh/m2Hours07:00141 w/m2
08:00397 w/m2
09:00628 w/m2
10:00815 w/m2
11:00937 w/m2
12:00983 w/m2
13:00950 w/m2
14:00841 w/m2
15:00664 w/m2
16:00435 w/m2
17:00178 w/m2
18:001 w/m2
Thursday, March 20
Total: 7000 wh/m2Hours07:00144 w/m2
08:00401 w/m2
09:00636 w/m2
10:00821 w/m2
11:00940 w/m2
12:00985 w/m2
13:00951 w/m2
14:00842 w/m2
15:00665 w/m2
16:00435 w/m2
17:00179 w/m2
18:001 w/m2
Friday, March 21
Total: 6812 wh/m2Hours07:00146 w/m2
08:00393 w/m2
09:00587 w/m2
10:00779 w/m2
11:00911 w/m2
12:00967 w/m2
13:00935 w/m2
14:00829 w/m2
15:00656 w/m2
16:00431 w/m2
17:00177 w/m2
18:001 w/m2
Saturday, March 22
Total: 7032 wh/m2Hours07:00150 w/m2
08:00407 w/m2
09:00641 w/m2
10:00825 w/m2
11:00944 w/m2
12:00987 w/m2
13:00953 w/m2
14:00843 w/m2
15:00666 w/m2
16:00436 w/m2
17:00179 w/m2
18:001 w/m2
Sunday, March 23
Total: 7043 wh/m2Hours07:00152 w/m2
08:00409 w/m2
09:00644 w/m2
10:00827 w/m2
11:00945 w/m2
12:00988 w/m2
13:00953 w/m2
14:00843 w/m2
15:00666 w/m2
16:00436 w/m2
17:00179 w/m2
18:001 w/m2
Monday, March 24
Total: 6442 wh/m2Hours07:00155 w/m2
08:00412 w/m2
09:00646 w/m2
10:00829 w/m2
11:00947 w/m2
12:00989 w/m2
13:00954 w/m2
14:00844 w/m2
15:00666 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
