Solar radiation in Karaj/Payam 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, April 22
Total: 6387 wh/m2Hours06:00136 w/m2
07:00291 w/m2
08:00383 w/m2
09:00575 w/m2
10:00855 w/m2
11:00940 w/m2
12:00843 w/m2
13:00799 w/m2
14:00728 w/m2
15:00396 w/m2
16:00312 w/m2
17:00124 w/m2
18:005 w/m2
Tomorrow, April 23
Total: 7249 wh/m2Hours05:001 w/m2
06:00141 w/m2
07:00354 w/m2
08:00560 w/m2
09:00749 w/m2
10:00874 w/m2
11:00894 w/m2
12:00912 w/m2
13:00848 w/m2
14:00718 w/m2
15:00600 w/m2
16:00404 w/m2
17:00187 w/m2
18:007 w/m2
Thursday, April 24
Total: 6731 wh/m2Hours05:001 w/m2
06:00154 w/m2
07:00334 w/m2
08:00395 w/m2
09:00748 w/m2
10:00876 w/m2
11:00841 w/m2
12:00869 w/m2
13:00782 w/m2
14:00621 w/m2
15:00518 w/m2
16:00396 w/m2
17:00186 w/m2
18:0010 w/m2
Friday, April 25
Total: 3333 wh/m2Hours05:001 w/m2
06:00126 w/m2
07:00187 w/m2
08:00216 w/m2
09:00263 w/m2
10:00326 w/m2
11:00538 w/m2
12:00541 w/m2
13:00477 w/m2
14:00288 w/m2
15:00199 w/m2
16:00103 w/m2
17:0062 w/m2
18:006 w/m2
Saturday, April 26
Total: 6327 wh/m2Hours05:001 w/m2
06:0077 w/m2
07:00274 w/m2
08:00522 w/m2
09:00697 w/m2
10:00847 w/m2
11:00936 w/m2
12:00949 w/m2
13:00866 w/m2
14:00671 w/m2
15:00305 w/m2
16:00124 w/m2
17:0054 w/m2
18:004 w/m2
Sunday, April 27
Total: 4783 wh/m2Hours05:001 w/m2
06:0041 w/m2
07:00115 w/m2
08:00205 w/m2
09:00315 w/m2
10:00586 w/m2
11:00793 w/m2
12:00886 w/m2
13:00757 w/m2
14:00551 w/m2
15:00294 w/m2
16:00172 w/m2
17:0064 w/m2
18:003 w/m2
Monday, April 28
Total: 2559 wh/m2Hours05:003 w/m2
06:00165 w/m2
07:00353 w/m2
08:00417 w/m2
09:00190 w/m2
10:00221 w/m2
11:00238 w/m2
12:00239 w/m2
13:00224 w/m2
14:00196 w/m2
15:00155 w/m2
16:00104 w/m2
17:0050 w/m2
18:004 w/m2
Tuesday, April 29
Total: 6191 wh/m2Hours05:004 w/m2
06:00163 w/m2
07:00353 w/m2
08:00485 w/m2
09:00507 w/m2
10:00715 w/m2
11:00852 w/m2
12:00912 w/m2
13:00799 w/m2
14:00609 w/m2
15:00383 w/m2
16:00265 w/m2
17:00133 w/m2
18:0011 w/m2
Wednesday, April 30
Total: 5304 wh/m2Hours05:003 w/m2
06:0068 w/m2
07:00194 w/m2
08:00338 w/m2
09:00496 w/m2
10:00733 w/m2
11:00885 w/m2
12:00936 w/m2
13:00799 w/m2
14:00531 w/m2
15:00155 w/m2
16:00105 w/m2
17:0056 w/m2
18:005 w/m2
Thursday, May 1
Total: 6079 wh/m2Hours05:005 w/m2
06:00142 w/m2
07:00314 w/m2
08:00464 w/m2
09:00578 w/m2
10:00801 w/m2
11:00926 w/m2
12:00953 w/m2
13:00855 w/m2
14:00610 w/m2
15:00230 w/m2
16:00136 w/m2
17:0061 w/m2
18:004 w/m2
Friday, May 2
Total: 5117 wh/m2Hours05:007 w/m2
06:00178 w/m2
07:00385 w/m2
08:00495 w/m2
09:00318 w/m2
10:00535 w/m2
11:00697 w/m2
12:00792 w/m2
13:00669 w/m2
14:00498 w/m2
15:00296 w/m2
16:00175 w/m2
17:0067 w/m2
18:005 w/m2
Saturday, May 3
Total: 7280 wh/m2Hours05:006 w/m2
06:00159 w/m2
07:00386 w/m2
08:00599 w/m2
09:00769 w/m2
10:00889 w/m2
11:00948 w/m2
12:00934 w/m2
13:00849 w/m2
14:00704 w/m2
15:00510 w/m2
16:00343 w/m2
17:00168 w/m2
18:0016 w/m2
Sunday, May 4
Total: 6192 wh/m2Hours05:005 w/m2
06:00124 w/m2
07:00311 w/m2
08:00514 w/m2
09:00699 w/m2
10:00759 w/m2
11:00742 w/m2
12:00650 w/m2
13:00700 w/m2
14:00665 w/m2
15:00563 w/m2
16:00331 w/m2
17:00122 w/m2
18:007 w/m2
Monday, May 5
Total: 6004 wh/m2Hours05:006 w/m2
06:00123 w/m2
07:00317 w/m2
08:00533 w/m2
09:00724 w/m2
10:00737 w/m2
11:00575 w/m2
12:00240 w/m2
13:00701 w/m2
14:00762 w/m2
15:00625 w/m2
16:00427 w/m2
17:00211 w/m2
18:0023 w/m2
Tuesday, May 6
Total: 5918 wh/m2Hours05:006 w/m2
06:00113 w/m2
07:00208 w/m2
08:00251 w/m2
09:00232 w/m2
10:00579 w/m2
11:00815 w/m2
12:00916 w/m2
13:00851 w/m2
14:00729 w/m2
15:00569 w/m2
16:00414 w/m2
17:00211 w/m2
18:0024 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.
