Solar radiation in Lebanon 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, January 30
Total: 3171 wh/m2Hours08:006 w/m2
09:00155 w/m2
10:00320 w/m2
11:00450 w/m2
12:00526 w/m2
13:00547 w/m2
14:00492 w/m2
15:00383 w/m2
16:00239 w/m2
17:0053 w/m2
Tomorrow, January 31
Total: 3158 wh/m2Hours08:003 w/m2
09:0087 w/m2
10:00148 w/m2
11:00344 w/m2
12:00550 w/m2
13:00575 w/m2
14:00551 w/m2
15:00458 w/m2
16:00311 w/m2
17:00131 w/m2
Saturday, February 1
Total: 2706 wh/m2Hours08:004 w/m2
09:0089 w/m2
10:00170 w/m2
11:00283 w/m2
12:00377 w/m2
13:00441 w/m2
14:00476 w/m2
15:00429 w/m2
16:00307 w/m2
17:00129 w/m2
18:001 w/m2
Sunday, February 2
Total: 3482 wh/m2Hours08:007 w/m2
09:00150 w/m2
10:00315 w/m2
11:00454 w/m2
12:00546 w/m2
13:00579 w/m2
14:00542 w/m2
15:00448 w/m2
16:00307 w/m2
17:00133 w/m2
18:001 w/m2
Monday, February 3
Total: 3577 wh/m2Hours08:009 w/m2
09:00164 w/m2
10:00335 w/m2
11:00473 w/m2
12:00559 w/m2
13:00588 w/m2
14:00549 w/m2
15:00454 w/m2
16:00310 w/m2
17:00135 w/m2
18:001 w/m2
Tuesday, February 4
Total: 3674 wh/m2Hours08:0011 w/m2
09:00172 w/m2
10:00346 w/m2
11:00484 w/m2
12:00570 w/m2
13:00598 w/m2
14:00561 w/m2
15:00466 w/m2
16:00321 w/m2
17:00143 w/m2
18:002 w/m2
Wednesday, February 5
Total: 2362 wh/m2Hours08:007 w/m2
09:0099 w/m2
10:00204 w/m2
11:00292 w/m2
12:00352 w/m2
13:00378 w/m2
14:00374 w/m2
15:00318 w/m2
16:00230 w/m2
17:00106 w/m2
18:002 w/m2
Thursday, February 6
Total: 2669 wh/m2Hours08:008 w/m2
09:00104 w/m2
10:00206 w/m2
11:00311 w/m2
12:00400 w/m2
13:00443 w/m2
14:00431 w/m2
15:00376 w/m2
16:00269 w/m2
17:00119 w/m2
18:002 w/m2
Friday, February 7
Total: 3480 wh/m2Hours08:0014 w/m2
09:00166 w/m2
10:00329 w/m2
11:00454 w/m2
12:00536 w/m2
13:00564 w/m2
14:00527 w/m2
15:00441 w/m2
16:00306 w/m2
17:00140 w/m2
18:003 w/m2
Saturday, February 8
Total: 3310 wh/m2Hours08:0016 w/m2
09:00167 w/m2
10:00319 w/m2
11:00436 w/m2
12:00500 w/m2
13:00517 w/m2
14:00492 w/m2
15:00421 w/m2
16:00297 w/m2
17:00141 w/m2
18:004 w/m2
Sunday, February 9
Total: 3718 wh/m2Hours08:0018 w/m2
09:00181 w/m2
10:00350 w/m2
11:00484 w/m2
12:00566 w/m2
13:00594 w/m2
14:00560 w/m2
15:00471 w/m2
16:00331 w/m2
17:00157 w/m2
18:006 w/m2
Monday, February 10
Total: 2814 wh/m2Hours08:0020 w/m2
09:00174 w/m2
10:00317 w/m2
11:00367 w/m2
12:00324 w/m2
13:00175 w/m2
14:00445 w/m2
15:00474 w/m2
16:00353 w/m2
17:00160 w/m2
18:005 w/m2
Tuesday, February 11
Total: 1373 wh/m2Hours08:009 w/m2
09:0096 w/m2
10:00218 w/m2
11:00250 w/m2
12:00227 w/m2
13:00160 w/m2
14:00151 w/m2
15:00127 w/m2
16:0090 w/m2
17:0043 w/m2
18:002 w/m2
Wednesday, February 12
Total: 1030 wh/m2Hours08:007 w/m2
09:0052 w/m2
10:0097 w/m2
11:00132 w/m2
12:00154 w/m2
13:00161 w/m2
14:00152 w/m2
15:00128 w/m2
16:0091 w/m2
17:0053 w/m2
18:003 w/m2
Thursday, February 13
Total: 1032 wh/m2Hours08:007 w/m2
09:0053 w/m2
10:0098 w/m2
11:00134 w/m2
12:00156 w/m2
13:00162 w/m2
14:00153 w/m2
15:00129 w/m2
16:0092 w/m2
17:0045 w/m2
18:003 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.
