Solar radiation in Louisville Vor 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: 1963 wh/m2Hours08:003 w/m2
09:00134 w/m2
10:00259 w/m2
11:00317 w/m2
12:00309 w/m2
13:00271 w/m2
14:00244 w/m2
15:00210 w/m2
16:00165 w/m2
17:0051 w/m2
Tomorrow, January 31
Total: 3217 wh/m2Hours08:002 w/m2
09:00107 w/m2
10:00224 w/m2
11:00410 w/m2
12:00529 w/m2
13:00561 w/m2
14:00534 w/m2
15:00428 w/m2
16:00301 w/m2
17:00121 w/m2
Saturday, February 1
Total: 2918 wh/m2Hours08:002 w/m2
09:0094 w/m2
10:00217 w/m2
11:00340 w/m2
12:00435 w/m2
13:00484 w/m2
14:00491 w/m2
15:00429 w/m2
16:00300 w/m2
17:00125 w/m2
18:001 w/m2
Sunday, February 2
Total: 3226 wh/m2Hours08:003 w/m2
09:00103 w/m2
10:00237 w/m2
11:00392 w/m2
12:00511 w/m2
13:00562 w/m2
14:00533 w/m2
15:00447 w/m2
16:00307 w/m2
17:00130 w/m2
18:001 w/m2
Monday, February 3
Total: 3049 wh/m2Hours08:005 w/m2
09:00136 w/m2
10:00288 w/m2
11:00404 w/m2
12:00473 w/m2
13:00491 w/m2
14:00467 w/m2
15:00392 w/m2
16:00272 w/m2
17:00120 w/m2
18:001 w/m2
Tuesday, February 4
Total: 3316 wh/m2Hours08:006 w/m2
09:00149 w/m2
10:00311 w/m2
11:00439 w/m2
12:00522 w/m2
13:00547 w/m2
14:00509 w/m2
15:00421 w/m2
16:00286 w/m2
17:00125 w/m2
18:001 w/m2
Wednesday, February 5
Total: 2185 wh/m2Hours08:004 w/m2
09:0088 w/m2
10:00189 w/m2
11:00282 w/m2
12:00342 w/m2
13:00378 w/m2
14:00347 w/m2
15:00282 w/m2
16:00190 w/m2
17:0082 w/m2
18:001 w/m2
Thursday, February 6
Total: 2463 wh/m2Hours08:005 w/m2
09:0087 w/m2
10:00191 w/m2
11:00285 w/m2
12:00345 w/m2
13:00381 w/m2
14:00421 w/m2
15:00368 w/m2
16:00262 w/m2
17:00116 w/m2
18:002 w/m2
Friday, February 7
Total: 3425 wh/m2Hours08:009 w/m2
09:00153 w/m2
10:00314 w/m2
11:00445 w/m2
12:00528 w/m2
13:00560 w/m2
14:00528 w/m2
15:00439 w/m2
16:00306 w/m2
17:00140 w/m2
18:003 w/m2
Saturday, February 8
Total: 3451 wh/m2Hours08:0011 w/m2
09:00158 w/m2
10:00320 w/m2
11:00449 w/m2
12:00529 w/m2
13:00557 w/m2
14:00526 w/m2
15:00443 w/m2
16:00310 w/m2
17:00144 w/m2
18:004 w/m2
Sunday, February 9
Total: 3584 wh/m2Hours08:0013 w/m2
09:00169 w/m2
10:00337 w/m2
11:00468 w/m2
12:00548 w/m2
13:00574 w/m2
14:00542 w/m2
15:00457 w/m2
16:00320 w/m2
17:00151 w/m2
18:005 w/m2
Monday, February 10
Total: 3464 wh/m2Hours08:0013 w/m2
09:00157 w/m2
10:00306 w/m2
11:00421 w/m2
12:00494 w/m2
13:00512 w/m2
14:00556 w/m2
15:00488 w/m2
16:00346 w/m2
17:00164 w/m2
18:007 w/m2
Tuesday, February 11
Total: 979 wh/m2Hours08:004 w/m2
09:0047 w/m2
10:0092 w/m2
11:00127 w/m2
12:00149 w/m2
13:00156 w/m2
14:00148 w/m2
15:00124 w/m2
16:0088 w/m2
17:0042 w/m2
18:002 w/m2
Wednesday, February 12
Total: 989 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0093 w/m2
11:00128 w/m2
12:00150 w/m2
13:00157 w/m2
14:00149 w/m2
15:00125 w/m2
16:0089 w/m2
17:0043 w/m2
18:002 w/m2
Thursday, February 13
Total: 1102 wh/m2Hours08:006 w/m2
09:0054 w/m2
10:00104 w/m2
11:00142 w/m2
12:00152 w/m2
13:00158 w/m2
14:00165 w/m2
15:00139 w/m2
16:00108 w/m2
17:0069 w/m2
18:005 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.
