Solar radiation in Köln-Lindenthal 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 29
Total: 3722 wh/m2Hours07:0016 w/m2
08:0094 w/m2
09:00211 w/m2
10:00381 w/m2
11:00544 w/m2
12:00590 w/m2
13:00620 w/m2
14:00520 w/m2
15:00230 w/m2
16:00233 w/m2
17:00215 w/m2
18:0068 w/m2
Tomorrow, March 30
Total: 3003 wh/m2Hours08:0010 w/m2
09:0047 w/m2
10:00144 w/m2
11:00266 w/m2
12:00241 w/m2
13:00515 w/m2
14:00493 w/m2
15:00466 w/m2
16:00373 w/m2
17:00248 w/m2
18:00154 w/m2
19:0046 w/m2
Monday, March 31
Total: 3866 wh/m2Hours08:0033 w/m2
09:00148 w/m2
10:00286 w/m2
11:00302 w/m2
12:00451 w/m2
13:00563 w/m2
14:00553 w/m2
15:00516 w/m2
16:00421 w/m2
17:00320 w/m2
18:00203 w/m2
19:0070 w/m2
Tuesday, April 1
Total: 4842 wh/m2Hours08:0050 w/m2
09:00202 w/m2
10:00360 w/m2
11:00495 w/m2
12:00594 w/m2
13:00649 w/m2
14:00654 w/m2
15:00610 w/m2
16:00520 w/m2
17:00392 w/m2
18:00237 w/m2
19:0079 w/m2
Wednesday, April 2
Total: 4904 wh/m2Hours08:0055 w/m2
09:00208 w/m2
10:00366 w/m2
11:00501 w/m2
12:00600 w/m2
13:00654 w/m2
14:00659 w/m2
15:00615 w/m2
16:00525 w/m2
17:00396 w/m2
18:00242 w/m2
19:0083 w/m2
Thursday, April 3
Total: 4966 wh/m2Hours08:0059 w/m2
09:00214 w/m2
10:00372 w/m2
11:00507 w/m2
12:00606 w/m2
13:00660 w/m2
14:00664 w/m2
15:00620 w/m2
16:00530 w/m2
17:00401 w/m2
18:00246 w/m2
19:0087 w/m2
Friday, April 4
Total: 5031 wh/m2Hours08:0064 w/m2
09:00220 w/m2
10:00379 w/m2
11:00513 w/m2
12:00612 w/m2
13:00665 w/m2
14:00670 w/m2
15:00625 w/m2
16:00535 w/m2
17:00406 w/m2
18:00251 w/m2
19:0091 w/m2
Saturday, April 5
Total: 5092 wh/m2Hours08:0069 w/m2
09:00226 w/m2
10:00385 w/m2
11:00519 w/m2
12:00617 w/m2
13:00670 w/m2
14:00675 w/m2
15:00630 w/m2
16:00539 w/m2
17:00411 w/m2
18:00255 w/m2
19:0095 w/m2
20:001 w/m2
Sunday, April 6
Total: 5155 wh/m2Hours08:0074 w/m2
09:00232 w/m2
10:00391 w/m2
11:00525 w/m2
12:00623 w/m2
13:00676 w/m2
14:00680 w/m2
15:00635 w/m2
16:00544 w/m2
17:00415 w/m2
18:00260 w/m2
19:0099 w/m2
20:001 w/m2
Monday, April 7
Total: 5216 wh/m2Hours08:0079 w/m2
09:00238 w/m2
10:00397 w/m2
11:00531 w/m2
12:00628 w/m2
13:00681 w/m2
14:00685 w/m2
15:00639 w/m2
16:00549 w/m2
17:00420 w/m2
18:00264 w/m2
19:00103 w/m2
20:002 w/m2
Tuesday, April 8
Total: 5266 wh/m2Hours08:0084 w/m2
09:00244 w/m2
10:00402 w/m2
11:00536 w/m2
12:00633 w/m2
13:00686 w/m2
14:00689 w/m2
15:00644 w/m2
16:00553 w/m2
17:00424 w/m2
18:00267 w/m2
19:00102 w/m2
20:002 w/m2
Wednesday, April 9
Total: 1620 wh/m2Hours08:0022 w/m2
09:0062 w/m2
10:00102 w/m2
11:00135 w/m2
12:00191 w/m2
13:00240 w/m2
14:00272 w/m2
15:00225 w/m2
16:00167 w/m2
17:00107 w/m2
18:0068 w/m2
19:0028 w/m2
20:001 w/m2
Thursday, April 10
Total: 5317 wh/m2Hours07:001 w/m2
08:0094 w/m2
09:00256 w/m2
10:00414 w/m2
11:00547 w/m2
12:00644 w/m2
13:00696 w/m2
14:00699 w/m2
15:00653 w/m2
16:00558 w/m2
17:00420 w/m2
18:00248 w/m2
19:0085 w/m2
20:002 w/m2
Friday, April 11
Total: 5153 wh/m2Hours07:001 w/m2
08:00100 w/m2
09:00262 w/m2
10:00420 w/m2
11:00553 w/m2
12:00643 w/m2
13:00647 w/m2
14:00514 w/m2
15:00608 w/m2
16:00562 w/m2
17:00437 w/m2
18:00282 w/m2
19:00119 w/m2
20:005 w/m2
Saturday, April 12
Total: 4958 wh/m2Hours07:001 w/m2
08:0066 w/m2
09:00221 w/m2
10:00395 w/m2
11:00548 w/m2
12:00650 w/m2
13:00705 w/m2
14:00708 w/m2
15:00652 w/m2
16:00500 w/m2
17:00251 w/m2
18:00177 w/m2
19:0080 w/m2
20:004 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.
