Solar radiation in Altenahr 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 4
Total: 5081 wh/m2Hours08:0066 w/m2
09:00223 w/m2
10:00383 w/m2
11:00519 w/m2
12:00618 w/m2
13:00672 w/m2
14:00676 w/m2
15:00631 w/m2
16:00540 w/m2
17:00409 w/m2
18:00253 w/m2
19:0091 w/m2
Tomorrow, April 5
Total: 4274 wh/m2Hours08:0071 w/m2
09:00227 w/m2
10:00389 w/m2
11:00525 w/m2
12:00624 w/m2
13:00677 w/m2
14:00681 w/m2
15:00327 w/m2
16:00464 w/m2
17:00124 w/m2
18:00101 w/m2
19:0064 w/m2
Sunday, April 6
Total: 5202 wh/m2Hours08:0076 w/m2
09:00236 w/m2
10:00396 w/m2
11:00531 w/m2
12:00622 w/m2
13:00683 w/m2
14:00687 w/m2
15:00641 w/m2
16:00549 w/m2
17:00419 w/m2
18:00262 w/m2
19:0099 w/m2
20:001 w/m2
Monday, April 7
Total: 5271 wh/m2Hours08:0081 w/m2
09:00242 w/m2
10:00402 w/m2
11:00537 w/m2
12:00635 w/m2
13:00688 w/m2
14:00692 w/m2
15:00646 w/m2
16:00554 w/m2
17:00424 w/m2
18:00266 w/m2
19:00103 w/m2
20:001 w/m2
Tuesday, April 8
Total: 5224 wh/m2Hours08:0034 w/m2
09:00203 w/m2
10:00397 w/m2
11:00543 w/m2
12:00641 w/m2
13:00694 w/m2
14:00697 w/m2
15:00651 w/m2
16:00559 w/m2
17:00428 w/m2
18:00270 w/m2
19:00105 w/m2
20:002 w/m2
Wednesday, April 9
Total: 5308 wh/m2Hours08:0052 w/m2
09:00219 w/m2
10:00404 w/m2
11:00549 w/m2
12:00646 w/m2
13:00697 w/m2
14:00700 w/m2
15:00655 w/m2
16:00563 w/m2
17:00433 w/m2
18:00276 w/m2
19:00111 w/m2
20:003 w/m2
Thursday, April 10
Total: 2914 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:00139 w/m2
10:00266 w/m2
11:00391 w/m2
12:00403 w/m2
13:00362 w/m2
14:00277 w/m2
15:00273 w/m2
16:00247 w/m2
17:00190 w/m2
18:00215 w/m2
19:00107 w/m2
20:003 w/m2
Friday, April 11
Total: 2986 wh/m2Hours07:001 w/m2
08:00102 w/m2
09:00263 w/m2
10:00406 w/m2
11:00490 w/m2
12:00496 w/m2
13:00415 w/m2
14:00230 w/m2
15:00199 w/m2
16:00158 w/m2
17:00111 w/m2
18:0078 w/m2
19:0036 w/m2
20:001 w/m2
Saturday, April 12
Total: 5359 wh/m2Hours07:001 w/m2
08:0071 w/m2
09:00214 w/m2
10:00378 w/m2
11:00531 w/m2
12:00647 w/m2
13:00710 w/m2
14:00716 w/m2
15:00668 w/m2
16:00572 w/m2
17:00436 w/m2
18:00286 w/m2
19:00123 w/m2
20:006 w/m2
Sunday, April 13
Total: 4841 wh/m2Hours07:003 w/m2
08:00113 w/m2
09:00278 w/m2
10:00437 w/m2
11:00571 w/m2
12:00667 w/m2
13:00719 w/m2
14:00721 w/m2
15:00654 w/m2
16:00458 w/m2
17:00113 w/m2
18:0073 w/m2
19:0032 w/m2
20:002 w/m2
Monday, April 14
Total: 1581 wh/m2Hours07:001 w/m2
08:0029 w/m2
09:0071 w/m2
10:00111 w/m2
11:00144 w/m2
12:00168 w/m2
13:00181 w/m2
14:00181 w/m2
15:00170 w/m2
16:00147 w/m2
17:00114 w/m2
18:00159 w/m2
19:0098 w/m2
20:007 w/m2
Tuesday, April 15
Total: 2195 wh/m2Hours07:005 w/m2
08:00105 w/m2
09:00208 w/m2
10:00239 w/m2
11:00146 w/m2
12:00203 w/m2
13:00236 w/m2
14:00270 w/m2
15:00253 w/m2
16:00219 w/m2
17:00170 w/m2
18:0098 w/m2
19:0041 w/m2
20:002 w/m2
Wednesday, April 16
Total: 5710 wh/m2Hours07:004 w/m2
08:0083 w/m2
09:00262 w/m2
10:00445 w/m2
11:00586 w/m2
12:00680 w/m2
13:00728 w/m2
14:00725 w/m2
15:00684 w/m2
16:00594 w/m2
17:00463 w/m2
18:00306 w/m2
19:00139 w/m2
20:0011 w/m2
Thursday, April 17
Total: 2180 wh/m2Hours07:005 w/m2
08:0033 w/m2
09:0075 w/m2
10:00114 w/m2
11:00148 w/m2
12:00254 w/m2
13:00350 w/m2
14:00419 w/m2
15:00328 w/m2
16:00221 w/m2
17:00117 w/m2
18:0077 w/m2
19:0036 w/m2
20:003 w/m2
Friday, April 18
Total: 1477 wh/m2Hours07:003 w/m2
08:0034 w/m2
09:0076 w/m2
10:00115 w/m2
11:00149 w/m2
12:00172 w/m2
13:00185 w/m2
14:00185 w/m2
15:00173 w/m2
16:00150 w/m2
17:00117 w/m2
18:0078 w/m2
19:0036 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.
