Solar radiation in Saint-Vith 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 16
Total: 1452 wh/m2Hours07:001 w/m2
08:0028 w/m2
09:0070 w/m2
10:00110 w/m2
11:00143 w/m2
12:00168 w/m2
13:00181 w/m2
14:00182 w/m2
15:00188 w/m2
16:00149 w/m2
17:00116 w/m2
18:0077 w/m2
19:0036 w/m2
20:003 w/m2
Tomorrow, April 17
Total: 1448 wh/m2Hours07:001 w/m2
08:0030 w/m2
09:0071 w/m2
10:00111 w/m2
11:00144 w/m2
12:00169 w/m2
13:00182 w/m2
14:00183 w/m2
15:00172 w/m2
16:00149 w/m2
17:00117 w/m2
18:0078 w/m2
19:0037 w/m2
20:004 w/m2
Friday, April 18
Total: 1464 wh/m2Hours07:002 w/m2
08:0031 w/m2
09:0072 w/m2
10:00112 w/m2
11:00146 w/m2
12:00170 w/m2
13:00183 w/m2
14:00184 w/m2
15:00173 w/m2
16:00150 w/m2
17:00118 w/m2
18:0079 w/m2
19:0038 w/m2
20:006 w/m2
Saturday, April 19
Total: 4802 wh/m2Hours07:007 w/m2
08:00121 w/m2
09:00278 w/m2
10:00431 w/m2
11:00563 w/m2
12:00632 w/m2
13:00639 w/m2
14:00583 w/m2
15:00524 w/m2
16:00434 w/m2
17:00323 w/m2
18:00187 w/m2
19:0073 w/m2
20:007 w/m2
Sunday, April 20
Total: 3319 wh/m2Hours07:007 w/m2
08:0098 w/m2
09:00206 w/m2
10:00289 w/m2
11:00336 w/m2
12:00366 w/m2
13:00352 w/m2
14:00308 w/m2
15:00372 w/m2
16:00385 w/m2
17:00338 w/m2
18:00189 w/m2
19:0068 w/m2
20:005 w/m2
Monday, April 21
Total: 2089 wh/m2Hours07:0011 w/m2
08:00115 w/m2
09:00217 w/m2
10:00237 w/m2
11:00149 w/m2
12:00173 w/m2
13:00186 w/m2
14:00187 w/m2
15:00175 w/m2
16:00153 w/m2
17:00121 w/m2
18:00207 w/m2
19:00136 w/m2
20:0022 w/m2
Tuesday, April 22
Total: 3639 wh/m2Hours07:004 w/m2
08:0042 w/m2
09:00127 w/m2
10:00248 w/m2
11:00370 w/m2
12:00461 w/m2
13:00526 w/m2
14:00557 w/m2
15:00447 w/m2
16:00304 w/m2
17:00146 w/m2
18:00233 w/m2
19:00149 w/m2
20:0025 w/m2
Wednesday, April 23
Total: 4114 wh/m2Hours07:007 w/m2
08:0066 w/m2
09:00207 w/m2
10:00380 w/m2
11:00543 w/m2
12:00601 w/m2
13:00598 w/m2
14:00550 w/m2
15:00426 w/m2
16:00282 w/m2
17:00122 w/m2
18:00184 w/m2
19:00124 w/m2
20:0024 w/m2
Thursday, April 24
Total: 4964 wh/m2Hours07:0016 w/m2
08:00148 w/m2
09:00314 w/m2
10:00473 w/m2
11:00606 w/m2
12:00692 w/m2
13:00707 w/m2
14:00625 w/m2
15:00528 w/m2
16:00384 w/m2
17:00234 w/m2
18:00154 w/m2
19:0071 w/m2
20:0012 w/m2
Friday, April 25
Total: 2885 wh/m2Hours07:005 w/m2
08:0038 w/m2
09:00111 w/m2
10:00218 w/m2
11:00325 w/m2
12:00389 w/m2
13:00417 w/m2
14:00418 w/m2
15:00354 w/m2
16:00272 w/m2
17:00172 w/m2
18:00110 w/m2
19:0048 w/m2
20:008 w/m2
Saturday, April 26
Total: 6075 wh/m2Hours07:0023 w/m2
08:00158 w/m2
09:00324 w/m2
10:00480 w/m2
11:00608 w/m2
12:00697 w/m2
13:00739 w/m2
14:00730 w/m2
15:00687 w/m2
16:00600 w/m2
17:00479 w/m2
18:00339 w/m2
19:00177 w/m2
20:0034 w/m2
Sunday, April 27
Total: 3434 wh/m2Hours07:006 w/m2
08:0041 w/m2
09:0082 w/m2
10:00122 w/m2
11:00154 w/m2
12:00231 w/m2
13:00316 w/m2
14:00364 w/m2
15:00567 w/m2
16:00591 w/m2
17:00498 w/m2
18:00322 w/m2
19:00130 w/m2
20:0010 w/m2
Monday, April 28
Total: 2474 wh/m2Hours07:0014 w/m2
08:00100 w/m2
09:00165 w/m2
10:00192 w/m2
11:00155 w/m2
12:00179 w/m2
13:00191 w/m2
14:00192 w/m2
15:00299 w/m2
16:00360 w/m2
17:00342 w/m2
18:00199 w/m2
19:0076 w/m2
20:0010 w/m2
Tuesday, April 29
Total: 5124 wh/m2Hours07:0030 w/m2
08:00159 w/m2
09:00306 w/m2
10:00435 w/m2
11:00527 w/m2
12:00674 w/m2
13:00757 w/m2
14:00770 w/m2
15:00692 w/m2
16:00480 w/m2
17:00140 w/m2
18:0097 w/m2
19:0047 w/m2
20:0010 w/m2
Wednesday, April 30
Total: 4841 wh/m2Hours07:008 w/m2
08:0044 w/m2
09:00102 w/m2
10:00161 w/m2
11:00232 w/m2
12:00499 w/m2
13:00676 w/m2
14:00748 w/m2
15:00704 w/m2
16:00617 w/m2
17:00496 w/m2
18:00339 w/m2
19:00176 w/m2
20:0039 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.
