Solar radiation in Billom 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, February 22
Total: 865 wh/m2Hours08:004 w/m2
09:0049 w/m2
10:0077 w/m2
11:00109 w/m2
12:00130 w/m2
13:00137 w/m2
14:00130 w/m2
15:00110 w/m2
16:0078 w/m2
17:0038 w/m2
18:003 w/m2
Tomorrow, February 23
Total: 2970 wh/m2Hours08:008 w/m2
09:00102 w/m2
10:00214 w/m2
11:00362 w/m2
12:00389 w/m2
13:00466 w/m2
14:00497 w/m2
15:00443 w/m2
16:00317 w/m2
17:00158 w/m2
18:0014 w/m2
Monday, February 24
Total: 891 wh/m2Hours08:0010 w/m2
09:0045 w/m2
10:0080 w/m2
11:00112 w/m2
12:00133 w/m2
13:00140 w/m2
14:00133 w/m2
15:00112 w/m2
16:0081 w/m2
17:0041 w/m2
18:004 w/m2
Tuesday, February 25
Total: 973 wh/m2Hours08:005 w/m2
09:0042 w/m2
10:0082 w/m2
11:00114 w/m2
12:00134 w/m2
13:00141 w/m2
14:00134 w/m2
15:00114 w/m2
16:0082 w/m2
17:00109 w/m2
18:0016 w/m2
Wednesday, February 26
Total: 1913 wh/m2Hours08:006 w/m2
09:0056 w/m2
10:00124 w/m2
11:00149 w/m2
12:00163 w/m2
13:00157 w/m2
14:00352 w/m2
15:00400 w/m2
16:00321 w/m2
17:00165 w/m2
18:0020 w/m2
Thursday, February 27
Total: 3132 wh/m2Hours08:0025 w/m2
09:00175 w/m2
10:00316 w/m2
11:00455 w/m2
12:00544 w/m2
13:00575 w/m2
14:00526 w/m2
15:00357 w/m2
16:0093 w/m2
17:0057 w/m2
18:009 w/m2
Friday, February 28
Total: 936 wh/m2Hours08:007 w/m2
09:0046 w/m2
10:0087 w/m2
11:00118 w/m2
12:00139 w/m2
13:00145 w/m2
14:00138 w/m2
15:00118 w/m2
16:0086 w/m2
17:0045 w/m2
18:007 w/m2
Saturday, March 1
Total: 1237 wh/m2Hours08:0019 w/m2
09:00102 w/m2
10:00175 w/m2
11:00199 w/m2
12:00195 w/m2
13:00147 w/m2
14:00140 w/m2
15:00119 w/m2
16:0087 w/m2
17:0047 w/m2
18:007 w/m2
Sunday, March 2
Total: 973 wh/m2Hours08:009 w/m2
09:0049 w/m2
10:0090 w/m2
11:00122 w/m2
12:00142 w/m2
13:00148 w/m2
14:00141 w/m2
15:00121 w/m2
16:0088 w/m2
17:0053 w/m2
18:0010 w/m2
Monday, March 3
Total: 1878 wh/m2Hours08:0015 w/m2
09:0070 w/m2
10:00109 w/m2
11:00224 w/m2
12:00335 w/m2
13:00415 w/m2
14:00324 w/m2
15:00212 w/m2
16:0099 w/m2
17:0063 w/m2
18:0012 w/m2
Tuesday, March 4
Total: 3969 wh/m2Hours08:0037 w/m2
09:00205 w/m2
10:00371 w/m2
11:00499 w/m2
12:00579 w/m2
13:00606 w/m2
14:00576 w/m2
15:00493 w/m2
16:00364 w/m2
17:00201 w/m2
18:0038 w/m2
Wednesday, March 5
Total: 3977 wh/m2Hours08:0048 w/m2
09:00215 w/m2
10:00377 w/m2
11:00505 w/m2
12:00585 w/m2
13:00611 w/m2
14:00579 w/m2
15:00490 w/m2
16:00353 w/m2
17:00183 w/m2
18:0031 w/m2
Thursday, March 6
Total: 2919 wh/m2Hours08:0028 w/m2
09:00156 w/m2
10:00320 w/m2
11:00397 w/m2
12:00417 w/m2
13:00391 w/m2
14:00398 w/m2
15:00362 w/m2
16:00282 w/m2
17:00142 w/m2
18:0026 w/m2
Friday, March 7
Total: 2872 wh/m2Hours08:0053 w/m2
09:00207 w/m2
10:00356 w/m2
11:00441 w/m2
12:00457 w/m2
13:00413 w/m2
14:00357 w/m2
15:00272 w/m2
16:00173 w/m2
17:00114 w/m2
18:0029 w/m2
Saturday, March 8
Total: 1409 wh/m2Hours08:0016 w/m2
09:0058 w/m2
10:0099 w/m2
11:00144 w/m2
12:00166 w/m2
13:00189 w/m2
14:00208 w/m2
15:00202 w/m2
16:00167 w/m2
17:00125 w/m2
18:0035 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.
