Solar radiation in Bréhand 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, October 23
Total: 2607 wh/m2Hours09:004 w/m2
10:00101 w/m2
11:00231 w/m2
12:00363 w/m2
13:00427 w/m2
14:00463 w/m2
15:00418 w/m2
16:00317 w/m2
17:00205 w/m2
18:0078 w/m2
Tomorrow, October 24
Total: 2064 wh/m2Hours09:003 w/m2
10:0097 w/m2
11:00119 w/m2
12:00178 w/m2
13:00336 w/m2
14:00401 w/m2
15:00378 w/m2
16:00272 w/m2
17:00210 w/m2
18:0070 w/m2
Friday, October 25
Total: 2337 wh/m2Hours09:001 w/m2
10:0099 w/m2
11:00190 w/m2
12:00210 w/m2
13:00367 w/m2
14:00418 w/m2
15:00404 w/m2
16:00345 w/m2
17:00222 w/m2
18:0081 w/m2
Saturday, October 26
Total: 2526 wh/m2Hours09:002 w/m2
10:00108 w/m2
11:00248 w/m2
12:00356 w/m2
13:00419 w/m2
14:00428 w/m2
15:00391 w/m2
16:00308 w/m2
17:00193 w/m2
18:0073 w/m2
Sunday, October 27
Total: 2585 wh/m2Hours08:001 w/m2
09:00104 w/m2
10:00245 w/m2
11:00356 w/m2
12:00419 w/m2
13:00420 w/m2
14:00410 w/m2
15:00337 w/m2
16:00217 w/m2
17:0076 w/m2
Monday, October 28
Total: 678 wh/m2Hours09:0025 w/m2
10:0060 w/m2
11:0088 w/m2
12:00116 w/m2
13:00122 w/m2
14:00113 w/m2
15:0083 w/m2
16:0053 w/m2
17:0018 w/m2
Tuesday, October 29
Total: 2532 wh/m2Hours08:001 w/m2
09:0095 w/m2
10:00234 w/m2
11:00346 w/m2
12:00416 w/m2
13:00436 w/m2
14:00405 w/m2
15:00326 w/m2
16:00206 w/m2
17:0067 w/m2
Wednesday, October 30
Total: 2481 wh/m2Hours09:0091 w/m2
10:00228 w/m2
11:00340 w/m2
12:00410 w/m2
13:00430 w/m2
14:00399 w/m2
15:00320 w/m2
16:00201 w/m2
17:0062 w/m2
Thursday, October 31
Total: 2432 wh/m2Hours09:0086 w/m2
10:00223 w/m2
11:00335 w/m2
12:00404 w/m2
13:00424 w/m2
14:00393 w/m2
15:00314 w/m2
16:00195 w/m2
17:0058 w/m2
Friday, November 1
Total: 2384 wh/m2Hours09:0082 w/m2
10:00218 w/m2
11:00329 w/m2
12:00398 w/m2
13:00418 w/m2
14:00387 w/m2
15:00308 w/m2
16:00190 w/m2
17:0054 w/m2
Saturday, November 2
Total: 2338 wh/m2Hours09:0078 w/m2
10:00212 w/m2
11:00323 w/m2
12:00392 w/m2
13:00412 w/m2
14:00382 w/m2
15:00303 w/m2
16:00185 w/m2
17:0051 w/m2
Sunday, November 3
Total: 2093 wh/m2Hours09:0071 w/m2
10:00181 w/m2
11:00276 w/m2
12:00333 w/m2
13:00347 w/m2
14:00362 w/m2
15:00296 w/m2
16:00180 w/m2
17:0047 w/m2
Monday, November 4
Total: 2246 wh/m2Hours09:0070 w/m2
10:00202 w/m2
11:00312 w/m2
12:00381 w/m2
13:00401 w/m2
14:00370 w/m2
15:00292 w/m2
16:00175 w/m2
17:0043 w/m2
Tuesday, November 5
Total: 2202 wh/m2Hours09:0066 w/m2
10:00197 w/m2
11:00307 w/m2
12:00375 w/m2
13:00395 w/m2
14:00365 w/m2
15:00287 w/m2
16:00170 w/m2
17:0040 w/m2
Wednesday, November 6
Total: 2157 wh/m2Hours09:0062 w/m2
10:00192 w/m2
11:00301 w/m2
12:00370 w/m2
13:00390 w/m2
14:00359 w/m2
15:00281 w/m2
16:00165 w/m2
17:0037 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.
