Solar radiation in Penzance 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: 1333 wh/m2Hours07:0017 w/m2
08:0064 w/m2
09:00109 w/m2
10:00159 w/m2
11:00172 w/m2
12:00168 w/m2
13:00167 w/m2
14:00185 w/m2
15:00129 w/m2
16:0095 w/m2
17:0054 w/m2
18:0014 w/m2
Tomorrow, March 30
Total: 4960 wh/m2Hours08:0067 w/m2
09:00224 w/m2
10:00396 w/m2
11:00513 w/m2
12:00616 w/m2
13:00660 w/m2
14:00671 w/m2
15:00622 w/m2
16:00523 w/m2
17:00386 w/m2
18:00222 w/m2
19:0060 w/m2
Monday, March 31
Total: 3330 wh/m2Hours08:0058 w/m2
09:0080 w/m2
10:00142 w/m2
11:00467 w/m2
12:00159 w/m2
13:00189 w/m2
14:00422 w/m2
15:00624 w/m2
16:00525 w/m2
17:00390 w/m2
18:00225 w/m2
19:0049 w/m2
Tuesday, April 1
Total: 5023 wh/m2Hours08:0055 w/m2
09:00200 w/m2
10:00370 w/m2
11:00522 w/m2
12:00633 w/m2
13:00689 w/m2
14:00687 w/m2
15:00634 w/m2
16:00535 w/m2
17:00397 w/m2
18:00233 w/m2
19:0068 w/m2
Wednesday, April 2
Total: 5270 wh/m2Hours08:0093 w/m2
09:00261 w/m2
10:00423 w/m2
11:00557 w/m2
12:00651 w/m2
13:00698 w/m2
14:00694 w/m2
15:00640 w/m2
16:00540 w/m2
17:00402 w/m2
18:00238 w/m2
19:0073 w/m2
Thursday, April 3
Total: 4358 wh/m2Hours08:0099 w/m2
09:00268 w/m2
10:00430 w/m2
11:00557 w/m2
12:00584 w/m2
13:00388 w/m2
14:00503 w/m2
15:00540 w/m2
16:00502 w/m2
17:00325 w/m2
18:00143 w/m2
19:0019 w/m2
Friday, April 4
Total: 3515 wh/m2Hours08:0031 w/m2
09:0076 w/m2
10:00120 w/m2
11:00185 w/m2
12:00260 w/m2
13:00323 w/m2
14:00590 w/m2
15:00637 w/m2
16:00551 w/m2
17:00413 w/m2
18:00248 w/m2
19:0081 w/m2
Saturday, April 5
Total: 2683 wh/m2Hours07:001 w/m2
08:0077 w/m2
09:00222 w/m2
10:00381 w/m2
11:00421 w/m2
12:00369 w/m2
13:00197 w/m2
14:00196 w/m2
15:00164 w/m2
16:00139 w/m2
17:00238 w/m2
18:00200 w/m2
19:0078 w/m2
Sunday, April 6
Total: 3085 wh/m2Hours08:0029 w/m2
09:0072 w/m2
10:00113 w/m2
11:00146 w/m2
12:00169 w/m2
13:00180 w/m2
14:00476 w/m2
15:00585 w/m2
16:00548 w/m2
17:00419 w/m2
18:00258 w/m2
19:0090 w/m2
Monday, April 7
Total: 2091 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:0096 w/m2
10:00114 w/m2
11:00147 w/m2
12:00170 w/m2
13:00182 w/m2
14:00217 w/m2
15:00247 w/m2
16:00235 w/m2
17:00308 w/m2
18:00235 w/m2
19:0091 w/m2
Tuesday, April 8
Total: 1423 wh/m2Hours07:001 w/m2
08:0032 w/m2
09:0076 w/m2
10:00116 w/m2
11:00149 w/m2
12:00172 w/m2
13:00183 w/m2
14:00182 w/m2
15:00168 w/m2
16:00143 w/m2
17:00109 w/m2
18:0067 w/m2
19:0025 w/m2
Wednesday, April 9
Total: 3763 wh/m2Hours07:006 w/m2
08:00129 w/m2
09:00246 w/m2
10:00214 w/m2
11:00262 w/m2
12:00287 w/m2
13:00290 w/m2
14:00487 w/m2
15:00573 w/m2
16:00542 w/m2
17:00401 w/m2
18:00240 w/m2
19:0086 w/m2
Thursday, April 10
Total: 5827 wh/m2Hours07:007 w/m2
08:00137 w/m2
09:00314 w/m2
10:00477 w/m2
11:00608 w/m2
12:00700 w/m2
13:00745 w/m2
14:00739 w/m2
15:00684 w/m2
16:00583 w/m2
17:00445 w/m2
18:00279 w/m2
19:00108 w/m2
20:001 w/m2
Friday, April 11
Total: 3875 wh/m2Hours07:009 w/m2
08:00129 w/m2
09:00292 w/m2
10:00453 w/m2
11:00529 w/m2
12:00516 w/m2
13:00413 w/m2
14:00354 w/m2
15:00270 w/m2
16:00176 w/m2
17:00349 w/m2
18:00272 w/m2
19:00112 w/m2
20:001 w/m2
Saturday, April 12
Total: 5748 wh/m2Hours07:0013 w/m2
08:00155 w/m2
09:00328 w/m2
10:00485 w/m2
11:00611 w/m2
12:00692 w/m2
13:00721 w/m2
14:00740 w/m2
15:00693 w/m2
16:00594 w/m2
17:00444 w/m2
18:00234 w/m2
19:0038 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.
