Solar radiation in Bern 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 26
Total: 1794 wh/m2Hours07:0013 w/m2
08:0075 w/m2
09:00180 w/m2
10:00202 w/m2
11:00298 w/m2
12:00178 w/m2
13:00180 w/m2
14:00167 w/m2
15:00143 w/m2
16:00186 w/m2
17:00136 w/m2
18:0036 w/m2
Tomorrow, March 27
Total: 4198 wh/m2Hours07:0025 w/m2
08:00157 w/m2
09:00260 w/m2
10:00409 w/m2
11:00532 w/m2
12:00516 w/m2
13:00562 w/m2
14:00580 w/m2
15:00490 w/m2
16:00378 w/m2
17:00221 w/m2
18:0068 w/m2
Friday, March 28
Total: 4691 wh/m2Hours07:0045 w/m2
08:00226 w/m2
09:00406 w/m2
10:00556 w/m2
11:00659 w/m2
12:00723 w/m2
13:00727 w/m2
14:00548 w/m2
15:00423 w/m2
16:00270 w/m2
17:0079 w/m2
18:0029 w/m2
Saturday, March 29
Total: 1912 wh/m2Hours07:0017 w/m2
08:0087 w/m2
09:00171 w/m2
10:00267 w/m2
11:00277 w/m2
12:00236 w/m2
13:00183 w/m2
14:00188 w/m2
15:00160 w/m2
16:00132 w/m2
17:00137 w/m2
18:0057 w/m2
Sunday, March 30
Total: 5113 wh/m2Hours08:0063 w/m2
09:00241 w/m2
10:00417 w/m2
11:00566 w/m2
12:00668 w/m2
13:00710 w/m2
14:00685 w/m2
15:00611 w/m2
16:00485 w/m2
17:00330 w/m2
18:00249 w/m2
19:0088 w/m2
Monday, March 31
Total: 3901 wh/m2Hours08:0031 w/m2
09:00112 w/m2
10:00184 w/m2
11:00249 w/m2
12:00374 w/m2
13:00478 w/m2
14:00542 w/m2
15:00589 w/m2
16:00546 w/m2
17:00434 w/m2
18:00270 w/m2
19:0092 w/m2
Tuesday, April 1
Total: 5622 wh/m2Hours08:0073 w/m2
09:00252 w/m2
10:00429 w/m2
11:00577 w/m2
12:00684 w/m2
13:00742 w/m2
14:00746 w/m2
15:00696 w/m2
16:00595 w/m2
17:00452 w/m2
18:00279 w/m2
19:0097 w/m2
Wednesday, April 2
Total: 5673 wh/m2Hours08:0078 w/m2
09:00258 w/m2
10:00434 w/m2
11:00582 w/m2
12:00689 w/m2
13:00746 w/m2
14:00750 w/m2
15:00699 w/m2
16:00599 w/m2
17:00456 w/m2
18:00282 w/m2
19:00100 w/m2
Thursday, April 3
Total: 5699 wh/m2Hours08:0083 w/m2
09:00263 w/m2
10:00440 w/m2
11:00588 w/m2
12:00694 w/m2
13:00750 w/m2
14:00752 w/m2
15:00699 w/m2
16:00597 w/m2
17:00453 w/m2
18:00280 w/m2
19:00100 w/m2
Friday, April 4
Total: 5783 wh/m2Hours08:0088 w/m2
09:00269 w/m2
10:00445 w/m2
11:00593 w/m2
12:00699 w/m2
13:00755 w/m2
14:00758 w/m2
15:00708 w/m2
16:00607 w/m2
17:00464 w/m2
18:00290 w/m2
19:00107 w/m2
Saturday, April 5
Total: 5834 wh/m2Hours08:0093 w/m2
09:00275 w/m2
10:00451 w/m2
11:00598 w/m2
12:00703 w/m2
13:00759 w/m2
14:00762 w/m2
15:00711 w/m2
16:00610 w/m2
17:00467 w/m2
18:00294 w/m2
19:00111 w/m2
Sunday, April 6
Total: 5366 wh/m2Hours08:0097 w/m2
09:00279 w/m2
10:00456 w/m2
11:00603 w/m2
12:00708 w/m2
13:00764 w/m2
14:00766 w/m2
15:00691 w/m2
16:00490 w/m2
17:00164 w/m2
18:00237 w/m2
19:00111 w/m2
Monday, April 7
Total: 2763 wh/m2Hours08:00103 w/m2
09:00276 w/m2
10:00363 w/m2
11:00182 w/m2
12:00279 w/m2
13:00350 w/m2
14:00410 w/m2
15:00328 w/m2
16:00229 w/m2
17:00131 w/m2
18:0083 w/m2
19:0029 w/m2
Tuesday, April 8
Total: 1716 wh/m2Hours08:0027 w/m2
09:0073 w/m2
10:00117 w/m2
11:00153 w/m2
12:00179 w/m2
13:00193 w/m2
14:00194 w/m2
15:00199 w/m2
16:00171 w/m2
17:00143 w/m2
18:00173 w/m2
19:0093 w/m2
20:001 w/m2
Wednesday, April 9
Total: 4164 wh/m2Hours08:0089 w/m2
09:00227 w/m2
10:00350 w/m2
11:00443 w/m2
12:00489 w/m2
13:00504 w/m2
14:00481 w/m2
15:00482 w/m2
16:00441 w/m2
17:00358 w/m2
18:00218 w/m2
19:0081 w/m2
20:001 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.
