Solar radiation in Biel 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 27
Total: 2960 wh/m2Hours07:0011 w/m2
08:00127 w/m2
09:00161 w/m2
10:00339 w/m2
11:00211 w/m2
12:00276 w/m2
13:00393 w/m2
14:00386 w/m2
15:00440 w/m2
16:00350 w/m2
17:00208 w/m2
18:0058 w/m2
Tomorrow, March 28
Total: 3384 wh/m2Hours07:0026 w/m2
08:00153 w/m2
09:00315 w/m2
10:00484 w/m2
11:00556 w/m2
12:00499 w/m2
13:00429 w/m2
14:00399 w/m2
15:00220 w/m2
16:00118 w/m2
17:00150 w/m2
18:0035 w/m2
Saturday, March 29
Total: 2571 wh/m2Hours07:0012 w/m2
08:0077 w/m2
09:00237 w/m2
10:00332 w/m2
11:00306 w/m2
12:00308 w/m2
13:00481 w/m2
14:00289 w/m2
15:00210 w/m2
16:00156 w/m2
17:00127 w/m2
18:0036 w/m2
Sunday, March 30
Total: 3595 wh/m2Hours08:0041 w/m2
09:00195 w/m2
10:00356 w/m2
11:00488 w/m2
12:00563 w/m2
13:00576 w/m2
14:00518 w/m2
15:00405 w/m2
16:00257 w/m2
17:00111 w/m2
18:0065 w/m2
19:0020 w/m2
Monday, March 31
Total: 5066 wh/m2Hours08:0046 w/m2
09:00207 w/m2
10:00378 w/m2
11:00523 w/m2
12:00629 w/m2
13:00687 w/m2
14:00692 w/m2
15:00643 w/m2
16:00545 w/m2
17:00406 w/m2
18:00239 w/m2
19:0071 w/m2
Tuesday, April 1
Total: 5089 wh/m2Hours08:0050 w/m2
09:00213 w/m2
10:00384 w/m2
11:00529 w/m2
12:00635 w/m2
13:00692 w/m2
14:00696 w/m2
15:00645 w/m2
16:00540 w/m2
17:00392 w/m2
18:00239 w/m2
19:0074 w/m2
Wednesday, April 2
Total: 5184 wh/m2Hours08:0055 w/m2
09:00219 w/m2
10:00389 w/m2
11:00535 w/m2
12:00640 w/m2
13:00697 w/m2
14:00702 w/m2
15:00653 w/m2
16:00554 w/m2
17:00415 w/m2
18:00247 w/m2
19:0078 w/m2
Thursday, April 3
Total: 5240 wh/m2Hours08:0059 w/m2
09:00225 w/m2
10:00395 w/m2
11:00540 w/m2
12:00645 w/m2
13:00702 w/m2
14:00706 w/m2
15:00657 w/m2
16:00559 w/m2
17:00419 w/m2
18:00251 w/m2
19:0082 w/m2
Friday, April 4
Total: 5297 wh/m2Hours08:0064 w/m2
09:00231 w/m2
10:00401 w/m2
11:00545 w/m2
12:00650 w/m2
13:00707 w/m2
14:00711 w/m2
15:00661 w/m2
16:00563 w/m2
17:00423 w/m2
18:00256 w/m2
19:0085 w/m2
Saturday, April 5
Total: 5350 wh/m2Hours08:0067 w/m2
09:00234 w/m2
10:00406 w/m2
11:00551 w/m2
12:00656 w/m2
13:00712 w/m2
14:00715 w/m2
15:00666 w/m2
16:00567 w/m2
17:00427 w/m2
18:00260 w/m2
19:0089 w/m2
Sunday, April 6
Total: 5408 wh/m2Hours08:0073 w/m2
09:00242 w/m2
10:00412 w/m2
11:00557 w/m2
12:00661 w/m2
13:00717 w/m2
14:00720 w/m2
15:00670 w/m2
16:00571 w/m2
17:00431 w/m2
18:00263 w/m2
19:0091 w/m2
Monday, April 7
Total: 5063 wh/m2Hours08:0025 w/m2
09:00141 w/m2
10:00310 w/m2
11:00483 w/m2
12:00633 w/m2
13:00713 w/m2
14:00724 w/m2
15:00673 w/m2
16:00574 w/m2
17:00434 w/m2
18:00263 w/m2
19:0090 w/m2
Tuesday, April 8
Total: 4026 wh/m2Hours08:0048 w/m2
09:00126 w/m2
10:00157 w/m2
11:00142 w/m2
12:00357 w/m2
13:00530 w/m2
14:00627 w/m2
15:00652 w/m2
16:00576 w/m2
17:00440 w/m2
18:00272 w/m2
19:0099 w/m2
Wednesday, April 9
Total: 4809 wh/m2Hours08:0087 w/m2
09:00259 w/m2
10:00429 w/m2
11:00571 w/m2
12:00657 w/m2
13:00645 w/m2
14:00497 w/m2
15:00499 w/m2
16:00453 w/m2
17:00358 w/m2
18:00253 w/m2
19:00100 w/m2
20:001 w/m2
Thursday, April 10
Total: 5574 wh/m2Hours08:0090 w/m2
09:00262 w/m2
10:00433 w/m2
11:00577 w/m2
12:00680 w/m2
13:00735 w/m2
14:00737 w/m2
15:00685 w/m2
16:00576 w/m2
17:00420 w/m2
18:00273 w/m2
19:00105 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.
