Solar radiation in Flüelen 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, April 1
Total: 5392 wh/m2Hours08:0081 w/m2
09:00261 w/m2
10:00435 w/m2
11:00580 w/m2
12:00684 w/m2
13:00737 w/m2
14:00737 w/m2
15:00634 w/m2
16:00562 w/m2
17:00400 w/m2
18:00250 w/m2
19:0031 w/m2
Tomorrow, April 2
Total: 5557 wh/m2Hours08:0086 w/m2
09:00265 w/m2
10:00436 w/m2
11:00583 w/m2
12:00687 w/m2
13:00731 w/m2
14:00737 w/m2
15:00684 w/m2
16:00578 w/m2
17:00428 w/m2
18:00260 w/m2
19:0082 w/m2
Thursday, April 3
Total: 5624 wh/m2Hours08:0090 w/m2
09:00270 w/m2
10:00443 w/m2
11:00588 w/m2
12:00691 w/m2
13:00743 w/m2
14:00742 w/m2
15:00688 w/m2
16:00584 w/m2
17:00438 w/m2
18:00263 w/m2
19:0084 w/m2
Friday, April 4
Total: 5663 wh/m2Hours08:0094 w/m2
09:00274 w/m2
10:00448 w/m2
11:00592 w/m2
12:00694 w/m2
13:00746 w/m2
14:00745 w/m2
15:00690 w/m2
16:00586 w/m2
17:00440 w/m2
18:00266 w/m2
19:0088 w/m2
Saturday, April 5
Total: 5011 wh/m2Hours08:0099 w/m2
09:00278 w/m2
10:00452 w/m2
11:00595 w/m2
12:00697 w/m2
13:00748 w/m2
14:00743 w/m2
15:00647 w/m2
16:00430 w/m2
17:00122 w/m2
18:00138 w/m2
19:0062 w/m2
Sunday, April 6
Total: 4291 wh/m2Hours08:0070 w/m2
09:00179 w/m2
10:00259 w/m2
11:00297 w/m2
12:00410 w/m2
13:00499 w/m2
14:00539 w/m2
15:00642 w/m2
16:00586 w/m2
17:00445 w/m2
18:00272 w/m2
19:0093 w/m2
Monday, April 7
Total: 5774 wh/m2Hours08:00107 w/m2
09:00287 w/m2
10:00459 w/m2
11:00602 w/m2
12:00703 w/m2
13:00755 w/m2
14:00753 w/m2
15:00698 w/m2
16:00593 w/m2
17:00448 w/m2
18:00274 w/m2
19:0095 w/m2
Tuesday, April 8
Total: 5484 wh/m2Hours07:001 w/m2
08:0053 w/m2
09:00197 w/m2
10:00374 w/m2
11:00546 w/m2
12:00685 w/m2
13:00754 w/m2
14:00755 w/m2
15:00700 w/m2
16:00595 w/m2
17:00450 w/m2
18:00276 w/m2
19:0098 w/m2
Wednesday, April 9
Total: 3481 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00287 w/m2
10:00427 w/m2
11:00480 w/m2
12:00471 w/m2
13:00377 w/m2
14:00209 w/m2
15:00260 w/m2
16:00272 w/m2
17:00241 w/m2
18:00242 w/m2
19:0099 w/m2
Thursday, April 10
Total: 5882 wh/m2Hours07:002 w/m2
08:00119 w/m2
09:00299 w/m2
10:00471 w/m2
11:00612 w/m2
12:00712 w/m2
13:00763 w/m2
14:00760 w/m2
15:00704 w/m2
16:00600 w/m2
17:00455 w/m2
18:00282 w/m2
19:00103 w/m2
Friday, April 11
Total: 5487 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00303 w/m2
10:00474 w/m2
11:00615 w/m2
12:00705 w/m2
13:00690 w/m2
14:00506 w/m2
15:00633 w/m2
16:00590 w/m2
17:00457 w/m2
18:00284 w/m2
19:00105 w/m2
Saturday, April 12
Total: 1507 wh/m2Hours07:001 w/m2
08:0032 w/m2
09:0077 w/m2
10:00119 w/m2
11:00155 w/m2
12:00179 w/m2
13:00192 w/m2
14:00210 w/m2
15:00177 w/m2
16:00151 w/m2
17:00115 w/m2
18:0072 w/m2
19:0027 w/m2
Sunday, April 13
Total: 1730 wh/m2Hours07:001 w/m2
08:0033 w/m2
09:0078 w/m2
10:00120 w/m2
11:00155 w/m2
12:00198 w/m2
13:00212 w/m2
14:00230 w/m2
15:00230 w/m2
16:00196 w/m2
17:00160 w/m2
18:0087 w/m2
19:0030 w/m2
Monday, April 14
Total: 2317 wh/m2Hours07:002 w/m2
08:0064 w/m2
09:00162 w/m2
10:00258 w/m2
11:00355 w/m2
12:00344 w/m2
13:00303 w/m2
14:00212 w/m2
15:00196 w/m2
16:00167 w/m2
17:00128 w/m2
18:0087 w/m2
19:0039 w/m2
Tuesday, April 15
Total: 5564 wh/m2Hours07:004 w/m2
08:0090 w/m2
09:00261 w/m2
10:00448 w/m2
11:00610 w/m2
12:00692 w/m2
13:00720 w/m2
14:00685 w/m2
15:00656 w/m2
16:00575 w/m2
17:00447 w/m2
18:00273 w/m2
19:00102 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.
