Solar radiation in Grandson 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 1
Total: 2812 wh/m2Hours08:0034 w/m2
09:00153 w/m2
10:00233 w/m2
11:00304 w/m2
12:00408 w/m2
13:00425 w/m2
14:00454 w/m2
15:00399 w/m2
16:00276 w/m2
17:00122 w/m2
18:004 w/m2
Tomorrow, March 2
Total: 2868 wh/m2Hours08:0024 w/m2
09:00115 w/m2
10:00187 w/m2
11:00315 w/m2
12:00424 w/m2
13:00495 w/m2
14:00485 w/m2
15:00409 w/m2
16:00282 w/m2
17:00127 w/m2
18:005 w/m2
Monday, March 3
Total: 2396 wh/m2Hours08:0048 w/m2
09:00196 w/m2
10:00350 w/m2
11:00465 w/m2
12:00406 w/m2
13:00304 w/m2
14:00212 w/m2
15:00192 w/m2
16:00137 w/m2
17:0083 w/m2
18:003 w/m2
Tuesday, March 4
Total: 3527 wh/m2Hours08:0039 w/m2
09:00188 w/m2
10:00352 w/m2
11:00470 w/m2
12:00540 w/m2
13:00556 w/m2
14:00517 w/m2
15:00427 w/m2
16:00294 w/m2
17:00136 w/m2
18:008 w/m2
Wednesday, March 5
Total: 3653 wh/m2Hours08:0063 w/m2
09:00220 w/m2
10:00370 w/m2
11:00483 w/m2
12:00550 w/m2
13:00564 w/m2
14:00523 w/m2
15:00432 w/m2
16:00299 w/m2
17:00140 w/m2
18:009 w/m2
Thursday, March 6
Total: 3712 wh/m2Hours08:0067 w/m2
09:00226 w/m2
10:00376 w/m2
11:00490 w/m2
12:00556 w/m2
13:00570 w/m2
14:00529 w/m2
15:00438 w/m2
16:00304 w/m2
17:00145 w/m2
18:0011 w/m2
Friday, March 7
Total: 3770 wh/m2Hours08:0072 w/m2
09:00233 w/m2
10:00382 w/m2
11:00496 w/m2
12:00562 w/m2
13:00576 w/m2
14:00535 w/m2
15:00443 w/m2
16:00309 w/m2
17:00149 w/m2
18:0013 w/m2
Saturday, March 8
Total: 3827 wh/m2Hours08:0077 w/m2
09:00239 w/m2
10:00389 w/m2
11:00502 w/m2
12:00568 w/m2
13:00581 w/m2
14:00540 w/m2
15:00448 w/m2
16:00314 w/m2
17:00154 w/m2
18:0015 w/m2
Sunday, March 9
Total: 972 wh/m2Hours08:0021 w/m2
09:0061 w/m2
10:0099 w/m2
11:00127 w/m2
12:00144 w/m2
13:00147 w/m2
14:00136 w/m2
15:00113 w/m2
16:0080 w/m2
17:0040 w/m2
18:004 w/m2
Monday, March 10
Total: 3591 wh/m2Hours08:0078 w/m2
09:00232 w/m2
10:00381 w/m2
11:00476 w/m2
12:00520 w/m2
13:00510 w/m2
14:00490 w/m2
15:00422 w/m2
16:00304 w/m2
17:00159 w/m2
18:0019 w/m2
Tuesday, March 11
Total: 2945 wh/m2Hours08:0080 w/m2
09:00249 w/m2
10:00407 w/m2
11:00509 w/m2
12:00532 w/m2
13:00452 w/m2
14:00353 w/m2
15:00221 w/m2
16:0091 w/m2
17:0046 w/m2
18:005 w/m2
Wednesday, March 12
Total: 1016 wh/m2Hours08:0025 w/m2
09:0066 w/m2
10:00103 w/m2
11:00132 w/m2
12:00148 w/m2
13:00151 w/m2
14:00141 w/m2
15:00117 w/m2
16:0084 w/m2
17:0043 w/m2
18:006 w/m2
Thursday, March 13
Total: 1555 wh/m2Hours08:0043 w/m2
09:00139 w/m2
10:00246 w/m2
11:00274 w/m2
12:00248 w/m2
13:00183 w/m2
14:00156 w/m2
15:00131 w/m2
16:0085 w/m2
17:0044 w/m2
18:006 w/m2
Friday, March 14
Total: 3665 wh/m2Hours08:0060 w/m2
09:00183 w/m2
10:00317 w/m2
11:00441 w/m2
12:00525 w/m2
13:00559 w/m2
14:00553 w/m2
15:00475 w/m2
16:00344 w/m2
17:00180 w/m2
18:0028 w/m2
Saturday, March 15
Total: 1066 wh/m2Hours08:0029 w/m2
09:0071 w/m2
10:00108 w/m2
11:00136 w/m2
12:00153 w/m2
13:00155 w/m2
14:00145 w/m2
15:00121 w/m2
16:0087 w/m2
17:0051 w/m2
18:0010 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.
