Solar radiation in Prachamtakham 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, November 23
Total: 3507 wh/m2Hours07:0038 w/m2
08:00179 w/m2
09:00296 w/m2
10:00429 w/m2
11:00532 w/m2
12:00580 w/m2
13:00473 w/m2
14:00478 w/m2
15:00306 w/m2
16:00150 w/m2
17:0046 w/m2
Tomorrow, November 24
Total: 4407 wh/m2Hours07:0053 w/m2
08:00280 w/m2
09:00468 w/m2
10:00516 w/m2
11:00750 w/m2
12:00532 w/m2
13:00357 w/m2
14:00593 w/m2
15:00506 w/m2
16:00287 w/m2
17:0065 w/m2
Monday, November 25
Total: 5325 wh/m2Hours07:0045 w/m2
08:00266 w/m2
09:00493 w/m2
10:00665 w/m2
11:00748 w/m2
12:00805 w/m2
13:00782 w/m2
14:00672 w/m2
15:00496 w/m2
16:00286 w/m2
17:0067 w/m2
Tuesday, November 26
Total: 4167 wh/m2Hours07:0040 w/m2
08:00225 w/m2
09:00371 w/m2
10:00582 w/m2
11:00629 w/m2
12:00716 w/m2
13:00431 w/m2
14:00485 w/m2
15:00414 w/m2
16:00230 w/m2
17:0044 w/m2
Wednesday, November 27
Total: 2973 wh/m2Hours07:0015 w/m2
08:0070 w/m2
09:00137 w/m2
10:00167 w/m2
11:00305 w/m2
12:00784 w/m2
13:00659 w/m2
14:00485 w/m2
15:00261 w/m2
16:0073 w/m2
17:0017 w/m2
Thursday, November 28
Total: 4324 wh/m2Hours07:0016 w/m2
08:0097 w/m2
09:00205 w/m2
10:00304 w/m2
11:00627 w/m2
12:00783 w/m2
13:00779 w/m2
14:00670 w/m2
15:00499 w/m2
16:00284 w/m2
17:0060 w/m2
Friday, November 29
Total: 4975 wh/m2Hours07:0046 w/m2
08:00262 w/m2
09:00489 w/m2
10:00664 w/m2
11:00771 w/m2
12:00791 w/m2
13:00707 w/m2
14:00580 w/m2
15:00405 w/m2
16:00214 w/m2
17:0046 w/m2
Saturday, November 30
Total: 2432 wh/m2Hours07:0054 w/m2
08:00268 w/m2
09:00418 w/m2
10:00315 w/m2
11:00336 w/m2
12:00301 w/m2
13:00233 w/m2
14:00218 w/m2
15:00164 w/m2
16:00102 w/m2
17:0023 w/m2
Sunday, December 1
Total: 1691 wh/m2Hours07:0014 w/m2
08:0088 w/m2
09:00181 w/m2
10:00259 w/m2
11:00268 w/m2
12:00263 w/m2
13:00214 w/m2
14:00185 w/m2
15:00127 w/m2
16:0074 w/m2
17:0018 w/m2
Monday, December 2
Total: 2672 wh/m2Hours07:0029 w/m2
08:00153 w/m2
09:00276 w/m2
10:00363 w/m2
11:00410 w/m2
12:00401 w/m2
13:00354 w/m2
14:00307 w/m2
15:00221 w/m2
16:00128 w/m2
17:0030 w/m2
Tuesday, December 3
Total: 1829 wh/m2Hours07:0016 w/m2
08:0080 w/m2
09:00145 w/m2
10:00197 w/m2
11:00249 w/m2
12:00281 w/m2
13:00287 w/m2
14:00249 w/m2
15:00188 w/m2
16:00109 w/m2
17:0028 w/m2
Wednesday, December 4
Total: 3953 wh/m2Hours07:0012 w/m2
08:00146 w/m2
09:00358 w/m2
10:00573 w/m2
11:00634 w/m2
12:00610 w/m2
13:00515 w/m2
14:00466 w/m2
15:00359 w/m2
16:00213 w/m2
17:0067 w/m2
Thursday, December 5
Total: 2001 wh/m2Hours07:0037 w/m2
08:00192 w/m2
09:00297 w/m2
10:00311 w/m2
11:00300 w/m2
12:00261 w/m2
13:00194 w/m2
14:00169 w/m2
15:00127 w/m2
16:0074 w/m2
17:0039 w/m2
Friday, December 6
Total: 4893 wh/m2Hours07:0044 w/m2
08:00261 w/m2
09:00477 w/m2
10:00648 w/m2
11:00755 w/m2
12:00789 w/m2
13:00748 w/m2
14:00600 w/m2
15:00379 w/m2
16:00142 w/m2
17:0050 w/m2
Saturday, December 7
Total: 2751 wh/m2Hours07:0043 w/m2
08:00250 w/m2
09:00432 w/m2
10:00525 w/m2
11:00517 w/m2
12:00399 w/m2
13:00194 w/m2
14:00169 w/m2
15:00128 w/m2
16:0075 w/m2
17:0019 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.
