Solar radiation in Prawet 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 2
Total: 5215 wh/m2Hours07:0063 w/m2
08:00240 w/m2
09:00453 w/m2
10:00555 w/m2
11:00665 w/m2
12:00700 w/m2
13:00715 w/m2
14:00739 w/m2
15:00534 w/m2
16:00356 w/m2
17:00174 w/m2
18:0021 w/m2
Tomorrow, April 3
Total: 5176 wh/m2Hours07:0063 w/m2
08:00272 w/m2
09:00448 w/m2
10:00610 w/m2
11:00889 w/m2
12:00923 w/m2
13:00737 w/m2
14:00593 w/m2
15:00383 w/m2
16:00126 w/m2
17:00111 w/m2
18:0021 w/m2
Friday, April 4
Total: 5459 wh/m2Hours07:0068 w/m2
08:00174 w/m2
09:00173 w/m2
10:00611 w/m2
11:00577 w/m2
12:00919 w/m2
13:00874 w/m2
14:00816 w/m2
15:00606 w/m2
16:00412 w/m2
17:00204 w/m2
18:0025 w/m2
Saturday, April 5
Total: 5129 wh/m2Hours07:0085 w/m2
08:00337 w/m2
09:00575 w/m2
10:00776 w/m2
11:00833 w/m2
12:00963 w/m2
13:00960 w/m2
14:00218 w/m2
15:00179 w/m2
16:00126 w/m2
17:0070 w/m2
18:007 w/m2
Sunday, April 6
Total: 6078 wh/m2Hours07:0041 w/m2
08:00200 w/m2
09:00486 w/m2
10:00736 w/m2
11:00847 w/m2
12:00747 w/m2
13:00786 w/m2
14:00782 w/m2
15:00692 w/m2
16:00480 w/m2
17:00254 w/m2
18:0027 w/m2
Monday, April 7
Total: 1868 wh/m2Hours07:0027 w/m2
08:0086 w/m2
09:00146 w/m2
10:00195 w/m2
11:00228 w/m2
12:00268 w/m2
13:00265 w/m2
14:00240 w/m2
15:00197 w/m2
16:00138 w/m2
17:0070 w/m2
18:008 w/m2
Tuesday, April 8
Total: 4122 wh/m2Hours07:0025 w/m2
08:00112 w/m2
09:00229 w/m2
10:00355 w/m2
11:00503 w/m2
12:00618 w/m2
13:00677 w/m2
14:00603 w/m2
15:00474 w/m2
16:00325 w/m2
17:00179 w/m2
18:0022 w/m2
Wednesday, April 9
Total: 1871 wh/m2Hours07:0025 w/m2
08:0087 w/m2
09:00146 w/m2
10:00195 w/m2
11:00228 w/m2
12:00244 w/m2
13:00240 w/m2
14:00240 w/m2
15:00196 w/m2
16:00150 w/m2
17:00105 w/m2
18:0015 w/m2
Thursday, April 10
Total: 1758 wh/m2Hours07:0026 w/m2
08:0087 w/m2
09:00147 w/m2
10:00195 w/m2
11:00228 w/m2
12:00244 w/m2
13:00240 w/m2
14:00218 w/m2
15:00178 w/m2
16:00125 w/m2
17:0063 w/m2
18:007 w/m2
Friday, April 11
Total: 5285 wh/m2Hours07:0026 w/m2
08:0088 w/m2
09:00147 w/m2
10:00195 w/m2
11:00689 w/m2
12:00929 w/m2
13:00957 w/m2
14:00862 w/m2
15:00694 w/m2
16:00471 w/m2
17:00209 w/m2
18:0018 w/m2
Saturday, April 12
Total: 3203 wh/m2Hours07:0027 w/m2
08:0088 w/m2
09:00147 w/m2
10:00195 w/m2
11:00397 w/m2
12:00586 w/m2
13:00688 w/m2
14:00523 w/m2
15:00324 w/m2
16:00150 w/m2
17:0070 w/m2
18:008 w/m2
Sunday, April 13
Total: 3381 wh/m2Hours07:0030 w/m2
08:00131 w/m2
09:00281 w/m2
10:00445 w/m2
11:00503 w/m2
12:00519 w/m2
13:00493 w/m2
14:00396 w/m2
15:00263 w/m2
16:00149 w/m2
17:00148 w/m2
18:0023 w/m2
Monday, April 14
Total: 1864 wh/m2Hours07:0033 w/m2
08:00107 w/m2
09:00163 w/m2
10:00215 w/m2
11:00251 w/m2
12:00268 w/m2
13:00239 w/m2
14:00217 w/m2
15:00177 w/m2
16:00124 w/m2
17:0063 w/m2
18:007 w/m2
Tuesday, April 15
Total: 2246 wh/m2Hours07:0028 w/m2
08:0098 w/m2
09:00192 w/m2
10:00272 w/m2
11:00317 w/m2
12:00338 w/m2
13:00332 w/m2
14:00280 w/m2
15:00195 w/m2
16:00124 w/m2
17:0063 w/m2
18:007 w/m2
Wednesday, April 16
Total: 2601 wh/m2Hours07:0056 w/m2
08:00178 w/m2
09:00294 w/m2
10:00388 w/m2
11:00378 w/m2
12:00338 w/m2
13:00239 w/m2
14:00238 w/m2
15:00229 w/m2
16:00172 w/m2
17:0081 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.
