Solar radiation in Tha Phae 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: 1949 wh/m2Hours07:0029 w/m2
08:00232 w/m2
09:00158 w/m2
10:00227 w/m2
11:00219 w/m2
12:00298 w/m2
13:00223 w/m2
14:00273 w/m2
15:00154 w/m2
16:0099 w/m2
17:0037 w/m2
Tomorrow, November 24
Total: 2001 wh/m2Hours07:0045 w/m2
08:00175 w/m2
09:00272 w/m2
10:00262 w/m2
11:00240 w/m2
12:00253 w/m2
13:00267 w/m2
14:00197 w/m2
15:00154 w/m2
16:0099 w/m2
17:0037 w/m2
Monday, November 25
Total: 3051 wh/m2Hours07:0080 w/m2
08:00247 w/m2
09:00498 w/m2
10:00488 w/m2
11:00524 w/m2
12:00360 w/m2
13:00368 w/m2
14:00196 w/m2
15:00154 w/m2
16:0099 w/m2
17:0037 w/m2
Tuesday, November 26
Total: 2469 wh/m2Hours07:0040 w/m2
08:00197 w/m2
09:00332 w/m2
10:00439 w/m2
11:00414 w/m2
12:00339 w/m2
13:00222 w/m2
14:00196 w/m2
15:00154 w/m2
16:0099 w/m2
17:0037 w/m2
Wednesday, November 27
Total: 2472 wh/m2Hours07:0088 w/m2
08:00307 w/m2
09:00426 w/m2
10:00325 w/m2
11:00321 w/m2
12:00296 w/m2
13:00222 w/m2
14:00196 w/m2
15:00154 w/m2
16:0099 w/m2
17:0038 w/m2
Thursday, November 28
Total: 1584 wh/m2Hours07:0022 w/m2
08:0083 w/m2
09:00141 w/m2
10:00186 w/m2
11:00216 w/m2
12:00228 w/m2
13:00221 w/m2
14:00196 w/m2
15:00154 w/m2
16:0099 w/m2
17:0038 w/m2
Friday, November 29
Total: 1582 wh/m2Hours07:0022 w/m2
08:0082 w/m2
09:00140 w/m2
10:00186 w/m2
11:00216 w/m2
12:00228 w/m2
13:00221 w/m2
14:00196 w/m2
15:00154 w/m2
16:0099 w/m2
17:0038 w/m2
Saturday, November 30
Total: 1590 wh/m2Hours07:0021 w/m2
08:0082 w/m2
09:00139 w/m2
10:00185 w/m2
11:00215 w/m2
12:00228 w/m2
13:00221 w/m2
14:00196 w/m2
15:00154 w/m2
16:00100 w/m2
17:0049 w/m2
Sunday, December 1
Total: 1804 wh/m2Hours07:0034 w/m2
08:00120 w/m2
09:00180 w/m2
10:00203 w/m2
11:00237 w/m2
12:00250 w/m2
13:00243 w/m2
14:00215 w/m2
15:00170 w/m2
16:00110 w/m2
17:0042 w/m2
Monday, December 2
Total: 5730 wh/m2Hours07:0020 w/m2
08:00189 w/m2
09:00441 w/m2
10:00677 w/m2
11:00801 w/m2
12:00863 w/m2
13:00847 w/m2
14:00757 w/m2
15:00600 w/m2
16:00390 w/m2
17:00145 w/m2
Tuesday, December 3
Total: 6225 wh/m2Hours07:0079 w/m2
08:00318 w/m2
09:00543 w/m2
10:00716 w/m2
11:00843 w/m2
12:00899 w/m2
13:00878 w/m2
14:00780 w/m2
15:00616 w/m2
16:00399 w/m2
17:00154 w/m2
Wednesday, December 4
Total: 3688 wh/m2Hours07:0029 w/m2
08:00151 w/m2
09:00312 w/m2
10:00475 w/m2
11:00471 w/m2
12:00394 w/m2
13:00264 w/m2
14:00519 w/m2
15:00541 w/m2
16:00388 w/m2
17:00144 w/m2
Thursday, December 5
Total: 6235 wh/m2Hours07:0075 w/m2
08:00315 w/m2
09:00546 w/m2
10:00731 w/m2
11:00853 w/m2
12:00904 w/m2
13:00880 w/m2
14:00781 w/m2
15:00613 w/m2
16:00393 w/m2
17:00144 w/m2
Friday, December 6
Total: 2118 wh/m2Hours07:0039 w/m2
08:00143 w/m2
09:00201 w/m2
10:00201 w/m2
11:00276 w/m2
12:00314 w/m2
13:00345 w/m2
14:00272 w/m2
15:00186 w/m2
16:00101 w/m2
17:0040 w/m2
Saturday, December 7
Total: 4800 wh/m2Hours07:0033 w/m2
08:00235 w/m2
09:00495 w/m2
10:00711 w/m2
11:00805 w/m2
12:00802 w/m2
13:00701 w/m2
14:00519 w/m2
15:00307 w/m2
16:00101 w/m2
17:0091 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.
