Solar radiation in Tha Chang 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: 1835 wh/m2Hours07:0039 w/m2
08:00112 w/m2
09:00196 w/m2
10:00354 w/m2
11:00209 w/m2
12:00221 w/m2
13:00236 w/m2
14:00190 w/m2
15:00149 w/m2
16:0095 w/m2
17:0034 w/m2
Tomorrow, November 24
Total: 1869 wh/m2Hours07:0036 w/m2
08:00175 w/m2
09:00318 w/m2
10:00178 w/m2
11:00208 w/m2
12:00221 w/m2
13:00214 w/m2
14:00190 w/m2
15:00149 w/m2
16:0095 w/m2
17:0085 w/m2
Monday, November 25
Total: 1557 wh/m2Hours07:0016 w/m2
08:0074 w/m2
09:00131 w/m2
10:00177 w/m2
11:00208 w/m2
12:00220 w/m2
13:00214 w/m2
14:00190 w/m2
15:00149 w/m2
16:0095 w/m2
17:0083 w/m2
Tuesday, November 26
Total: 5062 wh/m2Hours07:0047 w/m2
08:00241 w/m2
09:00509 w/m2
10:00654 w/m2
11:00815 w/m2
12:00776 w/m2
13:00771 w/m2
14:00626 w/m2
15:00367 w/m2
16:00208 w/m2
17:0048 w/m2
Wednesday, November 27
Total: 2850 wh/m2Hours07:0049 w/m2
08:00230 w/m2
09:00387 w/m2
10:00488 w/m2
11:00484 w/m2
12:00382 w/m2
13:00235 w/m2
14:00227 w/m2
15:00192 w/m2
16:00131 w/m2
17:0045 w/m2
Thursday, November 28
Total: 4521 wh/m2Hours07:0036 w/m2
08:00229 w/m2
09:00468 w/m2
10:00677 w/m2
11:00763 w/m2
12:00761 w/m2
13:00672 w/m2
14:00502 w/m2
15:00283 w/m2
16:0095 w/m2
17:0035 w/m2
Friday, November 29
Total: 1518 wh/m2Hours07:0017 w/m2
08:0079 w/m2
09:00142 w/m2
10:00175 w/m2
11:00206 w/m2
12:00219 w/m2
13:00213 w/m2
14:00189 w/m2
15:00148 w/m2
16:0095 w/m2
17:0035 w/m2
Saturday, November 30
Total: 1493 wh/m2Hours07:0014 w/m2
08:0071 w/m2
09:00129 w/m2
10:00175 w/m2
11:00205 w/m2
12:00219 w/m2
13:00213 w/m2
14:00189 w/m2
15:00148 w/m2
16:0095 w/m2
17:0035 w/m2
Sunday, December 1
Total: 1957 wh/m2Hours07:0019 w/m2
08:00105 w/m2
09:00201 w/m2
10:00303 w/m2
11:00322 w/m2
12:00283 w/m2
13:00234 w/m2
14:00208 w/m2
15:00148 w/m2
16:0095 w/m2
17:0039 w/m2
Monday, December 2
Total: 1549 wh/m2Hours07:0020 w/m2
08:0098 w/m2
09:00153 w/m2
10:00174 w/m2
11:00205 w/m2
12:00218 w/m2
13:00212 w/m2
14:00189 w/m2
15:00149 w/m2
16:0095 w/m2
17:0036 w/m2
Tuesday, December 3
Total: 1490 wh/m2Hours07:0013 w/m2
08:0070 w/m2
09:00127 w/m2
10:00173 w/m2
11:00204 w/m2
12:00218 w/m2
13:00212 w/m2
14:00189 w/m2
15:00149 w/m2
16:0096 w/m2
17:0039 w/m2
Wednesday, December 4
Total: 3262 wh/m2Hours07:0048 w/m2
08:00263 w/m2
09:00452 w/m2
10:00551 w/m2
11:00564 w/m2
12:00479 w/m2
13:00295 w/m2
14:00262 w/m2
15:00193 w/m2
16:00115 w/m2
17:0040 w/m2
Thursday, December 5
Total: 4090 wh/m2Hours07:0046 w/m2
08:00264 w/m2
09:00482 w/m2
10:00654 w/m2
11:00700 w/m2
12:00600 w/m2
13:00351 w/m2
14:00359 w/m2
15:00328 w/m2
16:00231 w/m2
17:0075 w/m2
Friday, December 6
Total: 1690 wh/m2Hours07:0014 w/m2
08:0075 w/m2
09:00138 w/m2
10:00172 w/m2
11:00203 w/m2
12:00217 w/m2
13:00212 w/m2
14:00226 w/m2
15:00220 w/m2
16:00159 w/m2
17:0054 w/m2
Saturday, December 7
Total: 3108 wh/m2Hours07:0035 w/m2
08:00223 w/m2
09:00429 w/m2
10:00604 w/m2
11:00638 w/m2
12:00549 w/m2
13:00351 w/m2
14:00279 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.
