Solar radiation in Taiyang 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 23
Total: 5749 wh/m2Hours06:0013 w/m2
07:00216 w/m2
08:00444 w/m2
09:00244 w/m2
10:00224 w/m2
11:00913 w/m2
12:00947 w/m2
13:00891 w/m2
14:00679 w/m2
15:00471 w/m2
16:00423 w/m2
17:00245 w/m2
18:0039 w/m2
Tomorrow, April 24
Total: 5071 wh/m2Hours06:0035 w/m2
07:00239 w/m2
08:00463 w/m2
09:00662 w/m2
10:00817 w/m2
11:00914 w/m2
12:00891 w/m2
13:00437 w/m2
14:00205 w/m2
15:00184 w/m2
16:00152 w/m2
17:0062 w/m2
18:0010 w/m2
Friday, April 25
Total: 6724 wh/m2Hours06:0011 w/m2
07:00237 w/m2
08:00459 w/m2
09:00659 w/m2
10:00813 w/m2
11:00788 w/m2
12:00916 w/m2
13:00693 w/m2
14:00755 w/m2
15:00633 w/m2
16:00471 w/m2
17:00248 w/m2
18:0041 w/m2
Saturday, April 26
Total: 3205 wh/m2Hours06:0038 w/m2
07:00244 w/m2
08:00467 w/m2
09:00231 w/m2
10:00246 w/m2
11:00489 w/m2
12:00489 w/m2
13:00437 w/m2
14:00206 w/m2
15:00167 w/m2
16:00118 w/m2
17:0062 w/m2
18:0011 w/m2
Sunday, April 27
Total: 2455 wh/m2Hours06:0011 w/m2
07:0091 w/m2
08:00194 w/m2
09:00461 w/m2
10:00304 w/m2
11:00360 w/m2
12:00238 w/m2
13:00230 w/m2
14:00206 w/m2
15:00167 w/m2
16:00118 w/m2
17:0063 w/m2
18:0012 w/m2
Monday, April 28
Total: 6294 wh/m2Hours06:0043 w/m2
07:00249 w/m2
08:00471 w/m2
09:00668 w/m2
10:00821 w/m2
11:00918 w/m2
12:00939 w/m2
13:00849 w/m2
14:00621 w/m2
15:00425 w/m2
16:00216 w/m2
17:0063 w/m2
18:0011 w/m2
Tuesday, April 29
Total: 2098 wh/m2Hours06:0041 w/m2
07:00184 w/m2
08:00164 w/m2
09:00217 w/m2
10:00226 w/m2
11:00230 w/m2
12:00238 w/m2
13:00230 w/m2
14:00206 w/m2
15:00168 w/m2
16:00119 w/m2
17:0063 w/m2
18:0012 w/m2
Wednesday, April 30
Total: 2174 wh/m2Hours06:0044 w/m2
07:00194 w/m2
08:00165 w/m2
09:00217 w/m2
10:00226 w/m2
11:00230 w/m2
12:00238 w/m2
13:00253 w/m2
14:00227 w/m2
15:00185 w/m2
16:00119 w/m2
17:0063 w/m2
18:0013 w/m2
Thursday, May 1
Total: 6986 wh/m2Hours06:0049 w/m2
07:00255 w/m2
08:00476 w/m2
09:00672 w/m2
10:00824 w/m2
11:00919 w/m2
12:00952 w/m2
13:00919 w/m2
14:00823 w/m2
15:00648 w/m2
16:00370 w/m2
17:0064 w/m2
18:0015 w/m2
Friday, May 2
Total: 2600 wh/m2Hours06:0014 w/m2
07:0077 w/m2
08:00155 w/m2
09:00202 w/m2
10:00227 w/m2
11:00230 w/m2
12:00331 w/m2
13:00400 w/m2
14:00424 w/m2
15:00293 w/m2
16:00166 w/m2
17:0064 w/m2
18:0017 w/m2
Saturday, May 3
Total: 7365 wh/m2Hours06:0052 w/m2
07:00259 w/m2
08:00479 w/m2
09:00674 w/m2
10:00825 w/m2
11:00920 w/m2
12:00953 w/m2
13:00920 w/m2
14:00824 w/m2
15:00673 w/m2
16:00478 w/m2
17:00257 w/m2
18:0051 w/m2
Sunday, May 4
Total: 7376 wh/m2Hours06:0054 w/m2
07:00261 w/m2
08:00481 w/m2
09:00675 w/m2
10:00826 w/m2
11:00920 w/m2
12:00953 w/m2
13:00920 w/m2
14:00824 w/m2
15:00673 w/m2
16:00478 w/m2
17:00259 w/m2
18:0052 w/m2
Monday, May 5
Total: 6655 wh/m2Hours06:0028 w/m2
07:00154 w/m2
08:00313 w/m2
09:00596 w/m2
10:00805 w/m2
11:00920 w/m2
12:00952 w/m2
13:00919 w/m2
14:00824 w/m2
15:00656 w/m2
16:00387 w/m2
17:0084 w/m2
18:0017 w/m2
Tuesday, May 6
Total: 1863 wh/m2Hours06:0014 w/m2
07:0066 w/m2
08:00121 w/m2
09:00169 w/m2
10:00207 w/m2
11:00230 w/m2
12:00238 w/m2
13:00230 w/m2
14:00206 w/m2
15:00168 w/m2
16:00120 w/m2
17:0065 w/m2
18:0029 w/m2
Wednesday, May 7
Total: 6831 wh/m2Hours06:0036 w/m2
07:00151 w/m2
08:00258 w/m2
09:00541 w/m2
10:00772 w/m2
11:00909 w/m2
12:00950 w/m2
13:00919 w/m2
14:00824 w/m2
15:00674 w/m2
16:00480 w/m2
17:00261 w/m2
18:0056 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.
