Solar radiation in Taipei 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, March 29
Total: 1744 wh/m2Hours06:001 w/m2
07:0047 w/m2
08:00119 w/m2
09:00162 w/m2
10:00204 w/m2
11:00230 w/m2
12:00239 w/m2
13:00229 w/m2
14:00202 w/m2
15:00160 w/m2
16:00106 w/m2
17:0045 w/m2
Tomorrow, March 30
Total: 1740 wh/m2Hours06:001 w/m2
07:0048 w/m2
08:00109 w/m2
09:00163 w/m2
10:00205 w/m2
11:00231 w/m2
12:00239 w/m2
13:00230 w/m2
14:00203 w/m2
15:00160 w/m2
16:00106 w/m2
17:0045 w/m2
Monday, March 31
Total: 1746 wh/m2Hours06:001 w/m2
07:0049 w/m2
08:00110 w/m2
09:00164 w/m2
10:00205 w/m2
11:00231 w/m2
12:00240 w/m2
13:00230 w/m2
14:00203 w/m2
15:00161 w/m2
16:00106 w/m2
17:0046 w/m2
Tuesday, April 1
Total: 1752 wh/m2Hours06:001 w/m2
07:0050 w/m2
08:00111 w/m2
09:00164 w/m2
10:00206 w/m2
11:00232 w/m2
12:00240 w/m2
13:00230 w/m2
14:00203 w/m2
15:00161 w/m2
16:00107 w/m2
17:0046 w/m2
18:001 w/m2
Wednesday, April 2
Total: 1760 wh/m2Hours06:002 w/m2
07:0051 w/m2
08:00112 w/m2
09:00165 w/m2
10:00207 w/m2
11:00232 w/m2
12:00241 w/m2
13:00231 w/m2
14:00204 w/m2
15:00161 w/m2
16:00107 w/m2
17:0046 w/m2
18:001 w/m2
Thursday, April 3
Total: 1965 wh/m2Hours06:002 w/m2
07:0062 w/m2
08:00135 w/m2
09:00199 w/m2
10:00248 w/m2
11:00279 w/m2
12:00265 w/m2
13:00254 w/m2
14:00204 w/m2
15:00162 w/m2
16:00107 w/m2
17:0047 w/m2
18:001 w/m2
Friday, April 4
Total: 2676 wh/m2Hours06:005 w/m2
07:00101 w/m2
08:00207 w/m2
09:00290 w/m2
10:00362 w/m2
11:00386 w/m2
12:00357 w/m2
13:00322 w/m2
14:00265 w/m2
15:00194 w/m2
16:00129 w/m2
17:0056 w/m2
18:002 w/m2
Saturday, April 5
Total: 5031 wh/m2Hours06:0011 w/m2
07:00216 w/m2
08:00457 w/m2
09:00660 w/m2
10:00747 w/m2
11:00607 w/m2
12:00628 w/m2
13:00602 w/m2
14:00531 w/m2
15:00346 w/m2
16:00178 w/m2
17:0047 w/m2
18:001 w/m2
Sunday, April 6
Total: 1816 wh/m2Hours06:004 w/m2
07:0060 w/m2
08:00127 w/m2
09:00185 w/m2
10:00209 w/m2
11:00234 w/m2
12:00242 w/m2
13:00232 w/m2
14:00205 w/m2
15:00162 w/m2
16:00108 w/m2
17:0047 w/m2
18:001 w/m2
Monday, April 7
Total: 4240 wh/m2Hours06:004 w/m2
07:0061 w/m2
08:00139 w/m2
09:00280 w/m2
10:00415 w/m2
11:00550 w/m2
12:00658 w/m2
13:00701 w/m2
14:00671 w/m2
15:00459 w/m2
16:00239 w/m2
17:0062 w/m2
18:001 w/m2
Tuesday, April 8
Total: 5002 wh/m2Hours06:0015 w/m2
07:00223 w/m2
08:00466 w/m2
09:00659 w/m2
10:00729 w/m2
11:00596 w/m2
12:00585 w/m2
13:00545 w/m2
14:00452 w/m2
15:00370 w/m2
16:00247 w/m2
17:00113 w/m2
18:002 w/m2
Wednesday, April 9
Total: 4759 wh/m2Hours06:005 w/m2
07:0074 w/m2
08:00163 w/m2
09:00267 w/m2
10:00367 w/m2
11:00448 w/m2
12:00659 w/m2
13:00762 w/m2
14:00746 w/m2
15:00636 w/m2
16:00434 w/m2
17:00193 w/m2
18:005 w/m2
Thursday, April 10
Total: 7216 wh/m2Hours06:0020 w/m2
07:00233 w/m2
08:00472 w/m2
09:00683 w/m2
10:00845 w/m2
11:00944 w/m2
12:00974 w/m2
13:00933 w/m2
14:00823 w/m2
15:00653 w/m2
16:00436 w/m2
17:00195 w/m2
18:005 w/m2
Friday, April 11
Total: 6751 wh/m2Hours06:0022 w/m2
07:00229 w/m2
08:00423 w/m2
09:00654 w/m2
10:00835 w/m2
11:00943 w/m2
12:00953 w/m2
13:00848 w/m2
14:00612 w/m2
15:00601 w/m2
16:00430 w/m2
17:00196 w/m2
18:005 w/m2
Saturday, April 12
Total: 5947 wh/m2Hours06:0018 w/m2
07:00148 w/m2
08:00188 w/m2
09:00425 w/m2
10:00668 w/m2
11:00848 w/m2
12:00862 w/m2
13:00818 w/m2
14:00709 w/m2
15:00625 w/m2
16:00435 w/m2
17:00197 w/m2
18:006 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.
