Solar radiation in Hikone 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, February 22
Total: 1904 wh/m2Hours07:0020 w/m2
08:00105 w/m2
09:00121 w/m2
10:00249 w/m2
11:00212 w/m2
12:00310 w/m2
13:00181 w/m2
14:00175 w/m2
15:00204 w/m2
16:00244 w/m2
17:0083 w/m2
Tomorrow, February 23
Total: 2037 wh/m2Hours07:0011 w/m2
08:0061 w/m2
09:00111 w/m2
10:00182 w/m2
11:00196 w/m2
12:00226 w/m2
13:00375 w/m2
14:00476 w/m2
15:00236 w/m2
16:0084 w/m2
17:0079 w/m2
Monday, February 24
Total: 3293 wh/m2Hours07:0014 w/m2
08:0075 w/m2
09:00124 w/m2
10:00198 w/m2
11:00430 w/m2
12:00553 w/m2
13:00592 w/m2
14:00565 w/m2
15:00422 w/m2
16:00261 w/m2
17:0059 w/m2
Tuesday, February 25
Total: 4997 wh/m2Hours07:0037 w/m2
08:00210 w/m2
09:00429 w/m2
10:00571 w/m2
11:00687 w/m2
12:00762 w/m2
13:00738 w/m2
14:00649 w/m2
15:00504 w/m2
16:00312 w/m2
17:0098 w/m2
Wednesday, February 26
Total: 4740 wh/m2Hours07:0049 w/m2
08:00259 w/m2
09:00460 w/m2
10:00619 w/m2
11:00721 w/m2
12:00681 w/m2
13:00551 w/m2
14:00567 w/m2
15:00448 w/m2
16:00292 w/m2
17:0093 w/m2
Thursday, February 27
Total: 4552 wh/m2Hours07:0053 w/m2
08:00264 w/m2
09:00464 w/m2
10:00624 w/m2
11:00728 w/m2
12:00767 w/m2
13:00712 w/m2
14:00531 w/m2
15:00243 w/m2
16:00132 w/m2
17:0034 w/m2
Friday, February 28
Total: 5287 wh/m2Hours07:0056 w/m2
08:00269 w/m2
09:00469 w/m2
10:00629 w/m2
11:00733 w/m2
12:00775 w/m2
13:00750 w/m2
14:00661 w/m2
15:00515 w/m2
16:00323 w/m2
17:00107 w/m2
Saturday, March 1
Total: 5331 wh/m2Hours07:0060 w/m2
08:00273 w/m2
09:00474 w/m2
10:00633 w/m2
11:00738 w/m2
12:00779 w/m2
13:00754 w/m2
14:00665 w/m2
15:00519 w/m2
16:00326 w/m2
17:00110 w/m2
Sunday, March 2
Total: 1346 wh/m2Hours07:0016 w/m2
08:0070 w/m2
09:00120 w/m2
10:00160 w/m2
11:00186 w/m2
12:00196 w/m2
13:00190 w/m2
14:00167 w/m2
15:00131 w/m2
16:0082 w/m2
17:0028 w/m2
Monday, March 3
Total: 3855 wh/m2Hours07:0032 w/m2
08:00135 w/m2
09:00230 w/m2
10:00354 w/m2
11:00450 w/m2
12:00523 w/m2
13:00616 w/m2
14:00603 w/m2
15:00502 w/m2
16:00308 w/m2
17:00102 w/m2
Tuesday, March 4
Total: 4235 wh/m2Hours07:0069 w/m2
08:00283 w/m2
09:00486 w/m2
10:00639 w/m2
11:00728 w/m2
12:00743 w/m2
13:00634 w/m2
14:00407 w/m2
15:00132 w/m2
16:0084 w/m2
17:0030 w/m2
Wednesday, March 5
Total: 1378 wh/m2Hours07:0019 w/m2
08:0073 w/m2
09:00123 w/m2
10:00163 w/m2
11:00189 w/m2
12:00199 w/m2
13:00193 w/m2
14:00170 w/m2
15:00133 w/m2
16:0085 w/m2
17:0031 w/m2
Thursday, March 6
Total: 2537 wh/m2Hours07:0030 w/m2
08:00141 w/m2
09:00274 w/m2
10:00325 w/m2
11:00331 w/m2
12:00296 w/m2
13:00304 w/m2
14:00283 w/m2
15:00222 w/m2
16:00227 w/m2
17:00104 w/m2
Friday, March 7
Total: 3672 wh/m2Hours07:0078 w/m2
08:00255 w/m2
09:00367 w/m2
10:00429 w/m2
11:00421 w/m2
12:00350 w/m2
13:00456 w/m2
14:00476 w/m2
15:00425 w/m2
16:00298 w/m2
17:00117 w/m2
Saturday, March 8
Total: 2737 wh/m2Hours07:0061 w/m2
08:00212 w/m2
09:00358 w/m2
10:00390 w/m2
11:00335 w/m2
12:00202 w/m2
13:00272 w/m2
14:00301 w/m2
15:00279 w/m2
16:00227 w/m2
17:00100 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.
