Solar radiation in Okayama-shi 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, June 30
Total: 2617 wh/m2Hours06:0026 w/m2
07:0076 w/m2
08:00126 w/m2
09:00171 w/m2
10:00267 w/m2
11:00359 w/m2
12:00434 w/m2
13:00443 w/m2
14:00235 w/m2
15:00199 w/m2
16:00152 w/m2
17:0089 w/m2
18:0038 w/m2
19:002 w/m2
Tomorrow, July 1
Total: 1987 wh/m2Hours06:0026 w/m2
07:0075 w/m2
08:00126 w/m2
09:00170 w/m2
10:00206 w/m2
11:00229 w/m2
12:00238 w/m2
13:00233 w/m2
14:00213 w/m2
15:00181 w/m2
16:00138 w/m2
17:0089 w/m2
18:0060 w/m2
19:003 w/m2
Tuesday, July 2
Total: 2000 wh/m2Hours06:0025 w/m2
07:0075 w/m2
08:00125 w/m2
09:00170 w/m2
10:00205 w/m2
11:00228 w/m2
12:00238 w/m2
13:00232 w/m2
14:00234 w/m2
15:00199 w/m2
16:00138 w/m2
17:0089 w/m2
18:0038 w/m2
19:004 w/m2
Wednesday, July 3
Total: 3531 wh/m2Hours06:0027 w/m2
07:00129 w/m2
08:00283 w/m2
09:00459 w/m2
10:00466 w/m2
11:00397 w/m2
12:00261 w/m2
13:00256 w/m2
14:00213 w/m2
15:00181 w/m2
16:00382 w/m2
17:00322 w/m2
18:00149 w/m2
19:006 w/m2
Thursday, July 4
Total: 2875 wh/m2Hours06:0038 w/m2
07:00122 w/m2
08:00226 w/m2
09:00322 w/m2
10:00356 w/m2
11:00337 w/m2
12:00284 w/m2
13:00278 w/m2
14:00255 w/m2
15:00216 w/m2
16:00204 w/m2
17:00154 w/m2
18:0078 w/m2
19:005 w/m2
Friday, July 5
Total: 2039 wh/m2Hours06:0024 w/m2
07:0073 w/m2
08:00124 w/m2
09:00169 w/m2
10:00204 w/m2
11:00250 w/m2
12:00261 w/m2
13:00255 w/m2
14:00234 w/m2
15:00180 w/m2
16:00138 w/m2
17:0088 w/m2
18:0038 w/m2
19:001 w/m2
Saturday, July 6
Total: 3265 wh/m2Hours06:0094 w/m2
07:00283 w/m2
08:00420 w/m2
09:00382 w/m2
10:00404 w/m2
11:00376 w/m2
12:00329 w/m2
13:00300 w/m2
14:00234 w/m2
15:00180 w/m2
16:00137 w/m2
17:0088 w/m2
18:0037 w/m2
19:001 w/m2
Sunday, July 7
Total: 3955 wh/m2Hours06:0023 w/m2
07:0072 w/m2
08:00123 w/m2
09:00168 w/m2
10:00203 w/m2
11:00227 w/m2
12:00236 w/m2
13:00586 w/m2
14:00729 w/m2
15:00691 w/m2
16:00501 w/m2
17:00290 w/m2
18:00103 w/m2
19:003 w/m2
Monday, July 8
Total: 1962 wh/m2Hours06:0023 w/m2
07:0072 w/m2
08:00122 w/m2
09:00167 w/m2
10:00203 w/m2
11:00226 w/m2
12:00236 w/m2
13:00231 w/m2
14:00212 w/m2
15:00180 w/m2
16:00151 w/m2
17:0096 w/m2
18:0041 w/m2
19:002 w/m2
Tuesday, July 9
Total: 1930 wh/m2Hours06:0022 w/m2
07:0071 w/m2
08:00122 w/m2
09:00167 w/m2
10:00203 w/m2
11:00226 w/m2
12:00236 w/m2
13:00231 w/m2
14:00211 w/m2
15:00179 w/m2
16:00137 w/m2
17:0087 w/m2
18:0037 w/m2
19:001 w/m2
Wednesday, July 10
Total: 1966 wh/m2Hours06:0022 w/m2
07:0071 w/m2
08:00121 w/m2
09:00166 w/m2
10:00202 w/m2
11:00226 w/m2
12:00235 w/m2
13:00230 w/m2
14:00211 w/m2
15:00179 w/m2
16:00150 w/m2
17:00104 w/m2
18:0047 w/m2
19:002 w/m2
Thursday, July 11
Total: 1920 wh/m2Hours06:0021 w/m2
07:0070 w/m2
08:00121 w/m2
09:00166 w/m2
10:00202 w/m2
11:00225 w/m2
12:00235 w/m2
13:00230 w/m2
14:00211 w/m2
15:00179 w/m2
16:00136 w/m2
17:0087 w/m2
18:0036 w/m2
19:001 w/m2
Friday, July 12
Total: 2647 wh/m2Hours06:0056 w/m2
07:00153 w/m2
08:00199 w/m2
09:00165 w/m2
10:00201 w/m2
11:00225 w/m2
12:00235 w/m2
13:00230 w/m2
14:00211 w/m2
15:00196 w/m2
16:00344 w/m2
17:00292 w/m2
18:00136 w/m2
19:004 w/m2
Saturday, July 13
Total: 2856 wh/m2Hours06:0023 w/m2
07:0076 w/m2
08:00132 w/m2
09:00198 w/m2
10:00297 w/m2
11:00391 w/m2
12:00482 w/m2
13:00400 w/m2
14:00311 w/m2
15:00196 w/m2
16:00176 w/m2
17:00120 w/m2
18:0052 w/m2
19:002 w/m2
Sunday, July 14
Total: 7334 wh/m2Hours06:0076 w/m2
07:00270 w/m2
08:00476 w/m2
09:00658 w/m2
10:00800 w/m2
11:00882 w/m2
12:00886 w/m2
13:00875 w/m2
14:00810 w/m2
15:00690 w/m2
16:00502 w/m2
17:00298 w/m2
18:00108 w/m2
19:003 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.
