Solar radiation in Niseko Town 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 15
Total: 861 wh/m2Hours07:009 w/m2
08:0049 w/m2
09:0086 w/m2
10:00111 w/m2
11:00135 w/m2
12:00121 w/m2
13:00105 w/m2
14:0084 w/m2
15:00153 w/m2
16:008 w/m2
Tomorrow, November 16
Total: 2747 wh/m2Hours07:0034 w/m2
08:00191 w/m2
09:00255 w/m2
10:00435 w/m2
11:00484 w/m2
12:00474 w/m2
13:00416 w/m2
14:00301 w/m2
15:00150 w/m2
16:007 w/m2
Sunday, November 17
Total: 704 wh/m2Hours07:008 w/m2
08:0047 w/m2
09:0083 w/m2
10:00109 w/m2
11:00121 w/m2
12:00119 w/m2
13:00103 w/m2
14:0075 w/m2
15:0037 w/m2
16:002 w/m2
Monday, November 18
Total: 1258 wh/m2Hours07:0026 w/m2
08:0060 w/m2
09:00143 w/m2
10:00139 w/m2
11:00188 w/m2
12:00225 w/m2
13:00277 w/m2
14:00152 w/m2
15:0047 w/m2
16:001 w/m2
Tuesday, November 19
Total: 1021 wh/m2Hours07:009 w/m2
08:0071 w/m2
09:00105 w/m2
10:00128 w/m2
11:00131 w/m2
12:00204 w/m2
13:00150 w/m2
14:00133 w/m2
15:0087 w/m2
16:003 w/m2
Wednesday, November 20
Total: 1931 wh/m2Hours07:0020 w/m2
08:00143 w/m2
09:00249 w/m2
10:00328 w/m2
11:00366 w/m2
12:00366 w/m2
13:00267 w/m2
14:00149 w/m2
15:0042 w/m2
16:001 w/m2
Thursday, November 21
Total: 1723 wh/m2Hours07:0020 w/m2
08:00127 w/m2
09:0095 w/m2
10:00237 w/m2
11:00352 w/m2
12:00403 w/m2
13:00296 w/m2
14:00158 w/m2
15:0034 w/m2
16:001 w/m2
Friday, November 22
Total: 1413 wh/m2Hours07:0011 w/m2
08:00112 w/m2
09:00232 w/m2
10:00280 w/m2
11:00271 w/m2
12:00217 w/m2
13:00164 w/m2
14:0092 w/m2
15:0033 w/m2
16:001 w/m2
Saturday, November 23
Total: 1603 wh/m2Hours07:0012 w/m2
08:00119 w/m2
09:00229 w/m2
10:00272 w/m2
11:00261 w/m2
12:00207 w/m2
13:00223 w/m2
14:00182 w/m2
15:0096 w/m2
16:002 w/m2
Sunday, November 24
Total: 1900 wh/m2Hours07:0012 w/m2
08:00136 w/m2
09:00274 w/m2
10:00343 w/m2
11:00349 w/m2
12:00299 w/m2
13:00246 w/m2
14:00167 w/m2
15:0073 w/m2
16:001 w/m2
Monday, November 25
Total: 943 wh/m2Hours07:007 w/m2
08:0084 w/m2
09:00176 w/m2
10:00199 w/m2
11:00167 w/m2
12:00112 w/m2
13:0097 w/m2
14:0069 w/m2
15:0032 w/m2
Tuesday, November 26
Total: 634 wh/m2Hours07:003 w/m2
08:0039 w/m2
09:0074 w/m2
10:00100 w/m2
11:00112 w/m2
12:00111 w/m2
13:0096 w/m2
14:0068 w/m2
15:0031 w/m2
Wednesday, November 27
Total: 1468 wh/m2Hours07:004 w/m2
08:0075 w/m2
09:00172 w/m2
10:00231 w/m2
11:00261 w/m2
12:00250 w/m2
13:00229 w/m2
14:00167 w/m2
15:0078 w/m2
16:001 w/m2
Thursday, November 28
Total: 1182 wh/m2Hours07:007 w/m2
08:00119 w/m2
09:00242 w/m2
10:00276 w/m2
11:00227 w/m2
12:00109 w/m2
13:0095 w/m2
14:0074 w/m2
15:0033 w/m2
Friday, November 29
Total: 1237 wh/m2Hours07:007 w/m2
08:00128 w/m2
09:00254 w/m2
10:00297 w/m2
11:00242 w/m2
12:00109 w/m2
13:0094 w/m2
14:0073 w/m2
15:0033 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.
