Solar radiation in Kōfu-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, November 17
Total: 3347 wh/m2Hours07:0050 w/m2
08:00232 w/m2
09:00397 w/m2
10:00516 w/m2
11:00579 w/m2
12:00579 w/m2
13:00506 w/m2
14:00276 w/m2
15:00159 w/m2
16:0053 w/m2
Tomorrow, November 18
Total: 2371 wh/m2Hours07:0024 w/m2
08:00104 w/m2
09:00127 w/m2
10:00223 w/m2
11:00390 w/m2
12:00460 w/m2
13:00461 w/m2
14:00317 w/m2
15:00218 w/m2
16:0047 w/m2
Tuesday, November 19
Total: 3483 wh/m2Hours07:0045 w/m2
08:00225 w/m2
09:00390 w/m2
10:00509 w/m2
11:00572 w/m2
12:00572 w/m2
13:00510 w/m2
14:00395 w/m2
15:00215 w/m2
16:0050 w/m2
Wednesday, November 20
Total: 1064 wh/m2Hours07:0022 w/m2
08:0096 w/m2
09:00176 w/m2
10:00176 w/m2
11:00157 w/m2
12:00143 w/m2
13:00127 w/m2
14:0098 w/m2
15:0057 w/m2
16:0012 w/m2
Thursday, November 21
Total: 2299 wh/m2Hours07:0022 w/m2
08:00135 w/m2
09:00270 w/m2
10:00367 w/m2
11:00427 w/m2
12:00447 w/m2
13:00336 w/m2
14:00201 w/m2
15:0068 w/m2
16:0026 w/m2
Friday, November 22
Total: 3424 wh/m2Hours07:0038 w/m2
08:00215 w/m2
09:00380 w/m2
10:00499 w/m2
11:00563 w/m2
12:00564 w/m2
13:00505 w/m2
14:00388 w/m2
15:00225 w/m2
16:0047 w/m2
Saturday, November 23
Total: 3397 wh/m2Hours07:0036 w/m2
08:00211 w/m2
09:00376 w/m2
10:00496 w/m2
11:00559 w/m2
12:00561 w/m2
13:00502 w/m2
14:00386 w/m2
15:00224 w/m2
16:0046 w/m2
Sunday, November 24
Total: 3320 wh/m2Hours07:0034 w/m2
08:00206 w/m2
09:00363 w/m2
10:00481 w/m2
11:00544 w/m2
12:00548 w/m2
13:00495 w/m2
14:00382 w/m2
15:00222 w/m2
16:0045 w/m2
Monday, November 25
Total: 3270 wh/m2Hours07:0032 w/m2
08:00205 w/m2
09:00370 w/m2
10:00489 w/m2
11:00550 w/m2
12:00542 w/m2
13:00478 w/m2
14:00360 w/m2
15:00203 w/m2
16:0041 w/m2
Tuesday, November 26
Total: 1999 wh/m2Hours07:0029 w/m2
08:00202 w/m2
09:00367 w/m2
10:00468 w/m2
11:00434 w/m2
12:00179 w/m2
13:00149 w/m2
14:00105 w/m2
15:0055 w/m2
16:0011 w/m2
Wednesday, November 27
Total: 837 wh/m2Hours07:007 w/m2
08:0050 w/m2
09:00100 w/m2
10:00121 w/m2
11:00137 w/m2
12:00138 w/m2
13:00123 w/m2
14:0095 w/m2
15:0055 w/m2
16:0011 w/m2
Thursday, November 28
Total: 3290 wh/m2Hours07:0026 w/m2
08:00196 w/m2
09:00361 w/m2
10:00481 w/m2
11:00546 w/m2
12:00550 w/m2
13:00492 w/m2
14:00378 w/m2
15:00218 w/m2
16:0042 w/m2
Friday, November 29
Total: 3252 wh/m2Hours07:0024 w/m2
08:00193 w/m2
09:00358 w/m2
10:00478 w/m2
11:00540 w/m2
12:00537 w/m2
13:00487 w/m2
14:00376 w/m2
15:00217 w/m2
16:0042 w/m2
Saturday, November 30
Total: 956 wh/m2Hours07:0022 w/m2
08:00154 w/m2
09:0098 w/m2
10:00131 w/m2
11:00135 w/m2
12:00136 w/m2
13:00122 w/m2
14:0094 w/m2
15:0054 w/m2
16:0010 w/m2
Sunday, December 1
Total: 3157 wh/m2Hours07:0018 w/m2
08:00184 w/m2
09:00352 w/m2
10:00473 w/m2
11:00538 w/m2
12:00541 w/m2
13:00476 w/m2
14:00351 w/m2
15:00187 w/m2
16:0037 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.
