Solar radiation in Vĩnh Yên 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, July 2
Total: 4156 wh/m2Hours06:0020 w/m2
07:00114 w/m2
08:00245 w/m2
09:00426 w/m2
10:00561 w/m2
11:00616 w/m2
12:00612 w/m2
13:00338 w/m2
14:00339 w/m2
15:00423 w/m2
16:00299 w/m2
17:00139 w/m2
18:0024 w/m2
Tomorrow, July 3
Total: 3275 wh/m2Hours06:0012 w/m2
07:0060 w/m2
08:00126 w/m2
09:00257 w/m2
10:00446 w/m2
11:00272 w/m2
12:00391 w/m2
13:00519 w/m2
14:00566 w/m2
15:00433 w/m2
16:00118 w/m2
17:0063 w/m2
18:0012 w/m2
Thursday, July 4
Total: 2449 wh/m2Hours06:0022 w/m2
07:0098 w/m2
08:00159 w/m2
09:00196 w/m2
10:00318 w/m2
11:00227 w/m2
12:00236 w/m2
13:00228 w/m2
14:00225 w/m2
15:00216 w/m2
16:00314 w/m2
17:00175 w/m2
18:0035 w/m2
Friday, July 5
Total: 3365 wh/m2Hours06:0031 w/m2
07:00186 w/m2
08:00126 w/m2
09:00242 w/m2
10:00317 w/m2
11:00432 w/m2
12:00305 w/m2
13:00338 w/m2
14:00506 w/m2
15:00471 w/m2
16:00277 w/m2
17:00110 w/m2
18:0024 w/m2
Saturday, July 6
Total: 6339 wh/m2Hours06:0038 w/m2
07:00234 w/m2
08:00426 w/m2
09:00540 w/m2
10:00724 w/m2
11:00818 w/m2
12:00788 w/m2
13:00746 w/m2
14:00645 w/m2
15:00610 w/m2
16:00467 w/m2
17:00253 w/m2
18:0050 w/m2
Sunday, July 7
Total: 6355 wh/m2Hours06:0037 w/m2
07:00227 w/m2
08:00437 w/m2
09:00618 w/m2
10:00750 w/m2
11:00812 w/m2
12:00796 w/m2
13:00719 w/m2
14:00677 w/m2
15:00570 w/m2
16:00418 w/m2
17:00244 w/m2
18:0050 w/m2
Monday, July 8
Total: 5177 wh/m2Hours06:0028 w/m2
07:0096 w/m2
08:00207 w/m2
09:00323 w/m2
10:00430 w/m2
11:00662 w/m2
12:00803 w/m2
13:00852 w/m2
14:00717 w/m2
15:00519 w/m2
16:00307 w/m2
17:00191 w/m2
18:0042 w/m2
Tuesday, July 9
Total: 2742 wh/m2Hours06:0011 w/m2
07:0080 w/m2
08:00147 w/m2
09:00211 w/m2
10:00261 w/m2
11:00315 w/m2
12:00349 w/m2
13:00358 w/m2
14:00339 w/m2
15:00277 w/m2
16:00206 w/m2
17:00152 w/m2
18:0036 w/m2
Wednesday, July 10
Total: 6887 wh/m2Hours06:0033 w/m2
07:00218 w/m2
08:00417 w/m2
09:00586 w/m2
10:00699 w/m2
11:00850 w/m2
12:00918 w/m2
13:00906 w/m2
14:00817 w/m2
15:00668 w/m2
16:00473 w/m2
17:00253 w/m2
18:0049 w/m2
Thursday, July 11
Total: 5337 wh/m2Hours06:0022 w/m2
07:00109 w/m2
08:00292 w/m2
09:00505 w/m2
10:00699 w/m2
11:00757 w/m2
12:00752 w/m2
13:00678 w/m2
14:00588 w/m2
15:00462 w/m2
16:00314 w/m2
17:00139 w/m2
18:0020 w/m2
Friday, July 12
Total: 4096 wh/m2Hours06:0016 w/m2
07:00133 w/m2
08:00344 w/m2
09:00572 w/m2
10:00765 w/m2
11:00756 w/m2
12:00582 w/m2
13:00228 w/m2
14:00225 w/m2
15:00216 w/m2
16:00164 w/m2
17:0082 w/m2
18:0013 w/m2
Saturday, July 13
Total: 2723 wh/m2Hours06:008 w/m2
07:0057 w/m2
08:00166 w/m2
09:00308 w/m2
10:00457 w/m2
11:00431 w/m2
12:00348 w/m2
13:00228 w/m2
14:00245 w/m2
15:00216 w/m2
16:00164 w/m2
17:0082 w/m2
18:0013 w/m2
Sunday, July 14
Total: 5432 wh/m2Hours06:009 w/m2
07:0068 w/m2
08:00297 w/m2
09:00562 w/m2
10:00775 w/m2
11:00852 w/m2
12:00855 w/m2
13:00785 w/m2
14:00608 w/m2
15:00380 w/m2
16:00153 w/m2
17:0075 w/m2
18:0013 w/m2
Monday, July 15
Total: 4630 wh/m2Hours06:0013 w/m2
07:00111 w/m2
08:00230 w/m2
09:00332 w/m2
10:00428 w/m2
11:00482 w/m2
12:00502 w/m2
13:00503 w/m2
14:00653 w/m2
15:00620 w/m2
16:00465 w/m2
17:00245 w/m2
18:0046 w/m2
Tuesday, July 16
Total: 2753 wh/m2Hours06:0017 w/m2
07:0092 w/m2
08:00212 w/m2
09:00344 w/m2
10:00456 w/m2
11:00430 w/m2
12:00348 w/m2
13:00228 w/m2
14:00205 w/m2
15:00184 w/m2
16:00130 w/m2
17:0087 w/m2
18:0020 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.
