Solar radiation in Sparta 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, October 5
Total: 4696 wh/m2Hours08:00112 w/m2
09:00302 w/m2
10:00471 w/m2
11:00599 w/m2
12:00674 w/m2
13:00691 w/m2
14:00647 w/m2
15:00548 w/m2
16:00399 w/m2
17:00217 w/m2
18:0036 w/m2
Tomorrow, October 6
Total: 4645 wh/m2Hours08:00109 w/m2
09:00298 w/m2
10:00468 w/m2
11:00595 w/m2
12:00670 w/m2
13:00686 w/m2
14:00642 w/m2
15:00542 w/m2
16:00393 w/m2
17:00210 w/m2
18:0032 w/m2
Monday, October 7
Total: 4571 wh/m2Hours08:00102 w/m2
09:00288 w/m2
10:00458 w/m2
11:00588 w/m2
12:00662 w/m2
13:00679 w/m2
14:00635 w/m2
15:00536 w/m2
16:00388 w/m2
17:00206 w/m2
18:0029 w/m2
Tuesday, October 8
Total: 4530 wh/m2Hours08:00102 w/m2
09:00290 w/m2
10:00459 w/m2
11:00585 w/m2
12:00658 w/m2
13:00673 w/m2
14:00628 w/m2
15:00529 w/m2
16:00381 w/m2
17:00200 w/m2
18:0025 w/m2
Wednesday, October 9
Total: 4475 wh/m2Hours08:0099 w/m2
09:00287 w/m2
10:00454 w/m2
11:00580 w/m2
12:00653 w/m2
13:00667 w/m2
14:00621 w/m2
15:00522 w/m2
16:00376 w/m2
17:00194 w/m2
18:0022 w/m2
Thursday, October 10
Total: 4442 wh/m2Hours08:0096 w/m2
09:00283 w/m2
10:00451 w/m2
11:00577 w/m2
12:00650 w/m2
13:00665 w/m2
14:00620 w/m2
15:00520 w/m2
16:00371 w/m2
17:00190 w/m2
18:0019 w/m2
Friday, October 11
Total: 4400 wh/m2Hours08:0093 w/m2
09:00279 w/m2
10:00447 w/m2
11:00573 w/m2
12:00646 w/m2
13:00661 w/m2
14:00616 w/m2
15:00516 w/m2
16:00367 w/m2
17:00185 w/m2
18:0017 w/m2
Saturday, October 12
Total: 4350 wh/m2Hours08:0089 w/m2
09:00275 w/m2
10:00443 w/m2
11:00569 w/m2
12:00642 w/m2
13:00656 w/m2
14:00612 w/m2
15:00510 w/m2
16:00361 w/m2
17:00179 w/m2
18:0014 w/m2
Sunday, October 13
Total: 4186 wh/m2Hours08:0084 w/m2
09:00265 w/m2
10:00428 w/m2
11:00550 w/m2
12:00621 w/m2
13:00633 w/m2
14:00590 w/m2
15:00490 w/m2
16:00345 w/m2
17:00169 w/m2
18:0011 w/m2
Monday, October 14
Total: 4080 wh/m2Hours08:0074 w/m2
09:00245 w/m2
10:00406 w/m2
11:00530 w/m2
12:00606 w/m2
13:00625 w/m2
14:00586 w/m2
15:00488 w/m2
16:00344 w/m2
17:00166 w/m2
18:0010 w/m2
Tuesday, October 15
Total: 4066 wh/m2Hours08:0075 w/m2
09:00250 w/m2
10:00411 w/m2
11:00532 w/m2
12:00605 w/m2
13:00620 w/m2
14:00580 w/m2
15:00484 w/m2
16:00339 w/m2
17:00162 w/m2
18:008 w/m2
Wednesday, October 16
Total: 3087 wh/m2Hours08:0021 w/m2
09:0084 w/m2
10:00158 w/m2
11:00228 w/m2
12:00455 w/m2
13:00574 w/m2
14:00576 w/m2
15:00486 w/m2
16:00340 w/m2
17:00159 w/m2
18:006 w/m2
Thursday, October 17
Total: 3376 wh/m2Hours08:0073 w/m2
09:00256 w/m2
10:00422 w/m2
11:00546 w/m2
12:00599 w/m2
13:00491 w/m2
14:00146 w/m2
15:00365 w/m2
16:00319 w/m2
17:00154 w/m2
18:005 w/m2
Friday, October 18
Total: 4051 wh/m2Hours08:0069 w/m2
09:00250 w/m2
10:00417 w/m2
11:00542 w/m2
12:00613 w/m2
13:00625 w/m2
14:00576 w/m2
15:00477 w/m2
16:00329 w/m2
17:00149 w/m2
18:004 w/m2
Saturday, October 19
Total: 3975 wh/m2Hours08:0067 w/m2
09:00247 w/m2
10:00409 w/m2
11:00521 w/m2
12:00601 w/m2
13:00619 w/m2
14:00575 w/m2
15:00471 w/m2
16:00321 w/m2
17:00141 w/m2
18:003 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.