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, January 31
Total: 3318 wh/m2Hours08:0032 w/m2
09:00200 w/m2
10:00371 w/m2
11:00496 w/m2
12:00580 w/m2
13:00514 w/m2
14:00420 w/m2
15:00378 w/m2
16:00253 w/m2
17:0074 w/m2
Tomorrow, February 1
Total: 4067 wh/m2Hours08:0039 w/m2
09:00229 w/m2
10:00411 w/m2
11:00551 w/m2
12:00632 w/m2
13:00649 w/m2
14:00601 w/m2
15:00491 w/m2
16:00329 w/m2
17:00135 w/m2
Sunday, February 2
Total: 4109 wh/m2Hours08:0042 w/m2
09:00233 w/m2
10:00416 w/m2
11:00555 w/m2
12:00636 w/m2
13:00653 w/m2
14:00605 w/m2
15:00496 w/m2
16:00334 w/m2
17:00139 w/m2
Monday, February 3
Total: 4148 wh/m2Hours08:0044 w/m2
09:00236 w/m2
10:00419 w/m2
11:00559 w/m2
12:00641 w/m2
13:00658 w/m2
14:00610 w/m2
15:00500 w/m2
16:00338 w/m2
17:00142 w/m2
18:001 w/m2
Tuesday, February 4
Total: 4181 wh/m2Hours08:0046 w/m2
09:00239 w/m2
10:00422 w/m2
11:00562 w/m2
12:00644 w/m2
13:00661 w/m2
14:00614 w/m2
15:00504 w/m2
16:00342 w/m2
17:00146 w/m2
18:001 w/m2
Wednesday, February 5
Total: 4045 wh/m2Hours08:0047 w/m2
09:00235 w/m2
10:00411 w/m2
11:00544 w/m2
12:00620 w/m2
13:00634 w/m2
14:00591 w/m2
15:00486 w/m2
16:00332 w/m2
17:00144 w/m2
18:001 w/m2
Thursday, February 6
Total: 4034 wh/m2Hours08:0047 w/m2
09:00230 w/m2
10:00402 w/m2
11:00532 w/m2
12:00611 w/m2
13:00628 w/m2
14:00593 w/m2
15:00496 w/m2
16:00342 w/m2
17:00151 w/m2
18:002 w/m2
Friday, February 7
Total: 4107 wh/m2Hours08:0047 w/m2
09:00222 w/m2
10:00391 w/m2
11:00533 w/m2
12:00624 w/m2
13:00655 w/m2
14:00614 w/m2
15:00511 w/m2
16:00352 w/m2
17:00156 w/m2
18:002 w/m2
Saturday, February 8
Total: 4135 wh/m2Hours08:0052 w/m2
09:00238 w/m2
10:00414 w/m2
11:00548 w/m2
12:00628 w/m2
13:00648 w/m2
14:00605 w/m2
15:00499 w/m2
16:00345 w/m2
17:00155 w/m2
18:003 w/m2
Sunday, February 9
Total: 3951 wh/m2Hours08:0053 w/m2
09:00234 w/m2
10:00399 w/m2
11:00521 w/m2
12:00595 w/m2
13:00606 w/m2
14:00572 w/m2
15:00479 w/m2
16:00335 w/m2
17:00154 w/m2
18:003 w/m2
Monday, February 10
Total: 4252 wh/m2Hours08:0058 w/m2
09:00247 w/m2
10:00426 w/m2
11:00561 w/m2
12:00645 w/m2
13:00667 w/m2
14:00618 w/m2
15:00512 w/m2
16:00353 w/m2
17:00161 w/m2
18:004 w/m2
Tuesday, February 11
Total: 1195 wh/m2Hours08:0021 w/m2
09:0080 w/m2
10:00136 w/m2
11:00164 w/m2
12:00187 w/m2
13:00174 w/m2
14:00162 w/m2
15:00134 w/m2
16:0093 w/m2
17:0043 w/m2
18:001 w/m2
Wednesday, February 12
Total: 1776 wh/m2Hours08:0017 w/m2
09:0068 w/m2
10:00115 w/m2
11:00150 w/m2
12:00171 w/m2
13:00175 w/m2
14:00298 w/m2
15:00344 w/m2
16:00285 w/m2
17:00148 w/m2
18:005 w/m2
Thursday, February 13
Total: 1182 wh/m2Hours08:0018 w/m2
09:0076 w/m2
10:00128 w/m2
11:00167 w/m2
12:00172 w/m2
13:00177 w/m2
14:00164 w/m2
15:00137 w/m2
16:0096 w/m2
17:0045 w/m2
18:002 w/m2
Friday, February 14
Total: 3832 wh/m2Hours08:0019 w/m2
09:0077 w/m2
10:00129 w/m2
11:00453 w/m2
12:00653 w/m2
13:00708 w/m2
14:00662 w/m2
15:00551 w/m2
16:00387 w/m2
17:00185 w/m2
18:008 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.
