Solar radiation in Warsaw 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 30
Total: 2297 wh/m2Hours08:004 w/m2
09:00140 w/m2
10:00283 w/m2
11:00372 w/m2
12:00399 w/m2
13:00355 w/m2
14:00315 w/m2
15:00236 w/m2
16:00146 w/m2
17:0047 w/m2
Tomorrow, January 31
Total: 3028 wh/m2Hours08:002 w/m2
09:0087 w/m2
10:00215 w/m2
11:00375 w/m2
12:00494 w/m2
13:00546 w/m2
14:00510 w/m2
15:00417 w/m2
16:00278 w/m2
17:00104 w/m2
Saturday, February 1
Total: 3369 wh/m2Hours08:005 w/m2
09:00147 w/m2
10:00319 w/m2
11:00450 w/m2
12:00532 w/m2
13:00555 w/m2
14:00523 w/m2
15:00432 w/m2
16:00291 w/m2
17:00115 w/m2
Sunday, February 2
Total: 3026 wh/m2Hours08:005 w/m2
09:00125 w/m2
10:00271 w/m2
11:00394 w/m2
12:00477 w/m2
13:00510 w/m2
14:00477 w/m2
15:00393 w/m2
16:00266 w/m2
17:00108 w/m2
Monday, February 3
Total: 3078 wh/m2Hours08:007 w/m2
09:00141 w/m2
10:00293 w/m2
11:00412 w/m2
12:00489 w/m2
13:00510 w/m2
14:00474 w/m2
15:00387 w/m2
16:00259 w/m2
17:00106 w/m2
Tuesday, February 4
Total: 3441 wh/m2Hours08:008 w/m2
09:00157 w/m2
10:00324 w/m2
11:00456 w/m2
12:00540 w/m2
13:00566 w/m2
14:00531 w/m2
15:00438 w/m2
16:00297 w/m2
17:00124 w/m2
Wednesday, February 5
Total: 2589 wh/m2Hours08:007 w/m2
09:00119 w/m2
10:00246 w/m2
11:00344 w/m2
12:00411 w/m2
13:00429 w/m2
14:00395 w/m2
15:00327 w/m2
16:00218 w/m2
17:0093 w/m2
Thursday, February 6
Total: 2965 wh/m2Hours08:008 w/m2
09:00117 w/m2
10:00240 w/m2
11:00359 w/m2
12:00441 w/m2
13:00484 w/m2
14:00482 w/m2
15:00417 w/m2
16:00295 w/m2
17:00121 w/m2
18:001 w/m2
Friday, February 7
Total: 3465 wh/m2Hours08:0012 w/m2
09:00161 w/m2
10:00325 w/m2
11:00458 w/m2
12:00541 w/m2
13:00571 w/m2
14:00532 w/m2
15:00438 w/m2
16:00297 w/m2
17:00129 w/m2
18:001 w/m2
Saturday, February 8
Total: 3233 wh/m2Hours08:0012 w/m2
09:00149 w/m2
10:00300 w/m2
11:00424 w/m2
12:00500 w/m2
13:00530 w/m2
14:00498 w/m2
15:00410 w/m2
16:00283 w/m2
17:00125 w/m2
18:002 w/m2
Sunday, February 9
Total: 3313 wh/m2Hours08:0014 w/m2
09:00156 w/m2
10:00310 w/m2
11:00435 w/m2
12:00517 w/m2
13:00546 w/m2
14:00506 w/m2
15:00418 w/m2
16:00284 w/m2
17:00125 w/m2
18:002 w/m2
Monday, February 10
Total: 2460 wh/m2Hours08:0010 w/m2
09:00110 w/m2
10:00231 w/m2
11:00285 w/m2
12:00290 w/m2
13:00253 w/m2
14:00405 w/m2
15:00422 w/m2
16:00321 w/m2
17:00131 w/m2
18:002 w/m2
Tuesday, February 11
Total: 964 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0092 w/m2
11:00127 w/m2
12:00148 w/m2
13:00154 w/m2
14:00145 w/m2
15:00121 w/m2
16:0084 w/m2
17:0039 w/m2
18:001 w/m2
Wednesday, February 12
Total: 974 wh/m2Hours08:006 w/m2
09:0049 w/m2
10:0093 w/m2
11:00128 w/m2
12:00149 w/m2
13:00155 w/m2
14:00146 w/m2
15:00122 w/m2
16:0085 w/m2
17:0040 w/m2
18:001 w/m2
Thursday, February 13
Total: 2647 wh/m2Hours08:0020 w/m2
09:00181 w/m2
10:00363 w/m2
11:00468 w/m2
12:00496 w/m2
13:00432 w/m2
14:00344 w/m2
15:00214 w/m2
16:0086 w/m2
17:0041 w/m2
18:002 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.
