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 31
Total: 1200 wh/m2Hours08:0017 w/m2
09:00112 w/m2
10:00155 w/m2
11:00176 w/m2
12:00196 w/m2
13:00195 w/m2
14:00150 w/m2
15:00114 w/m2
16:0071 w/m2
17:0014 w/m2
Tomorrow, February 1
Total: 3297 wh/m2Hours08:0050 w/m2
09:00210 w/m2
10:00361 w/m2
11:00476 w/m2
12:00540 w/m2
13:00542 w/m2
14:00485 w/m2
15:00373 w/m2
16:00215 w/m2
17:0045 w/m2
Sunday, February 2
Total: 3366 wh/m2Hours08:0059 w/m2
09:00231 w/m2
10:00384 w/m2
11:00491 w/m2
12:00547 w/m2
13:00542 w/m2
14:00482 w/m2
15:00368 w/m2
16:00215 w/m2
17:0047 w/m2
Monday, February 3
Total: 3325 wh/m2Hours08:0059 w/m2
09:00223 w/m2
10:00371 w/m2
11:00479 w/m2
12:00536 w/m2
13:00537 w/m2
14:00480 w/m2
15:00371 w/m2
16:00219 w/m2
17:0050 w/m2
Tuesday, February 4
Total: 3288 wh/m2Hours08:0064 w/m2
09:00231 w/m2
10:00380 w/m2
11:00484 w/m2
12:00538 w/m2
13:00529 w/m2
14:00462 w/m2
15:00350 w/m2
16:00203 w/m2
17:0047 w/m2
Wednesday, February 5
Total: 2641 wh/m2Hours08:0046 w/m2
09:00165 w/m2
10:00282 w/m2
11:00367 w/m2
12:00416 w/m2
13:00429 w/m2
14:00389 w/m2
15:00310 w/m2
16:00190 w/m2
17:0047 w/m2
Thursday, February 6
Total: 3345 wh/m2Hours08:0059 w/m2
09:00214 w/m2
10:00358 w/m2
11:00473 w/m2
12:00537 w/m2
13:00541 w/m2
14:00489 w/m2
15:00383 w/m2
16:00231 w/m2
17:0060 w/m2
Friday, February 7
Total: 3690 wh/m2Hours08:0077 w/m2
09:00259 w/m2
10:00418 w/m2
11:00529 w/m2
12:00585 w/m2
13:00584 w/m2
14:00523 w/m2
15:00407 w/m2
16:00244 w/m2
17:0064 w/m2
Saturday, February 8
Total: 3681 wh/m2Hours08:0079 w/m2
09:00259 w/m2
10:00415 w/m2
11:00528 w/m2
12:00583 w/m2
13:00581 w/m2
14:00520 w/m2
15:00404 w/m2
16:00245 w/m2
17:0067 w/m2
Sunday, February 9
Total: 3615 wh/m2Hours08:0080 w/m2
09:00255 w/m2
10:00408 w/m2
11:00519 w/m2
12:00575 w/m2
13:00570 w/m2
14:00508 w/m2
15:00394 w/m2
16:00239 w/m2
17:0067 w/m2
Monday, February 10
Total: 3439 wh/m2Hours08:0075 w/m2
09:00238 w/m2
10:00385 w/m2
11:00494 w/m2
12:00555 w/m2
13:00545 w/m2
14:00485 w/m2
15:00373 w/m2
16:00225 w/m2
17:0064 w/m2
Tuesday, February 11
Total: 989 wh/m2Hours08:0023 w/m2
09:0070 w/m2
10:00111 w/m2
11:00140 w/m2
12:00155 w/m2
13:00155 w/m2
14:00139 w/m2
15:00109 w/m2
16:0067 w/m2
17:0020 w/m2
Wednesday, February 12
Total: 1000 wh/m2Hours08:0024 w/m2
09:0071 w/m2
10:00112 w/m2
11:00142 w/m2
12:00156 w/m2
13:00156 w/m2
14:00140 w/m2
15:00110 w/m2
16:0068 w/m2
17:0021 w/m2
Thursday, February 13
Total: 1013 wh/m2Hours08:0025 w/m2
09:0073 w/m2
10:00114 w/m2
11:00143 w/m2
12:00158 w/m2
13:00157 w/m2
14:00141 w/m2
15:00111 w/m2
16:0069 w/m2
17:0022 w/m2
Friday, February 14
Total: 2915 wh/m2Hours08:0031 w/m2
09:0081 w/m2
10:00228 w/m2
11:00374 w/m2
12:00494 w/m2
13:00506 w/m2
14:00466 w/m2
15:00375 w/m2
16:00269 w/m2
17:0091 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.
