Solar radiation in Saratzu 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, September 28
Total: 3183 wh/m2Hours09:0055 w/m2
10:00173 w/m2
11:00278 w/m2
12:00319 w/m2
13:00494 w/m2
14:00579 w/m2
15:00538 w/m2
16:00255 w/m2
17:00353 w/m2
18:0065 w/m2
19:0074 w/m2
Tomorrow, September 29
Total: 3035 wh/m2Hours09:0027 w/m2
10:00106 w/m2
11:00234 w/m2
12:00230 w/m2
13:00560 w/m2
14:00504 w/m2
15:00160 w/m2
16:00496 w/m2
17:00390 w/m2
18:00253 w/m2
19:0075 w/m2
Monday, September 30
Total: 1916 wh/m2Hours09:0034 w/m2
10:00125 w/m2
11:00224 w/m2
12:00273 w/m2
13:00276 w/m2
14:00260 w/m2
15:00234 w/m2
16:00203 w/m2
17:00154 w/m2
18:00102 w/m2
19:0031 w/m2
Tuesday, October 1
Total: 1249 wh/m2Hours09:0022 w/m2
10:0081 w/m2
11:00145 w/m2
12:00177 w/m2
13:00189 w/m2
14:00164 w/m2
15:00157 w/m2
16:00136 w/m2
17:00102 w/m2
18:0060 w/m2
19:0016 w/m2
Wednesday, October 2
Total: 3999 wh/m2Hours09:0062 w/m2
10:00235 w/m2
11:00408 w/m2
12:00526 w/m2
13:00584 w/m2
14:00567 w/m2
15:00549 w/m2
16:00478 w/m2
17:00362 w/m2
18:00188 w/m2
19:0040 w/m2
Thursday, October 3
Total: 3717 wh/m2Hours09:0053 w/m2
10:00229 w/m2
11:00406 w/m2
12:00522 w/m2
13:00556 w/m2
14:00481 w/m2
15:00479 w/m2
16:00429 w/m2
17:00333 w/m2
18:00185 w/m2
19:0044 w/m2
Friday, October 4
Total: 2627 wh/m2Hours09:0046 w/m2
10:00181 w/m2
11:00326 w/m2
12:00376 w/m2
13:00360 w/m2
14:00266 w/m2
15:00326 w/m2
16:00325 w/m2
17:00271 w/m2
18:00127 w/m2
19:0023 w/m2
Saturday, October 5
Total: 2301 wh/m2Hours09:0045 w/m2
10:00219 w/m2
11:00397 w/m2
12:00499 w/m2
13:00461 w/m2
14:00191 w/m2
15:00182 w/m2
16:00143 w/m2
17:0097 w/m2
18:0055 w/m2
19:0012 w/m2
Sunday, October 6
Total: 3007 wh/m2Hours09:0055 w/m2
10:00185 w/m2
11:00163 w/m2
12:00340 w/m2
13:00483 w/m2
14:00566 w/m2
15:00485 w/m2
16:00349 w/m2
17:00188 w/m2
18:00155 w/m2
19:0038 w/m2
Monday, October 7
Total: 3780 wh/m2Hours09:0050 w/m2
10:00203 w/m2
11:00341 w/m2
12:00472 w/m2
13:00561 w/m2
14:00598 w/m2
15:00553 w/m2
16:00455 w/m2
17:00316 w/m2
18:00192 w/m2
19:0039 w/m2
Tuesday, October 8
Total: 3956 wh/m2Hours09:0037 w/m2
10:00186 w/m2
11:00352 w/m2
12:00491 w/m2
13:00582 w/m2
14:00615 w/m2
15:00587 w/m2
16:00502 w/m2
17:00369 w/m2
18:00200 w/m2
19:0035 w/m2
Wednesday, October 9
Total: 1181 wh/m2Hours09:0038 w/m2
10:00123 w/m2
11:0095 w/m2
12:00128 w/m2
13:00148 w/m2
14:00154 w/m2
15:00161 w/m2
16:00149 w/m2
17:00117 w/m2
18:0059 w/m2
19:009 w/m2
Thursday, October 10
Total: 994 wh/m2Hours09:0011 w/m2
10:0053 w/m2
11:0094 w/m2
12:00126 w/m2
13:00146 w/m2
14:00153 w/m2
15:00145 w/m2
16:00123 w/m2
17:0089 w/m2
18:0047 w/m2
19:007 w/m2
Friday, October 11
Total: 1672 wh/m2Hours09:0016 w/m2
10:0082 w/m2
11:00154 w/m2
12:00185 w/m2
13:00188 w/m2
14:00167 w/m2
15:00237 w/m2
16:00267 w/m2
17:00233 w/m2
18:00125 w/m2
19:0018 w/m2
Saturday, October 12
Total: 1963 wh/m2Hours09:0040 w/m2
10:00203 w/m2
11:00363 w/m2
12:00453 w/m2
13:00406 w/m2
14:00150 w/m2
15:00142 w/m2
16:00120 w/m2
17:0086 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.
