Solar radiation in Ericeira 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, February 25
Total: 3324 wh/m2Hours08:0043 w/m2
09:0085 w/m2
10:00201 w/m2
11:00366 w/m2
12:00609 w/m2
13:00563 w/m2
14:00592 w/m2
15:00473 w/m2
16:00228 w/m2
17:00145 w/m2
18:0019 w/m2
Tomorrow, February 26
Total: 3076 wh/m2Hours08:0073 w/m2
09:00267 w/m2
10:00445 w/m2
11:00563 w/m2
12:00620 w/m2
13:00655 w/m2
14:00161 w/m2
15:00136 w/m2
16:0098 w/m2
17:0052 w/m2
18:006 w/m2
Thursday, February 27
Total: 1163 wh/m2Hours08:0021 w/m2
09:0068 w/m2
10:00113 w/m2
11:00147 w/m2
12:00167 w/m2
13:00173 w/m2
14:00162 w/m2
15:00151 w/m2
16:00100 w/m2
17:0053 w/m2
18:008 w/m2
Friday, February 28
Total: 3894 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00296 w/m2
11:00505 w/m2
12:00646 w/m2
13:00653 w/m2
14:00594 w/m2
15:00485 w/m2
16:00384 w/m2
17:00212 w/m2
18:0030 w/m2
Saturday, March 1
Total: 4587 wh/m2Hours08:0086 w/m2
09:00282 w/m2
10:00460 w/m2
11:00594 w/m2
12:00672 w/m2
13:00686 w/m2
14:00635 w/m2
15:00524 w/m2
16:00399 w/m2
17:00217 w/m2
18:0032 w/m2
Sunday, March 2
Total: 4658 wh/m2Hours08:0069 w/m2
09:00257 w/m2
10:00451 w/m2
11:00599 w/m2
12:00684 w/m2
13:00705 w/m2
14:00664 w/m2
15:00563 w/m2
16:00410 w/m2
17:00221 w/m2
18:0035 w/m2
Monday, March 3
Total: 4754 wh/m2Hours08:0095 w/m2
09:00293 w/m2
10:00472 w/m2
11:00608 w/m2
12:00690 w/m2
13:00710 w/m2
14:00664 w/m2
15:00554 w/m2
16:00408 w/m2
17:00223 w/m2
18:0037 w/m2
Tuesday, March 4
Total: 3881 wh/m2Hours08:00100 w/m2
09:00298 w/m2
10:00477 w/m2
11:00613 w/m2
12:00695 w/m2
13:00701 w/m2
14:00543 w/m2
15:00143 w/m2
16:00164 w/m2
17:00122 w/m2
18:0025 w/m2
Wednesday, March 5
Total: 1221 wh/m2Hours08:0026 w/m2
09:0076 w/m2
10:00121 w/m2
11:00155 w/m2
12:00175 w/m2
13:00180 w/m2
14:00169 w/m2
15:00144 w/m2
16:00106 w/m2
17:0058 w/m2
18:0011 w/m2
Thursday, March 6
Total: 3399 wh/m2Hours08:0030 w/m2
09:0092 w/m2
10:00202 w/m2
11:00321 w/m2
12:00412 w/m2
13:00538 w/m2
14:00575 w/m2
15:00533 w/m2
16:00416 w/m2
17:00235 w/m2
18:0045 w/m2
Friday, March 7
Total: 4284 wh/m2Hours08:0070 w/m2
09:0078 w/m2
10:00312 w/m2
11:00536 w/m2
12:00679 w/m2
13:00716 w/m2
14:00682 w/m2
15:00583 w/m2
16:00415 w/m2
17:00194 w/m2
18:0019 w/m2
Saturday, March 8
Total: 1257 wh/m2Hours08:0030 w/m2
09:0080 w/m2
10:00125 w/m2
11:00158 w/m2
12:00179 w/m2
13:00183 w/m2
14:00173 w/m2
15:00147 w/m2
16:00109 w/m2
17:0061 w/m2
18:0012 w/m2
Sunday, March 9
Total: 1393 wh/m2Hours08:0031 w/m2
09:0081 w/m2
10:00126 w/m2
11:00160 w/m2
12:00180 w/m2
13:00203 w/m2
14:00208 w/m2
15:00192 w/m2
16:00131 w/m2
17:0068 w/m2
18:0013 w/m2
Monday, March 10
Total: 3991 wh/m2Hours08:00127 w/m2
09:00320 w/m2
10:00459 w/m2
11:00493 w/m2
12:00386 w/m2
13:00493 w/m2
14:00535 w/m2
15:00508 w/m2
16:00390 w/m2
17:00229 w/m2
18:0051 w/m2
Tuesday, March 11
Total: 1291 wh/m2Hours08:0033 w/m2
09:0084 w/m2
10:00128 w/m2
11:00162 w/m2
12:00182 w/m2
13:00187 w/m2
14:00176 w/m2
15:00150 w/m2
16:00111 w/m2
17:0064 w/m2
18:0014 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.
