Solar radiation in Coimbra 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, March 26
Total: 5582 wh/m2Hours07:0040 w/m2
08:00235 w/m2
09:00432 w/m2
10:00609 w/m2
11:00722 w/m2
12:00792 w/m2
13:00792 w/m2
14:00697 w/m2
15:00443 w/m2
16:00434 w/m2
17:00293 w/m2
18:0093 w/m2
Tomorrow, March 27
Total: 5471 wh/m2Hours07:0031 w/m2
08:00177 w/m2
09:00392 w/m2
10:00592 w/m2
11:00739 w/m2
12:00808 w/m2
13:00748 w/m2
14:00587 w/m2
15:00511 w/m2
16:00480 w/m2
17:00306 w/m2
18:00100 w/m2
Friday, March 28
Total: 5819 wh/m2Hours07:0025 w/m2
08:00161 w/m2
09:00396 w/m2
10:00609 w/m2
11:00727 w/m2
12:00802 w/m2
13:00802 w/m2
14:00743 w/m2
15:00638 w/m2
16:00503 w/m2
17:00310 w/m2
18:00103 w/m2
Saturday, March 29
Total: 5360 wh/m2Hours07:0013 w/m2
08:0070 w/m2
09:00125 w/m2
10:00456 w/m2
11:00703 w/m2
12:00814 w/m2
13:00823 w/m2
14:00770 w/m2
15:00661 w/m2
16:00506 w/m2
17:00313 w/m2
18:00106 w/m2
Sunday, March 30
Total: 6199 wh/m2Hours08:0058 w/m2
09:00259 w/m2
10:00460 w/m2
11:00630 w/m2
12:00754 w/m2
13:00822 w/m2
14:00831 w/m2
15:00778 w/m2
16:00669 w/m2
17:00511 w/m2
18:00317 w/m2
19:00110 w/m2
Monday, March 31
Total: 6170 wh/m2Hours08:0063 w/m2
09:00265 w/m2
10:00465 w/m2
11:00635 w/m2
12:00758 w/m2
13:00827 w/m2
14:00834 w/m2
15:00776 w/m2
16:00652 w/m2
17:00492 w/m2
18:00300 w/m2
19:00103 w/m2
Tuesday, April 1
Total: 4833 wh/m2Hours08:0029 w/m2
09:00158 w/m2
10:00326 w/m2
11:00535 w/m2
12:00701 w/m2
13:00803 w/m2
14:00766 w/m2
15:00635 w/m2
16:00428 w/m2
17:00276 w/m2
18:00141 w/m2
19:0035 w/m2
Wednesday, April 2
Total: 3241 wh/m2Hours08:0027 w/m2
09:00102 w/m2
10:00176 w/m2
11:00224 w/m2
12:00248 w/m2
13:00230 w/m2
14:00384 w/m2
15:00462 w/m2
16:00470 w/m2
17:00476 w/m2
18:00323 w/m2
19:00119 w/m2
Thursday, April 3
Total: 1998 wh/m2Hours08:0073 w/m2
09:00215 w/m2
10:00167 w/m2
11:00210 w/m2
12:00212 w/m2
13:00210 w/m2
14:00212 w/m2
15:00198 w/m2
16:00171 w/m2
17:00157 w/m2
18:00122 w/m2
19:0051 w/m2
Friday, April 4
Total: 4938 wh/m2Hours08:0035 w/m2
09:00168 w/m2
10:00336 w/m2
11:00478 w/m2
12:00595 w/m2
13:00673 w/m2
14:00660 w/m2
15:00601 w/m2
16:00501 w/m2
17:00454 w/m2
18:00314 w/m2
19:00123 w/m2
Saturday, April 5
Total: 5705 wh/m2Hours08:0086 w/m2
09:00291 w/m2
10:00491 w/m2
11:00656 w/m2
12:00757 w/m2
13:00758 w/m2
14:00734 w/m2
15:00654 w/m2
16:00520 w/m2
17:00401 w/m2
18:00258 w/m2
19:0099 w/m2
Sunday, April 6
Total: 6542 wh/m2Hours08:0091 w/m2
09:00297 w/m2
10:00496 w/m2
11:00663 w/m2
12:00785 w/m2
13:00851 w/m2
14:00857 w/m2
15:00803 w/m2
16:00693 w/m2
17:00534 w/m2
18:00340 w/m2
19:00132 w/m2
Monday, April 7
Total: 6588 wh/m2Hours08:0095 w/m2
09:00302 w/m2
10:00501 w/m2
11:00668 w/m2
12:00789 w/m2
13:00855 w/m2
14:00861 w/m2
15:00806 w/m2
16:00696 w/m2
17:00537 w/m2
18:00343 w/m2
19:00135 w/m2
Tuesday, April 8
Total: 6395 wh/m2Hours08:00100 w/m2
09:00307 w/m2
10:00506 w/m2
11:00672 w/m2
12:00791 w/m2
13:00852 w/m2
14:00859 w/m2
15:00805 w/m2
16:00696 w/m2
17:00509 w/m2
18:00257 w/m2
19:0041 w/m2
Wednesday, April 9
Total: 5444 wh/m2Hours08:0063 w/m2
09:00166 w/m2
10:00243 w/m2
11:00407 w/m2
12:00572 w/m2
13:00688 w/m2
14:00801 w/m2
15:00795 w/m2
16:00700 w/m2
17:00538 w/m2
18:00339 w/m2
19:00132 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.
