Solar radiation in Valparaíso 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, December 18
Total: 4094 wh/m2Hours08:0047 w/m2
09:00260 w/m2
10:00451 w/m2
11:00533 w/m2
12:00674 w/m2
13:00731 w/m2
14:00526 w/m2
15:00355 w/m2
16:00361 w/m2
17:00150 w/m2
18:006 w/m2
Tomorrow, December 19
Total: 4241 wh/m2Hours08:0038 w/m2
09:00206 w/m2
10:00366 w/m2
11:00512 w/m2
12:00691 w/m2
13:00726 w/m2
14:00683 w/m2
15:00561 w/m2
16:00307 w/m2
17:00146 w/m2
18:005 w/m2
Friday, December 20
Total: 4246 wh/m2Hours08:0044 w/m2
09:00256 w/m2
10:00457 w/m2
11:00612 w/m2
12:00705 w/m2
13:00729 w/m2
14:00645 w/m2
15:00435 w/m2
16:00232 w/m2
17:00123 w/m2
18:008 w/m2
Saturday, December 21
Total: 4666 wh/m2Hours08:0043 w/m2
09:00254 w/m2
10:00456 w/m2
11:00611 w/m2
12:00705 w/m2
13:00731 w/m2
14:00688 w/m2
15:00578 w/m2
16:00410 w/m2
17:00182 w/m2
18:008 w/m2
Sunday, December 22
Total: 4353 wh/m2Hours08:0027 w/m2
09:00148 w/m2
10:00428 w/m2
11:00607 w/m2
12:00703 w/m2
13:00731 w/m2
14:00679 w/m2
15:00484 w/m2
16:00337 w/m2
17:00199 w/m2
18:0010 w/m2
Monday, December 23
Total: 4690 wh/m2Hours08:0040 w/m2
09:00251 w/m2
10:00453 w/m2
11:00609 w/m2
12:00704 w/m2
13:00732 w/m2
14:00690 w/m2
15:00581 w/m2
16:00414 w/m2
17:00205 w/m2
18:0011 w/m2
Tuesday, December 24
Total: 4685 wh/m2Hours08:0039 w/m2
09:00249 w/m2
10:00452 w/m2
11:00608 w/m2
12:00704 w/m2
13:00732 w/m2
14:00691 w/m2
15:00582 w/m2
16:00415 w/m2
17:00202 w/m2
18:0011 w/m2
Wednesday, December 25
Total: 1262 wh/m2Hours08:0017 w/m2
09:0062 w/m2
10:00113 w/m2
11:00152 w/m2
12:00176 w/m2
13:00202 w/m2
14:00190 w/m2
15:00175 w/m2
16:00115 w/m2
17:0057 w/m2
18:003 w/m2
Thursday, December 26
Total: 4006 wh/m2Hours08:0024 w/m2
09:00186 w/m2
10:00397 w/m2
11:00579 w/m2
12:00695 w/m2
13:00688 w/m2
14:00566 w/m2
15:00343 w/m2
16:00326 w/m2
17:00189 w/m2
18:0013 w/m2
Friday, December 27
Total: 4704 wh/m2Hours08:0035 w/m2
09:00245 w/m2
10:00449 w/m2
11:00606 w/m2
12:00704 w/m2
13:00734 w/m2
14:00694 w/m2
15:00587 w/m2
16:00422 w/m2
17:00213 w/m2
18:0015 w/m2
Saturday, December 28
Total: 4712 wh/m2Hours08:0034 w/m2
09:00244 w/m2
10:00448 w/m2
11:00606 w/m2
12:00704 w/m2
13:00735 w/m2
14:00696 w/m2
15:00589 w/m2
16:00424 w/m2
17:00216 w/m2
18:0016 w/m2
Sunday, December 29
Total: 4718 wh/m2Hours08:0033 w/m2
09:00242 w/m2
10:00447 w/m2
11:00606 w/m2
12:00705 w/m2
13:00736 w/m2
14:00697 w/m2
15:00591 w/m2
16:00426 w/m2
17:00218 w/m2
18:0017 w/m2
Monday, December 30
Total: 1181 wh/m2Hours08:008 w/m2
09:0060 w/m2
10:00112 w/m2
11:00151 w/m2
12:00176 w/m2
13:00184 w/m2
14:00175 w/m2
15:00148 w/m2
16:00107 w/m2
17:0055 w/m2
18:005 w/m2
Tuesday, December 31
Total: 3074 wh/m2Hours08:0017 w/m2
09:00137 w/m2
10:00238 w/m2
11:00300 w/m2
12:00322 w/m2
13:00479 w/m2
14:00559 w/m2
15:00533 w/m2
16:00340 w/m2
17:00141 w/m2
18:008 w/m2
Wednesday, January 1
Total: 4750 wh/m2Hours08:0031 w/m2
09:00240 w/m2
10:00445 w/m2
11:00606 w/m2
12:00707 w/m2
13:00739 w/m2
14:00702 w/m2
15:00598 w/m2
16:00434 w/m2
17:00226 w/m2
18:0022 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.
