Solar radiation in Natl Hurr Center 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, April 22
Total: 6732 wh/m2Hours07:001 w/m2
08:00129 w/m2
09:00350 w/m2
10:00541 w/m2
11:00695 w/m2
12:00820 w/m2
13:00913 w/m2
14:00894 w/m2
15:00822 w/m2
16:00693 w/m2
17:00504 w/m2
18:00294 w/m2
19:0076 w/m2
Tomorrow, April 23
Total: 7199 wh/m2Hours07:001 w/m2
08:00153 w/m2
09:00384 w/m2
10:00601 w/m2
11:00777 w/m2
12:00897 w/m2
13:00953 w/m2
14:00940 w/m2
15:00861 w/m2
16:00721 w/m2
17:00530 w/m2
18:00303 w/m2
19:0078 w/m2
Thursday, April 24
Total: 7243 wh/m2Hours07:001 w/m2
08:00157 w/m2
09:00389 w/m2
10:00606 w/m2
11:00781 w/m2
12:00900 w/m2
13:00956 w/m2
14:00943 w/m2
15:00865 w/m2
16:00725 w/m2
17:00533 w/m2
18:00306 w/m2
19:0081 w/m2
Friday, April 25
Total: 7258 wh/m2Hours07:001 w/m2
08:00159 w/m2
09:00391 w/m2
10:00607 w/m2
11:00782 w/m2
12:00903 w/m2
13:00958 w/m2
14:00946 w/m2
15:00866 w/m2
16:00724 w/m2
17:00532 w/m2
18:00307 w/m2
19:0082 w/m2
Saturday, April 26
Total: 7262 wh/m2Hours07:002 w/m2
08:00161 w/m2
09:00392 w/m2
10:00608 w/m2
11:00782 w/m2
12:00902 w/m2
13:00957 w/m2
14:00944 w/m2
15:00865 w/m2
16:00725 w/m2
17:00533 w/m2
18:00308 w/m2
19:0083 w/m2
Sunday, April 27
Total: 7293 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00395 w/m2
10:00611 w/m2
11:00786 w/m2
12:00906 w/m2
13:00961 w/m2
14:00948 w/m2
15:00868 w/m2
16:00726 w/m2
17:00534 w/m2
18:00309 w/m2
19:0084 w/m2
Monday, April 28
Total: 7297 wh/m2Hours07:002 w/m2
08:00165 w/m2
09:00397 w/m2
10:00612 w/m2
11:00786 w/m2
12:00905 w/m2
13:00960 w/m2
14:00947 w/m2
15:00867 w/m2
16:00726 w/m2
17:00535 w/m2
18:00310 w/m2
19:0085 w/m2
Tuesday, April 29
Total: 7294 wh/m2Hours07:003 w/m2
08:00167 w/m2
09:00398 w/m2
10:00613 w/m2
11:00787 w/m2
12:00905 w/m2
13:00958 w/m2
14:00944 w/m2
15:00865 w/m2
16:00725 w/m2
17:00534 w/m2
18:00309 w/m2
19:0086 w/m2
Wednesday, April 30
Total: 7273 wh/m2Hours07:003 w/m2
08:00169 w/m2
09:00399 w/m2
10:00612 w/m2
11:00784 w/m2
12:00901 w/m2
13:00954 w/m2
14:00939 w/m2
15:00861 w/m2
16:00722 w/m2
17:00532 w/m2
18:00310 w/m2
19:0087 w/m2
Thursday, May 1
Total: 7222 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00399 w/m2
10:00611 w/m2
11:00780 w/m2
12:00895 w/m2
13:00944 w/m2
14:00927 w/m2
15:00852 w/m2
16:00715 w/m2
17:00529 w/m2
18:00308 w/m2
19:0087 w/m2
Friday, May 2
Total: 7205 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00398 w/m2
10:00608 w/m2
11:00777 w/m2
12:00892 w/m2
13:00943 w/m2
14:00928 w/m2
15:00850 w/m2
16:00713 w/m2
17:00526 w/m2
18:00307 w/m2
19:0088 w/m2
Saturday, May 3
Total: 3834 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:00101 w/m2
10:00154 w/m2
11:00197 w/m2
12:00294 w/m2
13:00377 w/m2
14:00432 w/m2
15:00665 w/m2
16:00668 w/m2
17:00527 w/m2
18:00294 w/m2
19:0076 w/m2
Sunday, May 4
Total: 3763 wh/m2Hours07:003 w/m2
08:0044 w/m2
09:00112 w/m2
10:00200 w/m2
11:00274 w/m2
12:00294 w/m2
13:00265 w/m2
14:00237 w/m2
15:00692 w/m2
16:00709 w/m2
17:00537 w/m2
18:00311 w/m2
19:0085 w/m2
Monday, May 5
Total: 6727 wh/m2Hours07:006 w/m2
08:00178 w/m2
09:00407 w/m2
10:00619 w/m2
11:00790 w/m2
12:00907 w/m2
13:00961 w/m2
14:00947 w/m2
15:00843 w/m2
16:00601 w/m2
17:00234 w/m2
18:00174 w/m2
19:0060 w/m2
Tuesday, May 6
Total: 6003 wh/m2Hours07:007 w/m2
08:00168 w/m2
09:00354 w/m2
10:00460 w/m2
11:00449 w/m2
12:00663 w/m2
13:00811 w/m2
14:00865 w/m2
15:00782 w/m2
16:00641 w/m2
17:00463 w/m2
18:00264 w/m2
19:0076 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.
