Solar radiation in Arenal 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 4
Total: 7099 wh/m2Hours06:0011 w/m2
07:00223 w/m2
08:00475 w/m2
09:00694 w/m2
10:00860 w/m2
11:00963 w/m2
12:00986 w/m2
13:00935 w/m2
14:00803 w/m2
15:00616 w/m2
16:00391 w/m2
17:00142 w/m2
Tomorrow, April 5
Total: 7087 wh/m2Hours06:0013 w/m2
07:00225 w/m2
08:00475 w/m2
09:00696 w/m2
10:00863 w/m2
11:00957 w/m2
12:00985 w/m2
13:00933 w/m2
14:00815 w/m2
15:00589 w/m2
16:00394 w/m2
17:00142 w/m2
Sunday, April 6
Total: 7154 wh/m2Hours06:0014 w/m2
07:00228 w/m2
08:00479 w/m2
09:00699 w/m2
10:00865 w/m2
11:00964 w/m2
12:00989 w/m2
13:00938 w/m2
14:00814 w/m2
15:00628 w/m2
16:00394 w/m2
17:00142 w/m2
Monday, April 7
Total: 7097 wh/m2Hours06:0013 w/m2
07:00223 w/m2
08:00481 w/m2
09:00700 w/m2
10:00865 w/m2
11:00957 w/m2
12:00981 w/m2
13:00925 w/m2
14:00806 w/m2
15:00623 w/m2
16:00381 w/m2
17:00142 w/m2
Tuesday, April 8
Total: 5451 wh/m2Hours06:0015 w/m2
07:00196 w/m2
08:00370 w/m2
09:00466 w/m2
10:00622 w/m2
11:00728 w/m2
12:00789 w/m2
13:00739 w/m2
14:00641 w/m2
15:00494 w/m2
16:00293 w/m2
17:0098 w/m2
Wednesday, April 9
Total: 2703 wh/m2Hours06:006 w/m2
07:0087 w/m2
08:00179 w/m2
09:00276 w/m2
10:00359 w/m2
11:00420 w/m2
12:00451 w/m2
13:00368 w/m2
14:00263 w/m2
15:00157 w/m2
16:0098 w/m2
17:0039 w/m2
Thursday, April 10
Total: 5928 wh/m2Hours06:0019 w/m2
07:00234 w/m2
08:00481 w/m2
09:00695 w/m2
10:00815 w/m2
11:00790 w/m2
12:00596 w/m2
13:00661 w/m2
14:00649 w/m2
15:00539 w/m2
16:00332 w/m2
17:00117 w/m2
Friday, April 11
Total: 6531 wh/m2Hours06:0018 w/m2
07:00229 w/m2
08:00481 w/m2
09:00704 w/m2
10:00849 w/m2
11:00888 w/m2
12:00789 w/m2
13:00783 w/m2
14:00705 w/m2
15:00565 w/m2
16:00379 w/m2
17:00141 w/m2
Saturday, April 12
Total: 6460 wh/m2Hours06:0022 w/m2
07:00242 w/m2
08:00490 w/m2
09:00707 w/m2
10:00861 w/m2
11:00888 w/m2
12:00684 w/m2
13:00757 w/m2
14:00717 w/m2
15:00584 w/m2
16:00372 w/m2
17:00136 w/m2
Sunday, April 13
Total: 5674 wh/m2Hours06:008 w/m2
07:00139 w/m2
08:00353 w/m2
09:00592 w/m2
10:00728 w/m2
11:00808 w/m2
12:00826 w/m2
13:00765 w/m2
14:00639 w/m2
15:00479 w/m2
16:00261 w/m2
17:0076 w/m2
Monday, April 14
Total: 6213 wh/m2Hours06:0024 w/m2
07:00245 w/m2
08:00492 w/m2
09:00706 w/m2
10:00840 w/m2
11:00839 w/m2
12:00656 w/m2
13:00706 w/m2
14:00671 w/m2
15:00552 w/m2
16:00352 w/m2
17:00130 w/m2
Tuesday, April 15
Total: 5644 wh/m2Hours06:0016 w/m2
07:00190 w/m2
08:00434 w/m2
09:00666 w/m2
10:00736 w/m2
11:00669 w/m2
12:00430 w/m2
13:00671 w/m2
14:00721 w/m2
15:00604 w/m2
16:00373 w/m2
17:00134 w/m2
Wednesday, April 16
Total: 6557 wh/m2Hours06:0027 w/m2
07:00250 w/m2
08:00497 w/m2
09:00711 w/m2
10:00870 w/m2
11:00949 w/m2
12:00918 w/m2
13:00818 w/m2
14:00638 w/m2
15:00423 w/m2
16:00325 w/m2
17:00131 w/m2
Thursday, April 17
Total: 6542 wh/m2Hours06:0028 w/m2
07:00252 w/m2
08:00499 w/m2
09:00712 w/m2
10:00869 w/m2
11:00938 w/m2
12:00878 w/m2
13:00796 w/m2
14:00646 w/m2
15:00456 w/m2
16:00335 w/m2
17:00133 w/m2
Friday, April 18
Total: 6607 wh/m2Hours06:0030 w/m2
07:00254 w/m2
08:00500 w/m2
09:00713 w/m2
10:00869 w/m2
11:00932 w/m2
12:00850 w/m2
13:00788 w/m2
14:00661 w/m2
15:00497 w/m2
16:00370 w/m2
17:00143 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.
