Solar radiation in Fortaleza 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 22
Total: 7119 wh/m2Hours06:009 w/m2
07:00183 w/m2
08:00397 w/m2
09:00715 w/m2
10:00891 w/m2
11:00984 w/m2
12:001013 w/m2
13:00961 w/m2
14:00829 w/m2
15:00631 w/m2
16:00384 w/m2
17:00122 w/m2
Tomorrow, February 23
Total: 4088 wh/m2Hours06:007 w/m2
07:0074 w/m2
08:00262 w/m2
09:00328 w/m2
10:00508 w/m2
11:00322 w/m2
12:00744 w/m2
13:00288 w/m2
14:00678 w/m2
15:00515 w/m2
16:00265 w/m2
17:0097 w/m2
Monday, February 24
Total: 2345 wh/m2Hours06:003 w/m2
07:0057 w/m2
08:00123 w/m2
09:00267 w/m2
10:00268 w/m2
11:00274 w/m2
12:00255 w/m2
13:00356 w/m2
14:00378 w/m2
15:00204 w/m2
16:00124 w/m2
17:0036 w/m2
Tuesday, February 25
Total: 5419 wh/m2Hours06:0010 w/m2
07:00230 w/m2
08:00492 w/m2
09:00715 w/m2
10:00856 w/m2
11:00920 w/m2
12:00561 w/m2
13:00356 w/m2
14:00343 w/m2
15:00452 w/m2
16:00367 w/m2
17:00117 w/m2
Wednesday, February 26
Total: 5034 wh/m2Hours06:007 w/m2
07:00186 w/m2
08:00439 w/m2
09:00678 w/m2
10:00789 w/m2
11:00804 w/m2
12:00704 w/m2
13:00563 w/m2
14:00377 w/m2
15:00189 w/m2
16:00210 w/m2
17:0088 w/m2
Thursday, February 27
Total: 6695 wh/m2Hours06:0010 w/m2
07:00226 w/m2
08:00491 w/m2
09:00723 w/m2
10:00893 w/m2
11:00991 w/m2
12:001009 w/m2
13:00917 w/m2
14:00718 w/m2
15:00443 w/m2
16:00223 w/m2
17:0051 w/m2
Friday, February 28
Total: 2102 wh/m2Hours06:005 w/m2
07:0096 w/m2
08:00160 w/m2
09:00181 w/m2
10:00224 w/m2
11:00274 w/m2
12:00280 w/m2
13:00264 w/m2
14:00228 w/m2
15:00173 w/m2
16:00157 w/m2
17:0060 w/m2
Saturday, March 1
Total: 2484 wh/m2Hours06:003 w/m2
07:0070 w/m2
08:00172 w/m2
09:00284 w/m2
10:00311 w/m2
11:00299 w/m2
12:00255 w/m2
13:00311 w/m2
14:00306 w/m2
15:00273 w/m2
16:00157 w/m2
17:0043 w/m2
Sunday, March 2
Total: 5684 wh/m2Hours06:007 w/m2
07:00164 w/m2
08:00385 w/m2
09:00599 w/m2
10:00764 w/m2
11:00865 w/m2
12:00899 w/m2
13:00766 w/m2
14:00560 w/m2
15:00322 w/m2
16:00261 w/m2
17:0092 w/m2
Monday, March 3
Total: 6774 wh/m2Hours06:0011 w/m2
07:00228 w/m2
08:00481 w/m2
09:00697 w/m2
10:00833 w/m2
11:00880 w/m2
12:00832 w/m2
13:00900 w/m2
14:00815 w/m2
15:00624 w/m2
16:00370 w/m2
17:00103 w/m2
Tuesday, March 4
Total: 2656 wh/m2Hours06:003 w/m2
07:0064 w/m2
08:00137 w/m2
09:00181 w/m2
10:00311 w/m2
11:00413 w/m2
12:00504 w/m2
13:00417 w/m2
14:00305 w/m2
15:00187 w/m2
16:00103 w/m2
17:0031 w/m2
Wednesday, March 5
Total: 1964 wh/m2Hours06:003 w/m2
07:0065 w/m2
08:00137 w/m2
09:00218 w/m2
10:00247 w/m2
11:00274 w/m2
12:00254 w/m2
13:00240 w/m2
14:00206 w/m2
15:00156 w/m2
16:00121 w/m2
17:0043 w/m2
Thursday, March 6
Total: 6366 wh/m2Hours06:009 w/m2
07:00204 w/m2
08:00468 w/m2
09:00711 w/m2
10:00849 w/m2
11:00880 w/m2
12:00801 w/m2
13:00800 w/m2
14:00720 w/m2
15:00567 w/m2
16:00293 w/m2
17:0064 w/m2
Friday, March 7
Total: 1868 wh/m2Hours06:003 w/m2
07:0059 w/m2
08:00137 w/m2
09:00200 w/m2
10:00247 w/m2
11:00249 w/m2
12:00254 w/m2
13:00239 w/m2
14:00205 w/m2
15:00155 w/m2
16:0093 w/m2
17:0027 w/m2
Saturday, March 8
Total: 4704 wh/m2Hours06:004 w/m2
07:00139 w/m2
08:00377 w/m2
09:00637 w/m2
10:00758 w/m2
11:00795 w/m2
12:00767 w/m2
13:00606 w/m2
14:00374 w/m2
15:00155 w/m2
16:0092 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.
