Solar radiation in Teresina 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, November 22
Total: 4891 wh/m2Hours06:0016 w/m2
07:00108 w/m2
08:00286 w/m2
09:00339 w/m2
10:00723 w/m2
11:00540 w/m2
12:00939 w/m2
13:00350 w/m2
14:00687 w/m2
15:00508 w/m2
16:00313 w/m2
17:0082 w/m2
Tomorrow, November 23
Total: 6428 wh/m2Hours06:0035 w/m2
07:00237 w/m2
08:00464 w/m2
09:00701 w/m2
10:00859 w/m2
11:00890 w/m2
12:00907 w/m2
13:00805 w/m2
14:00639 w/m2
15:00542 w/m2
16:00273 w/m2
17:0076 w/m2
Sunday, November 24
Total: 6890 wh/m2Hours06:0035 w/m2
07:00257 w/m2
08:00497 w/m2
09:00710 w/m2
10:00863 w/m2
11:00948 w/m2
12:00958 w/m2
13:00893 w/m2
14:00757 w/m2
15:00562 w/m2
16:00325 w/m2
17:0085 w/m2
Monday, November 25
Total: 6674 wh/m2Hours06:0033 w/m2
07:00240 w/m2
08:00404 w/m2
09:00655 w/m2
10:00859 w/m2
11:00935 w/m2
12:00941 w/m2
13:00877 w/m2
14:00756 w/m2
15:00562 w/m2
16:00326 w/m2
17:0086 w/m2
Tuesday, November 26
Total: 6120 wh/m2Hours06:0011 w/m2
07:00180 w/m2
08:00449 w/m2
09:00694 w/m2
10:00842 w/m2
11:00924 w/m2
12:00933 w/m2
13:00820 w/m2
14:00626 w/m2
15:00365 w/m2
16:00217 w/m2
17:0059 w/m2
Wednesday, November 27
Total: 6638 wh/m2Hours06:0011 w/m2
07:00165 w/m2
08:00419 w/m2
09:00668 w/m2
10:00846 w/m2
11:00943 w/m2
12:00956 w/m2
13:00892 w/m2
14:00758 w/m2
15:00564 w/m2
16:00328 w/m2
17:0088 w/m2
Thursday, November 28
Total: 6876 wh/m2Hours06:0032 w/m2
07:00252 w/m2
08:00495 w/m2
09:00704 w/m2
10:00858 w/m2
11:00944 w/m2
12:00956 w/m2
13:00892 w/m2
14:00758 w/m2
15:00565 w/m2
16:00330 w/m2
17:0090 w/m2
Friday, November 29
Total: 4232 wh/m2Hours06:0029 w/m2
07:00239 w/m2
08:00478 w/m2
09:00690 w/m2
10:00778 w/m2
11:00677 w/m2
12:00332 w/m2
13:00289 w/m2
14:00246 w/m2
15:00170 w/m2
16:00224 w/m2
17:0080 w/m2
Saturday, November 30
Total: 3290 wh/m2Hours06:0030 w/m2
07:00234 w/m2
08:00411 w/m2
09:00465 w/m2
10:00486 w/m2
11:00429 w/m2
12:00332 w/m2
13:00289 w/m2
14:00246 w/m2
15:00184 w/m2
16:00138 w/m2
17:0046 w/m2
Sunday, December 1
Total: 2707 wh/m2Hours06:007 w/m2
07:0074 w/m2
08:00159 w/m2
09:00259 w/m2
10:00335 w/m2
11:00390 w/m2
12:00435 w/m2
13:00369 w/m2
14:00281 w/m2
15:00184 w/m2
16:00159 w/m2
17:0055 w/m2
Monday, December 2
Total: 3448 wh/m2Hours06:0016 w/m2
07:00144 w/m2
08:00294 w/m2
09:00431 w/m2
10:00513 w/m2
11:00551 w/m2
12:00542 w/m2
13:00425 w/m2
14:00282 w/m2
15:00142 w/m2
16:0084 w/m2
17:0024 w/m2
Tuesday, December 3
Total: 3673 wh/m2Hours06:0027 w/m2
07:00232 w/m2
08:00447 w/m2
09:00609 w/m2
10:00632 w/m2
11:00518 w/m2
12:00238 w/m2
13:00268 w/m2
14:00264 w/m2
15:00236 w/m2
16:00154 w/m2
17:0048 w/m2
Wednesday, December 4
Total: 3662 wh/m2Hours06:007 w/m2
07:0061 w/m2
08:00121 w/m2
09:00174 w/m2
10:00453 w/m2
11:00697 w/m2
12:00827 w/m2
13:00663 w/m2
14:00406 w/m2
15:00143 w/m2
16:0085 w/m2
17:0025 w/m2
Thursday, December 5
Total: 2825 wh/m2Hours06:007 w/m2
07:0066 w/m2
08:00133 w/m2
09:00208 w/m2
10:00234 w/m2
11:00258 w/m2
12:00238 w/m2
13:00407 w/m2
14:00483 w/m2
15:00432 w/m2
16:00275 w/m2
17:0084 w/m2
Friday, December 6
Total: 2205 wh/m2Hours06:0015 w/m2
07:00123 w/m2
08:00209 w/m2
09:00240 w/m2
10:00254 w/m2
11:00258 w/m2
12:00238 w/m2
13:00223 w/m2
14:00191 w/m2
15:00144 w/m2
16:00222 w/m2
17:0088 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.
