Solar radiation in Port Arthur 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: 5435 wh/m2Hours08:00110 w/m2
09:00336 w/m2
10:00539 w/m2
11:00667 w/m2
12:00716 w/m2
13:00734 w/m2
14:00672 w/m2
15:00677 w/m2
16:00472 w/m2
17:00311 w/m2
18:00170 w/m2
19:0031 w/m2
Tomorrow, April 5
Total: 4592 wh/m2Hours08:00123 w/m2
09:00346 w/m2
10:00523 w/m2
11:00628 w/m2
12:00620 w/m2
13:00515 w/m2
14:00508 w/m2
15:00463 w/m2
16:00384 w/m2
17:00287 w/m2
18:00162 w/m2
19:0033 w/m2
Sunday, April 6
Total: 5203 wh/m2Hours08:0066 w/m2
09:00198 w/m2
10:00334 w/m2
11:00471 w/m2
12:00572 w/m2
13:00648 w/m2
14:00737 w/m2
15:00731 w/m2
16:00646 w/m2
17:00477 w/m2
18:00268 w/m2
19:0055 w/m2
Monday, April 7
Total: 6880 wh/m2Hours08:00120 w/m2
09:00338 w/m2
10:00557 w/m2
11:00742 w/m2
12:00874 w/m2
13:00935 w/m2
14:00923 w/m2
15:00843 w/m2
16:00701 w/m2
17:00508 w/m2
18:00281 w/m2
19:0058 w/m2
Tuesday, April 8
Total: 7045 wh/m2Hours08:00146 w/m2
09:00379 w/m2
10:00595 w/m2
11:00769 w/m2
12:00887 w/m2
13:00941 w/m2
14:00927 w/m2
15:00846 w/m2
16:00703 w/m2
17:00510 w/m2
18:00283 w/m2
19:0059 w/m2
Wednesday, April 9
Total: 7074 wh/m2Hours08:00150 w/m2
09:00383 w/m2
10:00598 w/m2
11:00772 w/m2
12:00890 w/m2
13:00944 w/m2
14:00929 w/m2
15:00847 w/m2
16:00704 w/m2
17:00511 w/m2
18:00285 w/m2
19:0061 w/m2
Thursday, April 10
Total: 7101 wh/m2Hours08:00154 w/m2
09:00386 w/m2
10:00601 w/m2
11:00774 w/m2
12:00892 w/m2
13:00945 w/m2
14:00931 w/m2
15:00849 w/m2
16:00706 w/m2
17:00513 w/m2
18:00287 w/m2
19:0063 w/m2
Friday, April 11
Total: 7128 wh/m2Hours07:001 w/m2
08:00158 w/m2
09:00390 w/m2
10:00604 w/m2
11:00777 w/m2
12:00894 w/m2
13:00947 w/m2
14:00932 w/m2
15:00850 w/m2
16:00708 w/m2
17:00515 w/m2
18:00288 w/m2
19:0064 w/m2
Saturday, April 12
Total: 7157 wh/m2Hours07:001 w/m2
08:00161 w/m2
09:00394 w/m2
10:00608 w/m2
11:00780 w/m2
12:00897 w/m2
13:00949 w/m2
14:00934 w/m2
15:00852 w/m2
16:00709 w/m2
17:00516 w/m2
18:00290 w/m2
19:0066 w/m2
Sunday, April 13
Total: 7166 wh/m2Hours07:001 w/m2
08:00165 w/m2
09:00397 w/m2
10:00609 w/m2
11:00780 w/m2
12:00896 w/m2
13:00947 w/m2
14:00933 w/m2
15:00852 w/m2
16:00709 w/m2
17:00517 w/m2
18:00292 w/m2
19:0068 w/m2
Monday, April 14
Total: 7138 wh/m2Hours07:002 w/m2
08:00166 w/m2
09:00395 w/m2
10:00606 w/m2
11:00776 w/m2
12:00890 w/m2
13:00943 w/m2
14:00928 w/m2
15:00848 w/m2
16:00707 w/m2
17:00516 w/m2
18:00292 w/m2
19:0069 w/m2
Tuesday, April 15
Total: 6378 wh/m2Hours07:002 w/m2
08:00173 w/m2
09:00405 w/m2
10:00617 w/m2
11:00788 w/m2
12:00904 w/m2
13:00955 w/m2
14:00927 w/m2
15:00767 w/m2
16:00429 w/m2
17:00268 w/m2
18:00122 w/m2
19:0021 w/m2
Wednesday, April 16
Total: 7147 wh/m2Hours07:003 w/m2
08:00176 w/m2
09:00408 w/m2
10:00620 w/m2
11:00790 w/m2
12:00905 w/m2
13:00956 w/m2
14:00940 w/m2
15:00857 w/m2
16:00714 w/m2
17:00510 w/m2
18:00243 w/m2
19:0025 w/m2
Thursday, April 17
Total: 7242 wh/m2Hours07:004 w/m2
08:00180 w/m2
09:00411 w/m2
10:00623 w/m2
11:00793 w/m2
12:00907 w/m2
13:00958 w/m2
14:00941 w/m2
15:00859 w/m2
16:00716 w/m2
17:00520 w/m2
18:00277 w/m2
19:0053 w/m2
Friday, April 18
Total: 2695 wh/m2Hours07:001 w/m2
08:0046 w/m2
09:00104 w/m2
10:00156 w/m2
11:00199 w/m2
12:00227 w/m2
13:00240 w/m2
14:00349 w/m2
15:00409 w/m2
16:00407 w/m2
17:00316 w/m2
18:00190 w/m2
19:0051 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.
