Solar radiation in Speightstown 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, January 31
Total: 6240 wh/m2Hours07:0061 w/m2
08:00303 w/m2
09:00543 w/m2
10:00728 w/m2
11:00839 w/m2
12:00905 w/m2
13:00884 w/m2
14:00789 w/m2
15:00626 w/m2
16:00406 w/m2
17:00156 w/m2
Tomorrow, February 1
Total: 6173 wh/m2Hours07:0056 w/m2
08:00213 w/m2
09:00533 w/m2
10:00734 w/m2
11:00860 w/m2
12:00915 w/m2
13:00892 w/m2
14:00795 w/m2
15:00607 w/m2
16:00409 w/m2
17:00159 w/m2
Sunday, February 2
Total: 5762 wh/m2Hours07:0039 w/m2
08:00234 w/m2
09:00545 w/m2
10:00736 w/m2
11:00802 w/m2
12:00750 w/m2
13:00827 w/m2
14:00755 w/m2
15:00510 w/m2
16:00412 w/m2
17:00152 w/m2
Monday, February 3
Total: 6357 wh/m2Hours07:0064 w/m2
08:00311 w/m2
09:00548 w/m2
10:00739 w/m2
11:00866 w/m2
12:00920 w/m2
13:00898 w/m2
14:00800 w/m2
15:00634 w/m2
16:00414 w/m2
17:00163 w/m2
Tuesday, February 4
Total: 6381 wh/m2Hours07:0065 w/m2
08:00312 w/m2
09:00550 w/m2
10:00741 w/m2
11:00868 w/m2
12:00923 w/m2
13:00900 w/m2
14:00803 w/m2
15:00637 w/m2
16:00417 w/m2
17:00165 w/m2
Wednesday, February 5
Total: 6405 wh/m2Hours07:0066 w/m2
08:00314 w/m2
09:00552 w/m2
10:00743 w/m2
11:00871 w/m2
12:00925 w/m2
13:00903 w/m2
14:00805 w/m2
15:00640 w/m2
16:00419 w/m2
17:00167 w/m2
Thursday, February 6
Total: 6274 wh/m2Hours07:0044 w/m2
08:00230 w/m2
09:00514 w/m2
10:00739 w/m2
11:00873 w/m2
12:00928 w/m2
13:00906 w/m2
14:00808 w/m2
15:00642 w/m2
16:00421 w/m2
17:00169 w/m2
Friday, February 7
Total: 4708 wh/m2Hours07:0068 w/m2
08:00317 w/m2
09:00556 w/m2
10:00747 w/m2
11:00875 w/m2
12:00907 w/m2
13:00725 w/m2
14:00203 w/m2
15:00161 w/m2
16:00106 w/m2
17:0043 w/m2
Saturday, February 8
Total: 3774 wh/m2Hours07:0069 w/m2
08:00318 w/m2
09:00542 w/m2
10:00667 w/m2
11:00619 w/m2
12:00562 w/m2
13:00415 w/m2
14:00244 w/m2
15:00178 w/m2
16:00117 w/m2
17:0043 w/m2
Sunday, February 9
Total: 5239 wh/m2Hours07:0065 w/m2
08:00291 w/m2
09:00544 w/m2
10:00749 w/m2
11:00880 w/m2
12:00918 w/m2
13:00771 w/m2
14:00372 w/m2
15:00322 w/m2
16:00228 w/m2
17:0099 w/m2
Monday, February 10
Total: 5982 wh/m2Hours07:0072 w/m2
08:00322 w/m2
09:00561 w/m2
10:00745 w/m2
11:00842 w/m2
12:00862 w/m2
13:00788 w/m2
14:00636 w/m2
15:00575 w/m2
16:00407 w/m2
17:00172 w/m2
Tuesday, February 11
Total: 1880 wh/m2Hours07:0044 w/m2
08:00148 w/m2
09:00221 w/m2
10:00245 w/m2
11:00221 w/m2
12:00235 w/m2
13:00230 w/m2
14:00205 w/m2
15:00163 w/m2
16:00119 w/m2
17:0049 w/m2
Wednesday, February 12
Total: 6560 wh/m2Hours07:0074 w/m2
08:00326 w/m2
09:00566 w/m2
10:00759 w/m2
11:00888 w/m2
12:00943 w/m2
13:00919 w/m2
14:00818 w/m2
15:00655 w/m2
16:00433 w/m2
17:00179 w/m2
Thursday, February 13
Total: 6520 wh/m2Hours07:0073 w/m2
08:00328 w/m2
09:00566 w/m2
10:00753 w/m2
11:00870 w/m2
12:00937 w/m2
13:00921 w/m2
14:00825 w/m2
15:00654 w/m2
16:00425 w/m2
17:00168 w/m2
Friday, February 14
Total: 3737 wh/m2Hours07:0077 w/m2
08:00324 w/m2
09:00518 w/m2
10:00549 w/m2
11:00331 w/m2
12:00307 w/m2
13:00278 w/m2
14:00207 w/m2
15:00534 w/m2
16:00430 w/m2
17:00182 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.
