Solar radiation in Phitsanulok 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, March 28
Total: 6307 wh/m2Hours07:0064 w/m2
08:00292 w/m2
09:00517 w/m2
10:00674 w/m2
11:00765 w/m2
12:00966 w/m2
13:00944 w/m2
14:00760 w/m2
15:00570 w/m2
16:00453 w/m2
17:00267 w/m2
18:0035 w/m2
Tomorrow, March 29
Total: 6945 wh/m2Hours07:0076 w/m2
08:00320 w/m2
09:00561 w/m2
10:00760 w/m2
11:00899 w/m2
12:00967 w/m2
13:00945 w/m2
14:00875 w/m2
15:00723 w/m2
16:00514 w/m2
17:00268 w/m2
18:0037 w/m2
Sunday, March 30
Total: 3628 wh/m2Hours07:0020 w/m2
08:0089 w/m2
09:00141 w/m2
10:00190 w/m2
11:00225 w/m2
12:00642 w/m2
13:00801 w/m2
14:00581 w/m2
15:00469 w/m2
16:00341 w/m2
17:00105 w/m2
18:0024 w/m2
Monday, March 31
Total: 3500 wh/m2Hours07:0081 w/m2
08:00120 w/m2
09:00209 w/m2
10:00299 w/m2
11:00313 w/m2
12:00290 w/m2
13:00264 w/m2
14:00541 w/m2
15:00603 w/m2
16:00485 w/m2
17:00259 w/m2
18:0036 w/m2
Tuesday, April 1
Total: 2113 wh/m2Hours07:0021 w/m2
08:0098 w/m2
09:00183 w/m2
10:00283 w/m2
11:00313 w/m2
12:00290 w/m2
13:00240 w/m2
14:00241 w/m2
15:00199 w/m2
16:00154 w/m2
17:0080 w/m2
18:0011 w/m2
Wednesday, April 2
Total: 5587 wh/m2Hours07:0023 w/m2
08:00223 w/m2
09:00509 w/m2
10:00749 w/m2
11:00824 w/m2
12:00730 w/m2
13:00437 w/m2
14:00649 w/m2
15:00646 w/m2
16:00496 w/m2
17:00264 w/m2
18:0037 w/m2
Thursday, April 3
Total: 3804 wh/m2Hours07:0079 w/m2
08:00261 w/m2
09:00334 w/m2
10:00211 w/m2
11:00334 w/m2
12:00421 w/m2
13:00493 w/m2
14:00526 w/m2
15:00488 w/m2
16:00374 w/m2
17:00246 w/m2
18:0037 w/m2
Friday, April 4
Total: 5640 wh/m2Hours07:0079 w/m2
08:00282 w/m2
09:00462 w/m2
10:00579 w/m2
11:00730 w/m2
12:00833 w/m2
13:00858 w/m2
14:00730 w/m2
15:00543 w/m2
16:00332 w/m2
17:00184 w/m2
18:0028 w/m2
Saturday, April 5
Total: 6200 wh/m2Hours07:0038 w/m2
08:00241 w/m2
09:00513 w/m2
10:00747 w/m2
11:00855 w/m2
12:00879 w/m2
13:00816 w/m2
14:00764 w/m2
15:00644 w/m2
16:00469 w/m2
17:00212 w/m2
18:0022 w/m2
Sunday, April 6
Total: 4983 wh/m2Hours07:0023 w/m2
08:00140 w/m2
09:00317 w/m2
10:00499 w/m2
11:00625 w/m2
12:00707 w/m2
13:00733 w/m2
14:00678 w/m2
15:00574 w/m2
16:00417 w/m2
17:00235 w/m2
18:0035 w/m2
Monday, April 7
Total: 2027 wh/m2Hours07:0024 w/m2
08:0093 w/m2
09:00173 w/m2
10:00249 w/m2
11:00271 w/m2
12:00290 w/m2
13:00287 w/m2
14:00240 w/m2
15:00198 w/m2
16:00127 w/m2
17:0066 w/m2
18:009 w/m2
Tuesday, April 8
Total: 6648 wh/m2Hours07:0087 w/m2
08:00322 w/m2
09:00563 w/m2
10:00764 w/m2
11:00882 w/m2
12:00916 w/m2
13:00857 w/m2
14:00805 w/m2
15:00682 w/m2
16:00493 w/m2
17:00245 w/m2
18:0032 w/m2
Wednesday, April 9
Total: 6091 wh/m2Hours07:0096 w/m2
08:00340 w/m2
09:00578 w/m2
10:00772 w/m2
11:00888 w/m2
12:00817 w/m2
13:00416 w/m2
14:00694 w/m2
15:00684 w/m2
16:00507 w/m2
17:00262 w/m2
18:0037 w/m2
Thursday, April 10
Total: 2403 wh/m2Hours07:0038 w/m2
08:00120 w/m2
09:00188 w/m2
10:00232 w/m2
11:00293 w/m2
12:00358 w/m2
13:00396 w/m2
14:00322 w/m2
15:00232 w/m2
16:00140 w/m2
17:0073 w/m2
18:0011 w/m2
Friday, April 11
Total: 4326 wh/m2Hours07:0055 w/m2
08:00178 w/m2
09:00288 w/m2
10:00368 w/m2
11:00530 w/m2
12:00656 w/m2
13:00721 w/m2
14:00601 w/m2
15:00431 w/m2
16:00251 w/m2
17:00211 w/m2
18:0036 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.
