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, November 22
Total: 5320 wh/m2Hours07:0042 w/m2
08:00259 w/m2
09:00476 w/m2
10:00650 w/m2
11:00762 w/m2
12:00805 w/m2
13:00774 w/m2
14:00673 w/m2
15:00509 w/m2
16:00297 w/m2
17:0073 w/m2
Tomorrow, November 23
Total: 5254 wh/m2Hours07:0040 w/m2
08:00256 w/m2
09:00473 w/m2
10:00647 w/m2
11:00760 w/m2
12:00802 w/m2
13:00772 w/m2
14:00671 w/m2
15:00508 w/m2
16:00253 w/m2
17:0072 w/m2
Sunday, November 24
Total: 5280 wh/m2Hours07:0039 w/m2
08:00254 w/m2
09:00471 w/m2
10:00644 w/m2
11:00757 w/m2
12:00800 w/m2
13:00770 w/m2
14:00670 w/m2
15:00507 w/m2
16:00296 w/m2
17:0072 w/m2
Monday, November 25
Total: 5260 wh/m2Hours07:0037 w/m2
08:00251 w/m2
09:00468 w/m2
10:00641 w/m2
11:00755 w/m2
12:00798 w/m2
13:00769 w/m2
14:00669 w/m2
15:00506 w/m2
16:00295 w/m2
17:0071 w/m2
Tuesday, November 26
Total: 3631 wh/m2Hours07:0010 w/m2
08:0068 w/m2
09:00116 w/m2
10:00160 w/m2
11:00540 w/m2
12:00735 w/m2
13:00761 w/m2
14:00629 w/m2
15:00403 w/m2
16:00152 w/m2
17:0057 w/m2
Wednesday, November 27
Total: 1934 wh/m2Hours07:008 w/m2
08:0091 w/m2
09:00220 w/m2
10:00350 w/m2
11:00357 w/m2
12:00294 w/m2
13:00211 w/m2
14:00183 w/m2
15:00126 w/m2
16:0074 w/m2
17:0020 w/m2
Thursday, November 28
Total: 2486 wh/m2Hours07:009 w/m2
08:00101 w/m2
09:00236 w/m2
10:00392 w/m2
11:00412 w/m2
12:00377 w/m2
13:00300 w/m2
14:00275 w/m2
15:00209 w/m2
16:00128 w/m2
17:0047 w/m2
Friday, November 29
Total: 5181 wh/m2Hours07:0031 w/m2
08:00240 w/m2
09:00456 w/m2
10:00631 w/m2
11:00745 w/m2
12:00790 w/m2
13:00762 w/m2
14:00663 w/m2
15:00501 w/m2
16:00291 w/m2
17:0071 w/m2
Saturday, November 30
Total: 4709 wh/m2Hours07:0029 w/m2
08:00237 w/m2
09:00452 w/m2
10:00620 w/m2
11:00732 w/m2
12:00777 w/m2
13:00750 w/m2
14:00610 w/m2
15:00368 w/m2
16:00109 w/m2
17:0025 w/m2
Sunday, December 1
Total: 2456 wh/m2Hours07:008 w/m2
08:00116 w/m2
09:00293 w/m2
10:00486 w/m2
11:00481 w/m2
12:00390 w/m2
13:00209 w/m2
14:00199 w/m2
15:00151 w/m2
16:0096 w/m2
17:0027 w/m2
Monday, December 2
Total: 2194 wh/m2Hours07:0010 w/m2
08:0081 w/m2
09:00135 w/m2
10:00156 w/m2
11:00256 w/m2
12:00325 w/m2
13:00376 w/m2
14:00353 w/m2
15:00286 w/m2
16:00173 w/m2
17:0043 w/m2
Tuesday, December 3
Total: 3877 wh/m2Hours07:0013 w/m2
08:00142 w/m2
09:00309 w/m2
10:00469 w/m2
11:00529 w/m2
12:00531 w/m2
13:00480 w/m2
14:00558 w/m2
15:00479 w/m2
16:00293 w/m2
17:0074 w/m2
Wednesday, December 4
Total: 3824 wh/m2Hours07:007 w/m2
08:0079 w/m2
09:00174 w/m2
10:00256 w/m2
11:00487 w/m2
12:00646 w/m2
13:00699 w/m2
14:00628 w/m2
15:00487 w/m2
16:00291 w/m2
17:0070 w/m2
Thursday, December 5
Total: 3642 wh/m2Hours07:007 w/m2
08:0083 w/m2
09:00173 w/m2
10:00268 w/m2
11:00453 w/m2
12:00589 w/m2
13:00644 w/m2
14:00595 w/m2
15:00471 w/m2
16:00287 w/m2
17:0072 w/m2
Friday, December 6
Total: 4074 wh/m2Hours07:0012 w/m2
08:00154 w/m2
09:00346 w/m2
10:00528 w/m2
11:00617 w/m2
12:00651 w/m2
13:00617 w/m2
14:00520 w/m2
15:00373 w/m2
16:00206 w/m2
17:0050 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.
