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 29
Total: 5934 wh/m2Hours07:0075 w/m2
08:00319 w/m2
09:00561 w/m2
10:00752 w/m2
11:00810 w/m2
12:00816 w/m2
13:00774 w/m2
14:00689 w/m2
15:00537 w/m2
16:00375 w/m2
17:00199 w/m2
18:0027 w/m2
Tomorrow, March 30
Total: 4377 wh/m2Hours07:0074 w/m2
08:00293 w/m2
09:00493 w/m2
10:00556 w/m2
11:00372 w/m2
12:00266 w/m2
13:00592 w/m2
14:00527 w/m2
15:00569 w/m2
16:00410 w/m2
17:00199 w/m2
18:0026 w/m2
Monday, March 31
Total: 4722 wh/m2Hours07:0054 w/m2
08:00220 w/m2
09:00349 w/m2
10:00363 w/m2
11:00597 w/m2
12:00719 w/m2
13:00676 w/m2
14:00639 w/m2
15:00509 w/m2
16:00368 w/m2
17:00199 w/m2
18:0029 w/m2
Tuesday, April 1
Total: 6979 wh/m2Hours07:0083 w/m2
08:00327 w/m2
09:00567 w/m2
10:00764 w/m2
11:00901 w/m2
12:00968 w/m2
13:00959 w/m2
14:00874 w/m2
15:00722 w/m2
16:00511 w/m2
17:00266 w/m2
18:0037 w/m2
Wednesday, April 2
Total: 6407 wh/m2Hours07:0056 w/m2
08:00288 w/m2
09:00552 w/m2
10:00764 w/m2
11:00900 w/m2
12:00966 w/m2
13:00956 w/m2
14:00845 w/m2
15:00615 w/m2
16:00300 w/m2
17:00147 w/m2
18:0018 w/m2
Thursday, April 3
Total: 2838 wh/m2Hours07:0026 w/m2
08:0099 w/m2
09:00157 w/m2
10:00211 w/m2
11:00334 w/m2
12:00421 w/m2
13:00493 w/m2
14:00416 w/m2
15:00328 w/m2
16:00212 w/m2
17:00122 w/m2
18:0019 w/m2
Friday, April 4
Total: 5087 wh/m2Hours07:0054 w/m2
08:00294 w/m2
09:00563 w/m2
10:00767 w/m2
11:00890 w/m2
12:00867 w/m2
13:00622 w/m2
14:00481 w/m2
15:00313 w/m2
16:00153 w/m2
17:0073 w/m2
18:0010 w/m2
Saturday, April 5
Total: 4272 wh/m2Hours07:0045 w/m2
08:00160 w/m2
09:00273 w/m2
10:00350 w/m2
11:00573 w/m2
12:00731 w/m2
13:00816 w/m2
14:00627 w/m2
15:00383 w/m2
16:00128 w/m2
17:00156 w/m2
18:0030 w/m2
Sunday, April 6
Total: 1751 wh/m2Hours07:0023 w/m2
08:0084 w/m2
09:00144 w/m2
10:00192 w/m2
11:00226 w/m2
12:00242 w/m2
13:00239 w/m2
14:00218 w/m2
15:00180 w/m2
16:00128 w/m2
17:0066 w/m2
18:009 w/m2
Monday, April 7
Total: 4922 wh/m2Hours07:0054 w/m2
08:00235 w/m2
09:00454 w/m2
10:00657 w/m2
11:00661 w/m2
12:00533 w/m2
13:00263 w/m2
14:00614 w/m2
15:00652 w/m2
16:00502 w/m2
17:00260 w/m2
18:0037 w/m2
Tuesday, April 8
Total: 5610 wh/m2Hours07:0070 w/m2
08:00227 w/m2
09:00338 w/m2
10:00382 w/m2
11:00650 w/m2
12:00825 w/m2
13:00893 w/m2
14:00817 w/m2
15:00673 w/m2
16:00480 w/m2
17:00228 w/m2
18:0027 w/m2
Wednesday, April 9
Total: 6381 wh/m2Hours07:0080 w/m2
08:00295 w/m2
09:00525 w/m2
10:00727 w/m2
11:00863 w/m2
12:00933 w/m2
13:00927 w/m2
14:00808 w/m2
15:00611 w/m2
16:00371 w/m2
17:00209 w/m2
18:0032 w/m2
Thursday, April 10
Total: 6828 wh/m2Hours07:00101 w/m2
08:00339 w/m2
09:00565 w/m2
10:00745 w/m2
11:00893 w/m2
12:00964 w/m2
13:00955 w/m2
14:00861 w/m2
15:00681 w/m2
16:00433 w/m2
17:00253 w/m2
18:0038 w/m2
Friday, April 11
Total: 7025 wh/m2Hours07:00104 w/m2
08:00347 w/m2
09:00581 w/m2
10:00773 w/m2
11:00905 w/m2
12:00968 w/m2
13:00955 w/m2
14:00869 w/m2
15:00715 w/m2
16:00506 w/m2
17:00264 w/m2
18:0038 w/m2
Saturday, April 12
Total: 7031 wh/m2Hours07:00106 w/m2
08:00349 w/m2
09:00583 w/m2
10:00774 w/m2
11:00906 w/m2
12:00967 w/m2
13:00954 w/m2
14:00868 w/m2
15:00715 w/m2
16:00506 w/m2
17:00264 w/m2
18:0039 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.
