Solar radiation in Kathmandu 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 17
Total: 4521 wh/m2Hours06:0011 w/m2
07:00196 w/m2
08:00406 w/m2
09:00565 w/m2
10:00672 w/m2
11:00712 w/m2
12:00682 w/m2
13:00586 w/m2
14:00431 w/m2
15:00230 w/m2
16:0030 w/m2
Tomorrow, November 18
Total: 4217 wh/m2Hours06:0010 w/m2
07:00192 w/m2
08:00405 w/m2
09:00562 w/m2
10:00635 w/m2
11:00599 w/m2
12:00617 w/m2
13:00533 w/m2
14:00412 w/m2
15:00223 w/m2
16:0029 w/m2
Tuesday, November 19
Total: 4019 wh/m2Hours06:0012 w/m2
07:00200 w/m2
08:00403 w/m2
09:00564 w/m2
10:00639 w/m2
11:00660 w/m2
12:00582 w/m2
13:00470 w/m2
14:00336 w/m2
15:00130 w/m2
16:0023 w/m2
Wednesday, November 20
Total: 4014 wh/m2Hours06:0011 w/m2
07:00197 w/m2
08:00400 w/m2
09:00561 w/m2
10:00665 w/m2
11:00694 w/m2
12:00599 w/m2
13:00437 w/m2
14:00276 w/m2
15:00151 w/m2
16:0023 w/m2
Thursday, November 21
Total: 4138 wh/m2Hours06:0010 w/m2
07:00194 w/m2
08:00396 w/m2
09:00555 w/m2
10:00648 w/m2
11:00663 w/m2
12:00643 w/m2
13:00496 w/m2
14:00320 w/m2
15:00191 w/m2
16:0022 w/m2
Friday, November 22
Total: 3788 wh/m2Hours06:008 w/m2
07:00178 w/m2
08:00352 w/m2
09:00481 w/m2
10:00556 w/m2
11:00564 w/m2
12:00559 w/m2
13:00499 w/m2
14:00375 w/m2
15:00194 w/m2
16:0022 w/m2
Saturday, November 23
Total: 4232 wh/m2Hours06:007 w/m2
07:00187 w/m2
08:00389 w/m2
09:00546 w/m2
10:00640 w/m2
11:00663 w/m2
12:00634 w/m2
13:00540 w/m2
14:00393 w/m2
15:00209 w/m2
16:0024 w/m2
Sunday, November 24
Total: 4079 wh/m2Hours06:005 w/m2
07:00161 w/m2
08:00344 w/m2
09:00514 w/m2
10:00634 w/m2
11:00686 w/m2
12:00641 w/m2
13:00522 w/m2
14:00343 w/m2
15:00204 w/m2
16:0025 w/m2
Monday, November 25
Total: 2398 wh/m2Hours06:004 w/m2
07:00115 w/m2
08:00218 w/m2
09:00328 w/m2
10:00412 w/m2
11:00458 w/m2
12:00377 w/m2
13:00259 w/m2
14:00135 w/m2
15:0082 w/m2
16:0010 w/m2
Tuesday, November 26
Total: 3443 wh/m2Hours06:002 w/m2
07:0070 w/m2
08:00166 w/m2
09:00367 w/m2
10:00535 w/m2
11:00635 w/m2
12:00600 w/m2
13:00501 w/m2
14:00358 w/m2
15:00188 w/m2
16:0021 w/m2
Wednesday, November 27
Total: 4026 wh/m2Hours06:004 w/m2
07:00144 w/m2
08:00215 w/m2
09:00464 w/m2
10:00630 w/m2
11:00685 w/m2
12:00658 w/m2
13:00566 w/m2
14:00415 w/m2
15:00220 w/m2
16:0025 w/m2
Thursday, November 28
Total: 4293 wh/m2Hours06:003 w/m2
07:00173 w/m2
08:00375 w/m2
09:00536 w/m2
10:00642 w/m2
11:00683 w/m2
12:00657 w/m2
13:00565 w/m2
14:00414 w/m2
15:00220 w/m2
16:0025 w/m2
Friday, November 29
Total: 4274 wh/m2Hours06:003 w/m2
07:00171 w/m2
08:00372 w/m2
09:00533 w/m2
10:00639 w/m2
11:00681 w/m2
12:00655 w/m2
13:00563 w/m2
14:00414 w/m2
15:00219 w/m2
16:0024 w/m2
Saturday, November 30
Total: 4257 wh/m2Hours06:002 w/m2
07:00168 w/m2
08:00369 w/m2
09:00531 w/m2
10:00637 w/m2
11:00679 w/m2
12:00653 w/m2
13:00562 w/m2
14:00413 w/m2
15:00219 w/m2
16:0024 w/m2
Sunday, December 1
Total: 4236 wh/m2Hours06:002 w/m2
07:00165 w/m2
08:00366 w/m2
09:00528 w/m2
10:00635 w/m2
11:00677 w/m2
12:00652 w/m2
13:00560 w/m2
14:00409 w/m2
15:00218 w/m2
16:0024 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.
