Solar radiation in Porsgrunn 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, April 3
Total: 4293 wh/m2Hours07:002 w/m2
08:0067 w/m2
09:00221 w/m2
10:00348 w/m2
11:00453 w/m2
12:00527 w/m2
13:00564 w/m2
14:00560 w/m2
15:00517 w/m2
16:00438 w/m2
17:00328 w/m2
18:00199 w/m2
19:0069 w/m2
Tomorrow, April 4
Total: 3863 wh/m2Hours07:002 w/m2
08:0093 w/m2
09:00207 w/m2
10:00286 w/m2
11:00366 w/m2
12:00402 w/m2
13:00506 w/m2
14:00565 w/m2
15:00522 w/m2
16:00441 w/m2
17:00235 w/m2
18:00178 w/m2
19:0060 w/m2
Saturday, April 5
Total: 4245 wh/m2Hours07:006 w/m2
08:00100 w/m2
09:00228 w/m2
10:00297 w/m2
11:00445 w/m2
12:00531 w/m2
13:00558 w/m2
14:00515 w/m2
15:00503 w/m2
16:00439 w/m2
17:00336 w/m2
18:00208 w/m2
19:0078 w/m2
20:001 w/m2
Sunday, April 6
Total: 4511 wh/m2Hours07:008 w/m2
08:00105 w/m2
09:00239 w/m2
10:00366 w/m2
11:00470 w/m2
12:00544 w/m2
13:00580 w/m2
14:00576 w/m2
15:00532 w/m2
16:00452 w/m2
17:00342 w/m2
18:00213 w/m2
19:0082 w/m2
20:002 w/m2
Monday, April 7
Total: 3510 wh/m2Hours07:005 w/m2
08:0036 w/m2
09:00131 w/m2
10:00257 w/m2
11:00380 w/m2
12:00464 w/m2
13:00512 w/m2
14:00524 w/m2
15:00453 w/m2
16:00345 w/m2
17:00225 w/m2
18:00131 w/m2
19:0046 w/m2
20:001 w/m2
Tuesday, April 8
Total: 3709 wh/m2Hours07:0012 w/m2
08:00117 w/m2
09:00251 w/m2
10:00377 w/m2
11:00482 w/m2
12:00551 w/m2
13:00569 w/m2
14:00517 w/m2
15:00409 w/m2
16:00254 w/m2
17:0088 w/m2
18:0056 w/m2
19:0025 w/m2
20:001 w/m2
Wednesday, April 9
Total: 2699 wh/m2Hours07:0012 w/m2
08:00109 w/m2
09:00199 w/m2
10:00224 w/m2
11:00158 w/m2
12:00298 w/m2
13:00411 w/m2
14:00471 w/m2
15:00363 w/m2
16:00231 w/m2
17:0089 w/m2
18:0084 w/m2
19:0047 w/m2
20:003 w/m2
Thursday, April 10
Total: 1408 wh/m2Hours07:004 w/m2
08:0032 w/m2
09:0066 w/m2
10:00107 w/m2
11:00136 w/m2
12:00169 w/m2
13:00194 w/m2
14:00207 w/m2
15:00178 w/m2
16:00141 w/m2
17:0090 w/m2
18:0058 w/m2
19:0025 w/m2
20:001 w/m2
Friday, April 11
Total: 1370 wh/m2Hours07:0010 w/m2
08:0078 w/m2
09:00133 w/m2
10:00146 w/m2
11:00124 w/m2
12:00142 w/m2
13:00151 w/m2
14:00150 w/m2
15:00139 w/m2
16:00119 w/m2
17:0091 w/m2
18:0059 w/m2
19:0026 w/m2
20:002 w/m2
Saturday, April 12
Total: 1261 wh/m2Hours07:006 w/m2
08:0035 w/m2
09:0068 w/m2
10:00100 w/m2
11:00126 w/m2
12:00144 w/m2
13:00152 w/m2
14:00151 w/m2
15:00140 w/m2
16:00120 w/m2
17:0093 w/m2
18:0078 w/m2
19:0044 w/m2
20:004 w/m2
Sunday, April 13
Total: 2725 wh/m2Hours07:0028 w/m2
08:00144 w/m2
09:00276 w/m2
10:00378 w/m2
11:00400 w/m2
12:00385 w/m2
13:00292 w/m2
14:00152 w/m2
15:00141 w/m2
16:00121 w/m2
17:0094 w/m2
18:00195 w/m2
19:00108 w/m2
20:0011 w/m2
Monday, April 14
Total: 1638 wh/m2Hours07:0030 w/m2
08:00132 w/m2
09:00215 w/m2
10:00226 w/m2
11:00128 w/m2
12:00146 w/m2
13:00155 w/m2
14:00153 w/m2
15:00142 w/m2
16:00122 w/m2
17:0095 w/m2
18:0062 w/m2
19:0029 w/m2
20:003 w/m2
Tuesday, April 15
Total: 1331 wh/m2Hours07:0018 w/m2
08:0050 w/m2
09:0087 w/m2
10:00114 w/m2
11:00130 w/m2
12:00147 w/m2
13:00156 w/m2
14:00170 w/m2
15:00143 w/m2
16:00123 w/m2
17:0096 w/m2
18:0063 w/m2
19:0030 w/m2
20:004 w/m2
Wednesday, April 16
Total: 2148 wh/m2Hours07:0022 w/m2
08:0086 w/m2
09:00147 w/m2
10:00201 w/m2
11:00228 w/m2
12:00271 w/m2
13:00286 w/m2
14:00296 w/m2
15:00239 w/m2
16:00161 w/m2
17:0097 w/m2
18:0071 w/m2
19:0037 w/m2
20:006 w/m2
Thursday, April 17
Total: 4619 wh/m2Hours07:0044 w/m2
08:00166 w/m2
09:00302 w/m2
10:00427 w/m2
11:00530 w/m2
12:00596 w/m2
13:00585 w/m2
14:00443 w/m2
15:00465 w/m2
16:00440 w/m2
17:00363 w/m2
18:00258 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.
