Solar radiation in Ljubljana 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: 700 wh/m2Hours08:0011 w/m2
09:0042 w/m2
10:0068 w/m2
11:0085 w/m2
12:0088 w/m2
13:0087 w/m2
14:00198 w/m2
15:00113 w/m2
16:008 w/m2
Tomorrow, November 23
Total: 1684 wh/m2Hours08:0025 w/m2
09:00113 w/m2
10:00206 w/m2
11:00323 w/m2
12:00350 w/m2
13:00315 w/m2
14:00231 w/m2
15:00114 w/m2
16:007 w/m2
Sunday, November 24
Total: 1496 wh/m2Hours08:0038 w/m2
09:00152 w/m2
10:00266 w/m2
11:00331 w/m2
12:00332 w/m2
13:0078 w/m2
14:00181 w/m2
15:00111 w/m2
16:007 w/m2
Monday, November 25
Total: 1438 wh/m2Hours08:0031 w/m2
09:00132 w/m2
10:00212 w/m2
11:00262 w/m2
12:00271 w/m2
13:00237 w/m2
14:00190 w/m2
15:0097 w/m2
16:006 w/m2
Tuesday, November 26
Total: 1076 wh/m2Hours08:0025 w/m2
09:00122 w/m2
10:00212 w/m2
11:00233 w/m2
12:00206 w/m2
13:00140 w/m2
14:0093 w/m2
15:0043 w/m2
16:002 w/m2
Wednesday, November 27
Total: 454 wh/m2Hours08:008 w/m2
09:0041 w/m2
10:0071 w/m2
11:0089 w/m2
12:0085 w/m2
13:0076 w/m2
14:0056 w/m2
15:0027 w/m2
16:001 w/m2
Thursday, November 28
Total: 548 wh/m2Hours08:0021 w/m2
09:0083 w/m2
10:0088 w/m2
11:00103 w/m2
12:0092 w/m2
13:0076 w/m2
14:0055 w/m2
15:0029 w/m2
16:001 w/m2
Friday, November 29
Total: 897 wh/m2Hours08:0017 w/m2
09:0095 w/m2
10:00176 w/m2
11:00195 w/m2
12:00172 w/m2
13:00111 w/m2
14:0086 w/m2
15:0043 w/m2
16:002 w/m2
Saturday, November 30
Total: 1664 wh/m2Hours08:0024 w/m2
09:00140 w/m2
10:00247 w/m2
11:00313 w/m2
12:00330 w/m2
13:00294 w/m2
14:00213 w/m2
15:0099 w/m2
16:004 w/m2
Sunday, December 1
Total: 608 wh/m2Hours08:0014 w/m2
09:0076 w/m2
10:00121 w/m2
11:00129 w/m2
12:00114 w/m2
13:0074 w/m2
14:0054 w/m2
15:0025 w/m2
16:001 w/m2
Monday, December 2
Total: 860 wh/m2Hours08:006 w/m2
09:0041 w/m2
10:0067 w/m2
11:00121 w/m2
12:00162 w/m2
13:00172 w/m2
14:00188 w/m2
15:0099 w/m2
16:004 w/m2
Tuesday, December 3
Total: 429 wh/m2Hours08:005 w/m2
09:0033 w/m2
10:0060 w/m2
11:0077 w/m2
12:0089 w/m2
13:0080 w/m2
14:0059 w/m2
15:0025 w/m2
16:001 w/m2
Wednesday, December 4
Total: 680 wh/m2Hours08:005 w/m2
09:0033 w/m2
10:0059 w/m2
11:00112 w/m2
12:00154 w/m2
13:00170 w/m2
14:00105 w/m2
15:0041 w/m2
16:001 w/m2
Thursday, December 5
Total: 590 wh/m2Hours08:006 w/m2
09:0050 w/m2
10:00102 w/m2
11:00112 w/m2
12:00104 w/m2
13:0080 w/m2
14:0083 w/m2
15:0051 w/m2
16:002 w/m2
Friday, December 6
Total: 1488 wh/m2Hours08:008 w/m2
09:0090 w/m2
10:00196 w/m2
11:00281 w/m2
12:00314 w/m2
13:00288 w/m2
14:00210 w/m2
15:0098 w/m2
16:003 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.
