Solar radiation in Welt 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, January 30
Total: 419 wh/m2Hours09:0012 w/m2
10:0074 w/m2
11:0068 w/m2
12:0076 w/m2
13:0070 w/m2
14:0061 w/m2
15:0042 w/m2
16:0016 w/m2
Tomorrow, January 31
Total: 1462 wh/m2Hours09:0035 w/m2
10:00140 w/m2
11:00231 w/m2
12:00280 w/m2
13:00287 w/m2
14:00249 w/m2
15:00172 w/m2
16:0068 w/m2
Saturday, February 1
Total: 909 wh/m2Hours09:0025 w/m2
10:0071 w/m2
11:00183 w/m2
12:00190 w/m2
13:00185 w/m2
14:00149 w/m2
15:0073 w/m2
16:0033 w/m2
Sunday, February 2
Total: 599 wh/m2Hours09:0011 w/m2
10:0038 w/m2
11:0084 w/m2
12:00101 w/m2
13:0075 w/m2
14:00119 w/m2
15:00126 w/m2
16:0045 w/m2
Monday, February 3
Total: 409 wh/m2Hours09:0020 w/m2
10:0040 w/m2
11:0062 w/m2
12:0074 w/m2
13:0076 w/m2
14:0067 w/m2
15:0047 w/m2
16:0023 w/m2
Tuesday, February 4
Total: 774 wh/m2Hours09:0013 w/m2
10:0041 w/m2
11:0063 w/m2
12:0076 w/m2
13:0078 w/m2
14:00223 w/m2
15:00191 w/m2
16:0087 w/m2
17:002 w/m2
Wednesday, February 5
Total: 421 wh/m2Hours09:0014 w/m2
10:0042 w/m2
11:0065 w/m2
12:0077 w/m2
13:0079 w/m2
14:0070 w/m2
15:0050 w/m2
16:0023 w/m2
17:001 w/m2
Thursday, February 6
Total: 1503 wh/m2Hours09:0027 w/m2
10:0048 w/m2
11:00208 w/m2
12:00305 w/m2
13:00323 w/m2
14:00285 w/m2
15:00206 w/m2
16:0097 w/m2
17:004 w/m2
Friday, February 7
Total: 1778 wh/m2Hours09:0066 w/m2
10:00180 w/m2
11:00271 w/m2
12:00322 w/m2
13:00329 w/m2
14:00291 w/m2
15:00212 w/m2
16:00102 w/m2
17:005 w/m2
Saturday, February 8
Total: 1827 wh/m2Hours09:0071 w/m2
10:00186 w/m2
11:00277 w/m2
12:00328 w/m2
13:00335 w/m2
14:00297 w/m2
15:00218 w/m2
16:00108 w/m2
17:007 w/m2
Sunday, February 9
Total: 1876 wh/m2Hours09:0076 w/m2
10:00192 w/m2
11:00283 w/m2
12:00334 w/m2
13:00342 w/m2
14:00303 w/m2
15:00224 w/m2
16:00113 w/m2
17:009 w/m2
Monday, February 10
Total: 1927 wh/m2Hours09:0081 w/m2
10:00198 w/m2
11:00289 w/m2
12:00341 w/m2
13:00348 w/m2
14:00310 w/m2
15:00230 w/m2
16:00119 w/m2
17:0011 w/m2
Tuesday, February 11
Total: 1875 wh/m2Hours08:001 w/m2
09:0086 w/m2
10:00204 w/m2
11:00295 w/m2
12:00347 w/m2
13:00354 w/m2
14:00307 w/m2
15:00201 w/m2
16:0073 w/m2
17:007 w/m2
Wednesday, February 12
Total: 2026 wh/m2Hours08:001 w/m2
09:0091 w/m2
10:00209 w/m2
11:00301 w/m2
12:00353 w/m2
13:00360 w/m2
14:00322 w/m2
15:00242 w/m2
16:00130 w/m2
17:0017 w/m2
Thursday, February 13
Total: 1119 wh/m2Hours08:002 w/m2
09:0089 w/m2
10:00177 w/m2
11:00217 w/m2
12:00199 w/m2
13:00128 w/m2
14:00129 w/m2
15:00103 w/m2
16:0062 w/m2
17:0013 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.
