Solar radiation in Sankt Gallen 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: 490 wh/m2Hours08:006 w/m2
09:0088 w/m2
10:0060 w/m2
11:0074 w/m2
12:0082 w/m2
13:0077 w/m2
14:0061 w/m2
15:0035 w/m2
16:007 w/m2
Tomorrow, November 23
Total: 1353 wh/m2Hours08:005 w/m2
09:00102 w/m2
10:00214 w/m2
11:00292 w/m2
12:00321 w/m2
13:00212 w/m2
14:00153 w/m2
15:0044 w/m2
16:0010 w/m2
Sunday, November 24
Total: 468 wh/m2Hours08:002 w/m2
09:0025 w/m2
10:0091 w/m2
11:0093 w/m2
12:0080 w/m2
13:0076 w/m2
14:0060 w/m2
15:0034 w/m2
16:007 w/m2
Monday, November 25
Total: 1261 wh/m2Hours08:004 w/m2
09:0085 w/m2
10:00117 w/m2
11:00204 w/m2
12:00262 w/m2
13:00272 w/m2
14:00199 w/m2
15:00103 w/m2
16:0015 w/m2
Tuesday, November 26
Total: 1463 wh/m2Hours08:002 w/m2
09:0083 w/m2
10:00198 w/m2
11:00275 w/m2
12:00307 w/m2
13:00292 w/m2
14:00211 w/m2
15:0090 w/m2
16:005 w/m2
Wednesday, November 27
Total: 788 wh/m2Hours08:001 w/m2
09:0029 w/m2
10:0055 w/m2
11:00109 w/m2
12:00159 w/m2
13:00177 w/m2
14:00153 w/m2
15:0090 w/m2
16:0015 w/m2
Thursday, November 28
Total: 388 wh/m2Hours08:001 w/m2
09:0026 w/m2
10:0049 w/m2
11:0068 w/m2
12:0077 w/m2
13:0073 w/m2
14:0057 w/m2
15:0032 w/m2
16:005 w/m2
Friday, November 29
Total: 671 wh/m2Hours08:001 w/m2
09:0046 w/m2
10:00116 w/m2
11:00139 w/m2
12:00119 w/m2
13:0079 w/m2
14:0093 w/m2
15:0066 w/m2
16:0012 w/m2
Saturday, November 30
Total: 1305 wh/m2Hours08:001 w/m2
09:0071 w/m2
10:00147 w/m2
11:00221 w/m2
12:00261 w/m2
13:00257 w/m2
14:00211 w/m2
15:00119 w/m2
16:0017 w/m2
Sunday, December 1
Total: 498 wh/m2Hours08:001 w/m2
09:0047 w/m2
10:0089 w/m2
11:00104 w/m2
12:0097 w/m2
13:0071 w/m2
14:0055 w/m2
15:0030 w/m2
16:004 w/m2
Monday, December 2
Total: 1171 wh/m2Hours09:0022 w/m2
10:0059 w/m2
11:00188 w/m2
12:00272 w/m2
13:00277 w/m2
14:00218 w/m2
15:00119 w/m2
16:0016 w/m2
Tuesday, December 3
Total: 372 wh/m2Hours09:0020 w/m2
10:0050 w/m2
11:0071 w/m2
12:0073 w/m2
13:0070 w/m2
14:0054 w/m2
15:0030 w/m2
16:004 w/m2
Wednesday, December 4
Total: 1224 wh/m2Hours09:0070 w/m2
10:00177 w/m2
11:00254 w/m2
12:00276 w/m2
13:00231 w/m2
14:00152 w/m2
15:0060 w/m2
16:004 w/m2
Thursday, December 5
Total: 351 wh/m2Hours09:0017 w/m2
10:0044 w/m2
11:0063 w/m2
12:0072 w/m2
13:0069 w/m2
14:0053 w/m2
15:0029 w/m2
16:004 w/m2
Friday, December 6
Total: 1389 wh/m2Hours09:0064 w/m2
10:00172 w/m2
11:00251 w/m2
12:00286 w/m2
13:00273 w/m2
14:00213 w/m2
15:00115 w/m2
16:0015 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.
