Solar radiation in Gersau 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, December 21
Total: 1046 wh/m2Hours09:0068 w/m2
10:00162 w/m2
11:00267 w/m2
12:00203 w/m2
13:00120 w/m2
14:0080 w/m2
15:00115 w/m2
16:0031 w/m2
Tomorrow, December 22
Total: 417 wh/m2Hours09:0017 w/m2
10:0047 w/m2
11:0070 w/m2
12:0082 w/m2
13:0081 w/m2
14:0067 w/m2
15:0042 w/m2
16:0011 w/m2
Monday, December 23
Total: 420 wh/m2Hours09:0016 w/m2
10:0047 w/m2
11:0070 w/m2
12:0082 w/m2
13:0081 w/m2
14:0067 w/m2
15:0043 w/m2
16:0014 w/m2
Tuesday, December 24
Total: 729 wh/m2Hours09:0016 w/m2
10:0047 w/m2
11:0084 w/m2
12:00113 w/m2
13:00127 w/m2
14:00166 w/m2
15:00134 w/m2
16:0042 w/m2
Wednesday, December 25
Total: 1666 wh/m2Hours09:0063 w/m2
10:00186 w/m2
11:00279 w/m2
12:00326 w/m2
13:00323 w/m2
14:00269 w/m2
15:00172 w/m2
16:0048 w/m2
Thursday, December 26
Total: 1663 wh/m2Hours09:0062 w/m2
10:00185 w/m2
11:00278 w/m2
12:00326 w/m2
13:00323 w/m2
14:00269 w/m2
15:00172 w/m2
16:0048 w/m2
Friday, December 27
Total: 1659 wh/m2Hours09:0061 w/m2
10:00184 w/m2
11:00277 w/m2
12:00325 w/m2
13:00320 w/m2
14:00269 w/m2
15:00173 w/m2
16:0050 w/m2
Saturday, December 28
Total: 1657 wh/m2Hours09:0061 w/m2
10:00184 w/m2
11:00277 w/m2
12:00325 w/m2
13:00320 w/m2
14:00268 w/m2
15:00172 w/m2
16:0050 w/m2
Sunday, December 29
Total: 1644 wh/m2Hours09:0060 w/m2
10:00183 w/m2
11:00277 w/m2
12:00321 w/m2
13:00306 w/m2
14:00268 w/m2
15:00176 w/m2
16:0053 w/m2
Monday, December 30
Total: 1652 wh/m2Hours09:0059 w/m2
10:00183 w/m2
11:00277 w/m2
12:00322 w/m2
13:00310 w/m2
14:00270 w/m2
15:00177 w/m2
16:0054 w/m2
Tuesday, December 31
Total: 1664 wh/m2Hours09:0059 w/m2
10:00182 w/m2
11:00277 w/m2
12:00324 w/m2
13:00315 w/m2
14:00272 w/m2
15:00179 w/m2
16:0056 w/m2
Wednesday, January 1
Total: 1614 wh/m2Hours09:0059 w/m2
10:00182 w/m2
11:00277 w/m2
12:00325 w/m2
13:00318 w/m2
14:00257 w/m2
15:00154 w/m2
16:0042 w/m2
Thursday, January 2
Total: 428 wh/m2Hours09:0019 w/m2
10:0046 w/m2
11:0069 w/m2
12:0082 w/m2
13:0082 w/m2
14:0069 w/m2
15:0046 w/m2
16:0015 w/m2
Friday, January 3
Total: 831 wh/m2Hours09:0025 w/m2
10:0046 w/m2
11:0097 w/m2
12:00143 w/m2
13:00169 w/m2
14:00173 w/m2
15:00130 w/m2
16:0048 w/m2
Saturday, January 4
Total: 430 wh/m2Hours09:0015 w/m2
10:0046 w/m2
11:0070 w/m2
12:0083 w/m2
13:0083 w/m2
14:0070 w/m2
15:0047 w/m2
16:0016 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.
