Solar radiation in Zweisimmen 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, February 21
Total: 2215 wh/m2Hours08:009 w/m2
09:0053 w/m2
10:00177 w/m2
11:00452 w/m2
12:00497 w/m2
13:00134 w/m2
14:00496 w/m2
15:00290 w/m2
16:0067 w/m2
17:0040 w/m2
Tomorrow, February 22
Total: 880 wh/m2Hours08:0010 w/m2
09:0050 w/m2
10:0088 w/m2
11:00128 w/m2
12:00133 w/m2
13:00136 w/m2
14:00126 w/m2
15:00103 w/m2
16:0075 w/m2
17:0031 w/m2
Sunday, February 23
Total: 1216 wh/m2Hours08:0011 w/m2
09:0051 w/m2
10:0098 w/m2
11:00185 w/m2
12:00246 w/m2
13:00228 w/m2
14:00177 w/m2
15:00115 w/m2
16:0070 w/m2
17:0035 w/m2
Monday, February 24
Total: 1943 wh/m2Hours08:0016 w/m2
09:0053 w/m2
10:00283 w/m2
11:00429 w/m2
12:00310 w/m2
13:00327 w/m2
14:00256 w/m2
15:00166 w/m2
16:0072 w/m2
17:0031 w/m2
Tuesday, February 25
Total: 923 wh/m2Hours08:0019 w/m2
09:0066 w/m2
10:0093 w/m2
11:00122 w/m2
12:00138 w/m2
13:00141 w/m2
14:00131 w/m2
15:00107 w/m2
16:0073 w/m2
17:0032 w/m2
18:001 w/m2
Wednesday, February 26
Total: 1147 wh/m2Hours08:0019 w/m2
09:0088 w/m2
10:00172 w/m2
11:00194 w/m2
12:00181 w/m2
13:00143 w/m2
14:00132 w/m2
15:00109 w/m2
16:0075 w/m2
17:0033 w/m2
18:001 w/m2
Thursday, February 27
Total: 939 wh/m2Hours08:0016 w/m2
09:0058 w/m2
10:0096 w/m2
11:00125 w/m2
12:00142 w/m2
13:00145 w/m2
14:00134 w/m2
15:00111 w/m2
16:0076 w/m2
17:0035 w/m2
18:001 w/m2
Friday, February 28
Total: 1232 wh/m2Hours08:0018 w/m2
09:0060 w/m2
10:0098 w/m2
11:00140 w/m2
12:00172 w/m2
13:00190 w/m2
14:00189 w/m2
15:00166 w/m2
16:00122 w/m2
17:0074 w/m2
18:003 w/m2
Saturday, March 1
Total: 2196 wh/m2Hours08:0075 w/m2
09:00245 w/m2
10:00400 w/m2
11:00500 w/m2
12:00458 w/m2
13:00148 w/m2
14:00138 w/m2
15:00114 w/m2
16:0079 w/m2
17:0037 w/m2
18:002 w/m2
Sunday, March 2
Total: 1135 wh/m2Hours08:0024 w/m2
09:0070 w/m2
10:00102 w/m2
11:00131 w/m2
12:00147 w/m2
13:00150 w/m2
14:00167 w/m2
15:00160 w/m2
16:00127 w/m2
17:0054 w/m2
18:003 w/m2
Monday, March 3
Total: 1084 wh/m2Hours08:0040 w/m2
09:0096 w/m2
10:00114 w/m2
11:00146 w/m2
12:00149 w/m2
13:00152 w/m2
14:00141 w/m2
15:00117 w/m2
16:0082 w/m2
17:0044 w/m2
18:003 w/m2
Tuesday, March 4
Total: 3609 wh/m2Hours08:0092 w/m2
09:00266 w/m2
10:00421 w/m2
11:00532 w/m2
12:00572 w/m2
13:00518 w/m2
14:00460 w/m2
15:00369 w/m2
16:00249 w/m2
17:00121 w/m2
18:009 w/m2
Wednesday, March 5
Total: 2656 wh/m2Hours08:0061 w/m2
09:00200 w/m2
10:00346 w/m2
11:00410 w/m2
12:00421 w/m2
13:00384 w/m2
14:00328 w/m2
15:00256 w/m2
16:00162 w/m2
17:0081 w/m2
18:007 w/m2
Thursday, March 6
Total: 3018 wh/m2Hours08:00105 w/m2
09:00280 w/m2
10:00434 w/m2
11:00525 w/m2
12:00515 w/m2
13:00367 w/m2
14:00300 w/m2
15:00222 w/m2
16:00136 w/m2
17:00119 w/m2
18:0015 w/m2
Friday, March 7
Total: 4263 wh/m2Hours08:00112 w/m2
09:00288 w/m2
10:00443 w/m2
11:00558 w/m2
12:00623 w/m2
13:00633 w/m2
14:00586 w/m2
15:00486 w/m2
16:00341 w/m2
17:00174 w/m2
18:0019 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.
