Solar radiation in Plan-les-Ouates 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 31
Total: 553 wh/m2Hours09:0022 w/m2
10:0055 w/m2
11:0078 w/m2
12:0095 w/m2
13:0099 w/m2
14:0090 w/m2
15:0069 w/m2
16:0038 w/m2
17:007 w/m2
Tomorrow, February 1
Total: 1617 wh/m2Hours09:0026 w/m2
10:0089 w/m2
11:00168 w/m2
12:00248 w/m2
13:00306 w/m2
14:00324 w/m2
15:00270 w/m2
16:00157 w/m2
17:0029 w/m2
Sunday, February 2
Total: 1683 wh/m2Hours09:0026 w/m2
10:0082 w/m2
11:00152 w/m2
12:00251 w/m2
13:00334 w/m2
14:00360 w/m2
15:00284 w/m2
16:00162 w/m2
17:0032 w/m2
Monday, February 3
Total: 2272 wh/m2Hours09:0076 w/m2
10:00211 w/m2
11:00323 w/m2
12:00391 w/m2
13:00408 w/m2
14:00373 w/m2
15:00289 w/m2
16:00166 w/m2
17:0035 w/m2
Tuesday, February 4
Total: 1873 wh/m2Hours09:0041 w/m2
10:00102 w/m2
11:00207 w/m2
12:00307 w/m2
13:00355 w/m2
14:00363 w/m2
15:00291 w/m2
16:00170 w/m2
17:0037 w/m2
Wednesday, February 5
Total: 2344 wh/m2Hours09:0083 w/m2
10:00219 w/m2
11:00331 w/m2
12:00400 w/m2
13:00417 w/m2
14:00382 w/m2
15:00298 w/m2
16:00174 w/m2
17:0040 w/m2
Thursday, February 6
Total: 2343 wh/m2Hours09:0079 w/m2
10:00206 w/m2
11:00325 w/m2
12:00401 w/m2
13:00422 w/m2
14:00387 w/m2
15:00302 w/m2
16:00178 w/m2
17:0043 w/m2
Friday, February 7
Total: 1934 wh/m2Hours09:0075 w/m2
10:00184 w/m2
11:00271 w/m2
12:00318 w/m2
13:00327 w/m2
14:00312 w/m2
15:00256 w/m2
16:00157 w/m2
17:0034 w/m2
Saturday, February 8
Total: 616 wh/m2Hours09:0023 w/m2
10:0058 w/m2
11:0086 w/m2
12:00103 w/m2
13:00108 w/m2
14:0099 w/m2
15:0078 w/m2
16:0047 w/m2
17:0014 w/m2
Sunday, February 9
Total: 699 wh/m2Hours09:0029 w/m2
10:0071 w/m2
11:00105 w/m2
12:00115 w/m2
13:00109 w/m2
14:00110 w/m2
15:0087 w/m2
16:0057 w/m2
17:0016 w/m2
Monday, February 10
Total: 997 wh/m2Hours08:001 w/m2
09:0044 w/m2
10:00105 w/m2
11:00154 w/m2
12:00175 w/m2
13:00173 w/m2
14:00150 w/m2
15:00111 w/m2
16:0063 w/m2
17:0021 w/m2
Tuesday, February 11
Total: 1150 wh/m2Hours08:001 w/m2
09:0045 w/m2
10:00112 w/m2
11:00156 w/m2
12:00177 w/m2
13:00175 w/m2
14:00187 w/m2
15:00161 w/m2
16:00106 w/m2
17:0030 w/m2
Wednesday, February 12
Total: 1080 wh/m2Hours08:001 w/m2
09:0027 w/m2
10:0062 w/m2
11:00118 w/m2
12:00160 w/m2
13:00196 w/m2
14:00197 w/m2
15:00170 w/m2
16:00112 w/m2
17:0037 w/m2
Thursday, February 13
Total: 2536 wh/m2Hours08:003 w/m2
09:0099 w/m2
10:00227 w/m2
11:00340 w/m2
12:00416 w/m2
13:00440 w/m2
14:00410 w/m2
15:00330 w/m2
16:00206 w/m2
17:0065 w/m2
Friday, February 14
Total: 1165 wh/m2Hours08:002 w/m2
09:0053 w/m2
10:00142 w/m2
11:00192 w/m2
12:00219 w/m2
13:00210 w/m2
14:00167 w/m2
15:00110 w/m2
16:0053 w/m2
17:0017 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.
