Solar radiation in Sierre 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 22
Total: 1085 wh/m2Hours08:0018 w/m2
09:0088 w/m2
10:00103 w/m2
11:00132 w/m2
12:00149 w/m2
13:00152 w/m2
14:00142 w/m2
15:00118 w/m2
16:0099 w/m2
17:0083 w/m2
18:001 w/m2
Tomorrow, February 23
Total: 1566 wh/m2Hours08:0022 w/m2
09:0071 w/m2
10:00104 w/m2
11:00186 w/m2
12:00332 w/m2
13:00268 w/m2
14:00237 w/m2
15:00143 w/m2
16:00131 w/m2
17:0070 w/m2
18:002 w/m2
Monday, February 24
Total: 1195 wh/m2Hours08:0035 w/m2
09:0066 w/m2
10:00147 w/m2
11:00135 w/m2
12:00265 w/m2
13:00155 w/m2
14:00145 w/m2
15:00120 w/m2
16:0085 w/m2
17:0041 w/m2
18:001 w/m2
Tuesday, February 25
Total: 1054 wh/m2Hours08:0023 w/m2
09:0068 w/m2
10:00108 w/m2
11:00137 w/m2
12:00154 w/m2
13:00157 w/m2
14:00146 w/m2
15:00122 w/m2
16:0086 w/m2
17:0051 w/m2
18:002 w/m2
Wednesday, February 26
Total: 1273 wh/m2Hours08:0026 w/m2
09:0084 w/m2
10:00152 w/m2
11:00180 w/m2
12:00186 w/m2
13:00174 w/m2
14:00162 w/m2
15:00148 w/m2
16:00105 w/m2
17:0053 w/m2
18:003 w/m2
Thursday, February 27
Total: 3960 wh/m2Hours08:0069 w/m2
09:00250 w/m2
10:00428 w/m2
11:00533 w/m2
12:00583 w/m2
13:00577 w/m2
14:00544 w/m2
15:00459 w/m2
16:00332 w/m2
17:00173 w/m2
18:0012 w/m2
Friday, February 28
Total: 1678 wh/m2Hours08:0082 w/m2
09:00166 w/m2
10:00135 w/m2
11:00156 w/m2
12:00175 w/m2
13:00162 w/m2
14:00236 w/m2
15:00250 w/m2
16:00218 w/m2
17:0092 w/m2
18:006 w/m2
Saturday, March 1
Total: 1416 wh/m2Hours08:0039 w/m2
09:0097 w/m2
10:00137 w/m2
11:00172 w/m2
12:00176 w/m2
13:00163 w/m2
14:00197 w/m2
15:00189 w/m2
16:00160 w/m2
17:0079 w/m2
18:007 w/m2
Sunday, March 2
Total: 2133 wh/m2Hours08:0033 w/m2
09:0084 w/m2
10:00116 w/m2
11:00264 w/m2
12:00389 w/m2
13:00481 w/m2
14:00369 w/m2
15:00235 w/m2
16:00103 w/m2
17:0054 w/m2
18:005 w/m2
Monday, March 3
Total: 2393 wh/m2Hours08:0087 w/m2
09:00219 w/m2
10:00337 w/m2
11:00389 w/m2
12:00393 w/m2
13:00354 w/m2
14:00282 w/m2
15:00181 w/m2
16:0095 w/m2
17:0050 w/m2
18:006 w/m2
Tuesday, March 4
Total: 2123 wh/m2Hours08:0086 w/m2
09:00206 w/m2
10:00316 w/m2
11:00337 w/m2
12:00301 w/m2
13:00217 w/m2
14:00217 w/m2
15:00195 w/m2
16:00151 w/m2
17:0086 w/m2
18:0011 w/m2
Wednesday, March 5
Total: 1856 wh/m2Hours08:0057 w/m2
09:00141 w/m2
10:00220 w/m2
11:00248 w/m2
12:00231 w/m2
13:00203 w/m2
14:00219 w/m2
15:00209 w/m2
16:00170 w/m2
17:00134 w/m2
18:0024 w/m2
Thursday, March 6
Total: 2219 wh/m2Hours08:00120 w/m2
09:00257 w/m2
10:00358 w/m2
11:00375 w/m2
12:00333 w/m2
13:00237 w/m2
14:00206 w/m2
15:00162 w/m2
16:00109 w/m2
17:0054 w/m2
18:008 w/m2
Friday, March 7
Total: 3871 wh/m2Hours08:00122 w/m2
09:00290 w/m2
10:00447 w/m2
11:00527 w/m2
12:00548 w/m2
13:00520 w/m2
14:00485 w/m2
15:00411 w/m2
16:00302 w/m2
17:00186 w/m2
18:0033 w/m2
Saturday, March 8
Total: 2710 wh/m2Hours07:001 w/m2
08:00158 w/m2
09:00343 w/m2
10:00497 w/m2
11:00569 w/m2
12:00483 w/m2
13:00191 w/m2
14:00162 w/m2
15:00138 w/m2
16:00101 w/m2
17:0057 w/m2
18:0010 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.
