Solar radiation in Saint-Martin-de-Valamas 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 27
Total: 1995 wh/m2Hours09:0088 w/m2
10:00219 w/m2
11:00318 w/m2
12:00371 w/m2
13:00371 w/m2
14:00319 w/m2
15:00220 w/m2
16:0089 w/m2
Tomorrow, November 28
Total: 1104 wh/m2Hours09:0064 w/m2
10:00147 w/m2
11:00214 w/m2
12:00222 w/m2
13:00222 w/m2
14:00144 w/m2
15:0060 w/m2
16:0031 w/m2
Friday, November 29
Total: 1962 wh/m2Hours09:0083 w/m2
10:00214 w/m2
11:00313 w/m2
12:00366 w/m2
13:00367 w/m2
14:00315 w/m2
15:00217 w/m2
16:0087 w/m2
Saturday, November 30
Total: 1948 wh/m2Hours09:0081 w/m2
10:00211 w/m2
11:00311 w/m2
12:00364 w/m2
13:00365 w/m2
14:00314 w/m2
15:00216 w/m2
16:0086 w/m2
Sunday, December 1
Total: 1929 wh/m2Hours09:0078 w/m2
10:00208 w/m2
11:00308 w/m2
12:00361 w/m2
13:00362 w/m2
14:00312 w/m2
15:00215 w/m2
16:0085 w/m2
Monday, December 2
Total: 550 wh/m2Hours09:0019 w/m2
10:0051 w/m2
11:0076 w/m2
12:0090 w/m2
13:0090 w/m2
14:00101 w/m2
15:0084 w/m2
16:0039 w/m2
Tuesday, December 3
Total: 1798 wh/m2Hours09:0072 w/m2
10:00196 w/m2
11:00296 w/m2
12:00353 w/m2
13:00357 w/m2
14:00294 w/m2
15:00178 w/m2
16:0052 w/m2
Wednesday, December 4
Total: 1330 wh/m2Hours09:0041 w/m2
10:00111 w/m2
11:00209 w/m2
12:00284 w/m2
13:00314 w/m2
14:00233 w/m2
15:00117 w/m2
16:0021 w/m2
Thursday, December 5
Total: 491 wh/m2Hours09:0037 w/m2
10:0050 w/m2
11:0075 w/m2
12:0089 w/m2
13:0089 w/m2
14:0077 w/m2
15:0053 w/m2
16:0021 w/m2
Friday, December 6
Total: 469 wh/m2Hours09:0017 w/m2
10:0049 w/m2
11:0075 w/m2
12:0088 w/m2
13:0089 w/m2
14:0077 w/m2
15:0053 w/m2
16:0021 w/m2
Saturday, December 7
Total: 1707 wh/m2Hours09:0060 w/m2
10:00179 w/m2
11:00272 w/m2
12:00323 w/m2
13:00324 w/m2
14:00280 w/m2
15:00193 w/m2
16:0076 w/m2
Sunday, December 8
Total: 1337 wh/m2Hours09:0041 w/m2
10:00141 w/m2
11:00215 w/m2
12:00256 w/m2
13:00263 w/m2
14:00220 w/m2
15:00146 w/m2
16:0055 w/m2
Monday, December 9
Total: 466 wh/m2Hours09:0019 w/m2
10:0048 w/m2
11:0073 w/m2
12:0087 w/m2
13:0088 w/m2
14:0077 w/m2
15:0053 w/m2
16:0021 w/m2
Tuesday, December 10
Total: 1098 wh/m2Hours09:0049 w/m2
10:00131 w/m2
11:00194 w/m2
12:00221 w/m2
13:00213 w/m2
14:00163 w/m2
15:0096 w/m2
16:0031 w/m2
Wednesday, December 11
Total: 1565 wh/m2Hours09:0044 w/m2
10:00133 w/m2
11:00226 w/m2
12:00287 w/m2
13:00309 w/m2
14:00281 w/m2
15:00202 w/m2
16:0083 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.
