Solar radiation in Saint-Étienne-de-Fontbellon 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: 1794 wh/m2Hours09:0074 w/m2
10:00174 w/m2
11:00126 w/m2
12:00207 w/m2
13:00334 w/m2
14:00336 w/m2
15:00304 w/m2
16:00193 w/m2
17:0046 w/m2
Tomorrow, February 1
Total: 1344 wh/m2Hours09:0064 w/m2
10:00135 w/m2
11:00214 w/m2
12:00225 w/m2
13:00155 w/m2
14:00154 w/m2
15:00201 w/m2
16:00149 w/m2
17:0047 w/m2
Sunday, February 2
Total: 2580 wh/m2Hours09:0082 w/m2
10:00229 w/m2
11:00351 w/m2
12:00428 w/m2
13:00452 w/m2
14:00422 w/m2
15:00339 w/m2
16:00212 w/m2
17:0065 w/m2
Monday, February 3
Total: 2624 wh/m2Hours09:0086 w/m2
10:00234 w/m2
11:00356 w/m2
12:00433 w/m2
13:00458 w/m2
14:00427 w/m2
15:00344 w/m2
16:00217 w/m2
17:0069 w/m2
Tuesday, February 4
Total: 2665 wh/m2Hours09:0089 w/m2
10:00238 w/m2
11:00361 w/m2
12:00438 w/m2
13:00463 w/m2
14:00432 w/m2
15:00349 w/m2
16:00222 w/m2
17:0073 w/m2
Wednesday, February 5
Total: 2711 wh/m2Hours09:0093 w/m2
10:00243 w/m2
11:00366 w/m2
12:00444 w/m2
13:00468 w/m2
14:00438 w/m2
15:00355 w/m2
16:00227 w/m2
17:0077 w/m2
Thursday, February 6
Total: 1408 wh/m2Hours09:0034 w/m2
10:0062 w/m2
11:0093 w/m2
12:00112 w/m2
13:00118 w/m2
14:00334 w/m2
15:00343 w/m2
16:00232 w/m2
17:0080 w/m2
Friday, February 7
Total: 743 wh/m2Hours09:0025 w/m2
10:0063 w/m2
11:0094 w/m2
12:00125 w/m2
13:00132 w/m2
14:00123 w/m2
15:00101 w/m2
16:0059 w/m2
17:0021 w/m2
Saturday, February 8
Total: 717 wh/m2Hours09:0032 w/m2
10:0064 w/m2
11:0095 w/m2
12:00115 w/m2
13:00121 w/m2
14:00114 w/m2
15:0093 w/m2
16:0061 w/m2
17:0022 w/m2
Sunday, February 9
Total: 1154 wh/m2Hours09:0027 w/m2
10:0066 w/m2
11:00107 w/m2
12:00140 w/m2
13:00159 w/m2
14:00209 w/m2
15:00220 w/m2
16:00171 w/m2
17:0055 w/m2
Monday, February 10
Total: 2936 wh/m2Hours08:001 w/m2
09:00114 w/m2
10:00268 w/m2
11:00392 w/m2
12:00471 w/m2
13:00495 w/m2
14:00464 w/m2
15:00381 w/m2
16:00252 w/m2
17:0098 w/m2
Tuesday, February 11
Total: 2460 wh/m2Hours08:002 w/m2
09:00118 w/m2
10:00272 w/m2
11:00391 w/m2
12:00449 w/m2
13:00428 w/m2
14:00361 w/m2
15:00245 w/m2
16:00123 w/m2
17:0071 w/m2
Wednesday, February 12
Total: 2764 wh/m2Hours08:002 w/m2
09:00111 w/m2
10:00273 w/m2
11:00395 w/m2
12:00471 w/m2
13:00493 w/m2
14:00440 w/m2
15:00328 w/m2
16:00182 w/m2
17:0069 w/m2
Thursday, February 13
Total: 1437 wh/m2Hours08:001 w/m2
09:0032 w/m2
10:0071 w/m2
11:00132 w/m2
12:00191 w/m2
13:00234 w/m2
14:00266 w/m2
15:00246 w/m2
16:00186 w/m2
17:0077 w/m2
18:001 w/m2
Friday, February 14
Total: 3132 wh/m2Hours08:004 w/m2
09:00132 w/m2
10:00289 w/m2
11:00415 w/m2
12:00494 w/m2
13:00519 w/m2
14:00487 w/m2
15:00403 w/m2
16:00273 w/m2
17:00115 w/m2
18:001 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.
