Solar radiation in Chavanay 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: 1233 wh/m2Hours08:004 w/m2
09:00143 w/m2
10:00176 w/m2
11:00160 w/m2
12:00127 w/m2
13:00220 w/m2
14:00174 w/m2
15:00104 w/m2
16:0092 w/m2
17:0032 w/m2
18:001 w/m2
Tomorrow, February 22
Total: 930 wh/m2Hours08:004 w/m2
09:0040 w/m2
10:0079 w/m2
11:00132 w/m2
12:00202 w/m2
13:00135 w/m2
14:00126 w/m2
15:00105 w/m2
16:0073 w/m2
17:0033 w/m2
18:001 w/m2
Sunday, February 23
Total: 1619 wh/m2Hours08:006 w/m2
09:0050 w/m2
10:00112 w/m2
11:00175 w/m2
12:00169 w/m2
13:00150 w/m2
14:00324 w/m2
15:00327 w/m2
16:00196 w/m2
17:00106 w/m2
18:004 w/m2
Monday, February 24
Total: 863 wh/m2Hours08:006 w/m2
09:0043 w/m2
10:0082 w/m2
11:00113 w/m2
12:00132 w/m2
13:00138 w/m2
14:00129 w/m2
15:00108 w/m2
16:0075 w/m2
17:0035 w/m2
18:002 w/m2
Tuesday, February 25
Total: 881 wh/m2Hours08:006 w/m2
09:0044 w/m2
10:0084 w/m2
11:00114 w/m2
12:00134 w/m2
13:00139 w/m2
14:00131 w/m2
15:00109 w/m2
16:0077 w/m2
17:0040 w/m2
18:003 w/m2
Wednesday, February 26
Total: 1591 wh/m2Hours08:0020 w/m2
09:00116 w/m2
10:00188 w/m2
11:00247 w/m2
12:00268 w/m2
13:00257 w/m2
14:00208 w/m2
15:00144 w/m2
16:0078 w/m2
17:0059 w/m2
18:006 w/m2
Thursday, February 27
Total: 2438 wh/m2Hours08:0015 w/m2
09:00117 w/m2
10:00262 w/m2
11:00338 w/m2
12:00378 w/m2
13:00378 w/m2
14:00348 w/m2
15:00291 w/m2
16:00201 w/m2
17:00101 w/m2
18:009 w/m2
Friday, February 28
Total: 3685 wh/m2Hours08:0037 w/m2
09:00195 w/m2
10:00353 w/m2
11:00477 w/m2
12:00553 w/m2
13:00575 w/m2
14:00542 w/m2
15:00455 w/m2
16:00323 w/m2
17:00160 w/m2
18:0015 w/m2
Saturday, March 1
Total: 960 wh/m2Hours08:0011 w/m2
09:0050 w/m2
10:0090 w/m2
11:00121 w/m2
12:00140 w/m2
13:00145 w/m2
14:00137 w/m2
15:00127 w/m2
16:0090 w/m2
17:0045 w/m2
18:004 w/m2
Sunday, March 2
Total: 1684 wh/m2Hours08:0011 w/m2
09:0052 w/m2
10:0091 w/m2
11:00159 w/m2
12:00209 w/m2
13:00256 w/m2
14:00274 w/m2
15:00265 w/m2
16:00206 w/m2
17:00143 w/m2
18:0018 w/m2
Monday, March 3
Total: 965 wh/m2Hours08:0012 w/m2
09:0053 w/m2
10:0093 w/m2
11:00124 w/m2
12:00143 w/m2
13:00148 w/m2
14:00140 w/m2
15:00118 w/m2
16:0085 w/m2
17:0044 w/m2
18:005 w/m2
Tuesday, March 4
Total: 3402 wh/m2Hours08:0053 w/m2
09:00219 w/m2
10:00378 w/m2
11:00502 w/m2
12:00578 w/m2
13:00600 w/m2
14:00548 w/m2
15:00376 w/m2
16:0086 w/m2
17:0054 w/m2
18:008 w/m2
Wednesday, March 5
Total: 3384 wh/m2Hours08:0046 w/m2
09:00219 w/m2
10:00385 w/m2
11:00499 w/m2
12:00512 w/m2
13:00344 w/m2
14:00424 w/m2
15:00419 w/m2
16:00329 w/m2
17:00180 w/m2
18:0027 w/m2
Thursday, March 6
Total: 3260 wh/m2Hours08:0044 w/m2
09:00194 w/m2
10:00360 w/m2
11:00426 w/m2
12:00409 w/m2
13:00291 w/m2
14:00487 w/m2
15:00476 w/m2
16:00354 w/m2
17:00189 w/m2
18:0030 w/m2
Friday, March 7
Total: 4042 wh/m2Hours08:0068 w/m2
09:00238 w/m2
10:00398 w/m2
11:00522 w/m2
12:00597 w/m2
13:00618 w/m2
14:00579 w/m2
15:00481 w/m2
16:00332 w/m2
17:00179 w/m2
18:0030 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.
