Solar radiation in Virieu 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, March 4
Total: 3852 wh/m2Hours08:0052 w/m2
09:00222 w/m2
10:00379 w/m2
11:00500 w/m2
12:00573 w/m2
13:00592 w/m2
14:00555 w/m2
15:00465 w/m2
16:00330 w/m2
17:00166 w/m2
18:0018 w/m2
Tomorrow, March 5
Total: 3917 wh/m2Hours08:0063 w/m2
09:00228 w/m2
10:00386 w/m2
11:00507 w/m2
12:00580 w/m2
13:00598 w/m2
14:00561 w/m2
15:00470 w/m2
16:00333 w/m2
17:00171 w/m2
18:0020 w/m2
Thursday, March 6
Total: 3308 wh/m2Hours08:0067 w/m2
09:00225 w/m2
10:00391 w/m2
11:00409 w/m2
12:00380 w/m2
13:00409 w/m2
14:00538 w/m2
15:00385 w/m2
16:00318 w/m2
17:00170 w/m2
18:0016 w/m2
Friday, March 7
Total: 4034 wh/m2Hours08:0072 w/m2
09:00241 w/m2
10:00399 w/m2
11:00520 w/m2
12:00592 w/m2
13:00610 w/m2
14:00572 w/m2
15:00481 w/m2
16:00343 w/m2
17:00179 w/m2
18:0025 w/m2
Saturday, March 8
Total: 2875 wh/m2Hours08:0075 w/m2
09:00233 w/m2
10:00363 w/m2
11:00409 w/m2
12:00340 w/m2
13:00154 w/m2
14:00357 w/m2
15:00411 w/m2
16:00334 w/m2
17:00173 w/m2
18:0026 w/m2
Sunday, March 9
Total: 1040 wh/m2Hours08:0021 w/m2
09:0063 w/m2
10:00103 w/m2
11:00133 w/m2
12:00151 w/m2
13:00156 w/m2
14:00146 w/m2
15:00123 w/m2
16:0089 w/m2
17:0047 w/m2
18:008 w/m2
Monday, March 10
Total: 4181 wh/m2Hours08:0075 w/m2
09:00256 w/m2
10:00418 w/m2
11:00539 w/m2
12:00611 w/m2
13:00628 w/m2
14:00589 w/m2
15:00495 w/m2
16:00355 w/m2
17:00185 w/m2
18:0030 w/m2
Tuesday, March 11
Total: 4151 wh/m2Hours08:0080 w/m2
09:00258 w/m2
10:00424 w/m2
11:00542 w/m2
12:00609 w/m2
13:00619 w/m2
14:00574 w/m2
15:00477 w/m2
16:00339 w/m2
17:00193 w/m2
18:0036 w/m2
Wednesday, March 12
Total: 3997 wh/m2Hours08:0099 w/m2
09:00271 w/m2
10:00426 w/m2
11:00544 w/m2
12:00614 w/m2
13:00630 w/m2
14:00564 w/m2
15:00425 w/m2
16:00241 w/m2
17:00151 w/m2
18:0032 w/m2
Thursday, March 13
Total: 1101 wh/m2Hours08:0026 w/m2
09:0070 w/m2
10:00109 w/m2
11:00140 w/m2
12:00157 w/m2
13:00161 w/m2
14:00152 w/m2
15:00129 w/m2
16:0094 w/m2
17:0052 w/m2
18:0011 w/m2
Friday, March 14
Total: 2486 wh/m2Hours08:0065 w/m2
09:00152 w/m2
10:00202 w/m2
11:00234 w/m2
12:00249 w/m2
13:00226 w/m2
14:00388 w/m2
15:00420 w/m2
16:00351 w/m2
17:00172 w/m2
18:0027 w/m2
Saturday, March 15
Total: 1959 wh/m2Hours08:0029 w/m2
09:0073 w/m2
10:00113 w/m2
11:00143 w/m2
12:00160 w/m2
13:00164 w/m2
14:00318 w/m2
15:00377 w/m2
16:00327 w/m2
17:00207 w/m2
18:0048 w/m2
Sunday, March 16
Total: 1468 wh/m2Hours08:0030 w/m2
09:0075 w/m2
10:00114 w/m2
11:00159 w/m2
12:00194 w/m2
13:00230 w/m2
14:00216 w/m2
15:00196 w/m2
16:00154 w/m2
17:0082 w/m2
18:0018 w/m2
Monday, March 17
Total: 1160 wh/m2Hours07:001 w/m2
08:0032 w/m2
09:0076 w/m2
10:00116 w/m2
11:00145 w/m2
12:00163 w/m2
13:00167 w/m2
14:00157 w/m2
15:00134 w/m2
16:0099 w/m2
17:0056 w/m2
18:0014 w/m2
Tuesday, March 18
Total: 2973 wh/m2Hours07:001 w/m2
08:0046 w/m2
09:00135 w/m2
10:00232 w/m2
11:00279 w/m2
12:00313 w/m2
13:00320 w/m2
14:00477 w/m2
15:00492 w/m2
16:00392 w/m2
17:00228 w/m2
18:0058 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.
