Solar radiation in Préchac 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: 1701 wh/m2Hours09:0038 w/m2
10:0085 w/m2
11:00106 w/m2
12:00142 w/m2
13:00346 w/m2
14:00346 w/m2
15:00262 w/m2
16:00203 w/m2
17:00139 w/m2
18:0034 w/m2
Tomorrow, February 23
Total: 3272 wh/m2Hours09:0055 w/m2
10:00256 w/m2
11:00365 w/m2
12:00450 w/m2
13:00560 w/m2
14:00536 w/m2
15:00461 w/m2
16:00348 w/m2
17:00197 w/m2
18:0044 w/m2
Monday, February 24
Total: 1213 wh/m2Hours08:001 w/m2
09:0032 w/m2
10:0073 w/m2
11:00108 w/m2
12:00146 w/m2
13:00224 w/m2
14:00139 w/m2
15:00169 w/m2
16:00202 w/m2
17:00104 w/m2
18:0015 w/m2
Tuesday, February 25
Total: 1927 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0082 w/m2
11:00163 w/m2
12:00244 w/m2
13:00307 w/m2
14:00338 w/m2
15:00327 w/m2
16:00272 w/m2
17:00133 w/m2
18:0024 w/m2
Wednesday, February 26
Total: 3153 wh/m2Hours08:003 w/m2
09:00105 w/m2
10:00243 w/m2
11:00368 w/m2
12:00461 w/m2
13:00510 w/m2
14:00484 w/m2
15:00411 w/m2
16:00305 w/m2
17:00209 w/m2
18:0054 w/m2
Thursday, February 27
Total: 1082 wh/m2Hours08:002 w/m2
09:0039 w/m2
10:0078 w/m2
11:00124 w/m2
12:00164 w/m2
13:00190 w/m2
14:00172 w/m2
15:00138 w/m2
16:00105 w/m2
17:0056 w/m2
18:0014 w/m2
Friday, February 28
Total: 2088 wh/m2Hours08:002 w/m2
09:0037 w/m2
10:0079 w/m2
11:00126 w/m2
12:00166 w/m2
13:00178 w/m2
14:00392 w/m2
15:00445 w/m2
16:00375 w/m2
17:00227 w/m2
18:0061 w/m2
Saturday, March 1
Total: 3331 wh/m2Hours08:007 w/m2
09:00140 w/m2
10:00316 w/m2
11:00459 w/m2
12:00556 w/m2
13:00599 w/m2
14:00563 w/m2
15:00404 w/m2
16:00118 w/m2
17:00125 w/m2
18:0044 w/m2
Sunday, March 2
Total: 1579 wh/m2Hours08:006 w/m2
09:00107 w/m2
10:00265 w/m2
11:00318 w/m2
12:00279 w/m2
13:00151 w/m2
14:00147 w/m2
15:00130 w/m2
16:0099 w/m2
17:0060 w/m2
18:0017 w/m2
Monday, March 3
Total: 3755 wh/m2Hours08:006 w/m2
09:00101 w/m2
10:00248 w/m2
11:00428 w/m2
12:00555 w/m2
13:00609 w/m2
14:00594 w/m2
15:00523 w/m2
16:00402 w/m2
17:00234 w/m2
18:0055 w/m2
Tuesday, March 4
Total: 2489 wh/m2Hours08:0014 w/m2
09:00166 w/m2
10:00340 w/m2
11:00472 w/m2
12:00504 w/m2
13:00340 w/m2
14:00274 w/m2
15:00196 w/m2
16:00102 w/m2
17:0062 w/m2
18:0019 w/m2
Wednesday, March 5
Total: 2483 wh/m2Hours08:0014 w/m2
09:00156 w/m2
10:00332 w/m2
11:00429 w/m2
12:00425 w/m2
13:00296 w/m2
14:00276 w/m2
15:00243 w/m2
16:00188 w/m2
17:0099 w/m2
18:0025 w/m2
Thursday, March 6
Total: 1049 wh/m2Hours08:007 w/m2
09:0050 w/m2
10:0088 w/m2
11:00123 w/m2
12:00147 w/m2
13:00157 w/m2
14:00153 w/m2
15:00135 w/m2
16:00104 w/m2
17:0064 w/m2
18:0021 w/m2
Friday, March 7
Total: 3130 wh/m2Hours08:0020 w/m2
09:00154 w/m2
10:00305 w/m2
11:00433 w/m2
12:00519 w/m2
13:00559 w/m2
14:00486 w/m2
15:00345 w/m2
16:00184 w/m2
17:0097 w/m2
18:0028 w/m2
Saturday, March 8
Total: 1670 wh/m2Hours08:0014 w/m2
09:0088 w/m2
10:00158 w/m2
11:00198 w/m2
12:00208 w/m2
13:00191 w/m2
14:00230 w/m2
15:00239 w/m2
16:00203 w/m2
17:00110 w/m2
18:0031 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.
