Solar radiation in Richmond 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 26
Total: 2729 wh/m2Hours08:0065 w/m2
09:00221 w/m2
10:00354 w/m2
11:00441 w/m2
12:00474 w/m2
13:00452 w/m2
14:00376 w/m2
15:00251 w/m2
16:0095 w/m2
Tomorrow, January 27
Total: 2461 wh/m2Hours08:0067 w/m2
09:00222 w/m2
10:00350 w/m2
11:00429 w/m2
12:00449 w/m2
13:00401 w/m2
14:00304 w/m2
15:00169 w/m2
16:0070 w/m2
Tuesday, January 28
Total: 2736 wh/m2Hours08:0069 w/m2
09:00225 w/m2
10:00356 w/m2
11:00441 w/m2
12:00472 w/m2
13:00449 w/m2
14:00373 w/m2
15:00251 w/m2
16:00100 w/m2
Wednesday, January 29
Total: 2751 wh/m2Hours08:0066 w/m2
09:00214 w/m2
10:00345 w/m2
11:00434 w/m2
12:00473 w/m2
13:00460 w/m2
14:00388 w/m2
15:00264 w/m2
16:00107 w/m2
Thursday, January 30
Total: 2874 wh/m2Hours08:0075 w/m2
09:00235 w/m2
10:00370 w/m2
11:00459 w/m2
12:00494 w/m2
13:00471 w/m2
14:00393 w/m2
15:00267 w/m2
16:00110 w/m2
Friday, January 31
Total: 2647 wh/m2Hours08:0071 w/m2
09:00217 w/m2
10:00342 w/m2
11:00424 w/m2
12:00456 w/m2
13:00433 w/m2
14:00358 w/m2
15:00243 w/m2
16:00102 w/m2
17:001 w/m2
Saturday, February 1
Total: 2053 wh/m2Hours08:0057 w/m2
09:00168 w/m2
10:00262 w/m2
11:00317 w/m2
12:00341 w/m2
13:00333 w/m2
14:00285 w/m2
15:00200 w/m2
16:0089 w/m2
17:001 w/m2
Sunday, February 2
Total: 2014 wh/m2Hours08:0051 w/m2
09:00156 w/m2
10:00259 w/m2
11:00333 w/m2
12:00371 w/m2
13:00308 w/m2
14:00265 w/m2
15:00188 w/m2
16:0082 w/m2
17:001 w/m2
Monday, February 3
Total: 2653 wh/m2Hours08:0079 w/m2
09:00229 w/m2
10:00347 w/m2
11:00421 w/m2
12:00442 w/m2
13:00423 w/m2
14:00353 w/m2
15:00245 w/m2
16:00112 w/m2
17:002 w/m2
Tuesday, February 4
Total: 2537 wh/m2Hours08:0081 w/m2
09:00221 w/m2
10:00331 w/m2
11:00394 w/m2
12:00413 w/m2
13:00401 w/m2
14:00342 w/m2
15:00242 w/m2
16:00110 w/m2
17:002 w/m2
Wednesday, February 5
Total: 2333 wh/m2Hours08:0075 w/m2
09:00201 w/m2
10:00299 w/m2
11:00362 w/m2
12:00382 w/m2
13:00372 w/m2
14:00315 w/m2
15:00221 w/m2
16:00103 w/m2
17:003 w/m2
Thursday, February 6
Total: 2537 wh/m2Hours08:0075 w/m2
09:00205 w/m2
10:00316 w/m2
11:00393 w/m2
12:00427 w/m2
13:00409 w/m2
14:00346 w/m2
15:00247 w/m2
16:00115 w/m2
17:004 w/m2
Friday, February 7
Total: 801 wh/m2Hours08:0026 w/m2
09:0067 w/m2
10:00101 w/m2
11:00124 w/m2
12:00133 w/m2
13:00128 w/m2
14:00108 w/m2
15:0077 w/m2
16:0036 w/m2
17:001 w/m2
Saturday, February 8
Total: 826 wh/m2Hours08:0026 w/m2
09:0068 w/m2
10:00103 w/m2
11:00126 w/m2
12:00135 w/m2
13:00129 w/m2
14:00110 w/m2
15:0086 w/m2
16:0041 w/m2
17:002 w/m2
Sunday, February 9
Total: 3293 wh/m2Hours08:00110 w/m2
09:00277 w/m2
10:00416 w/m2
11:00507 w/m2
12:00544 w/m2
13:00522 w/m2
14:00443 w/m2
15:00315 w/m2
16:00151 w/m2
17:008 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.
