Solar radiation in Jarnac 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 27
Total: 644 wh/m2Hours09:006 w/m2
10:0061 w/m2
11:0098 w/m2
12:00111 w/m2
13:00102 w/m2
14:0099 w/m2
15:0082 w/m2
16:0065 w/m2
17:0020 w/m2
Tomorrow, January 28
Total: 574 wh/m2Hours09:006 w/m2
10:0040 w/m2
11:0072 w/m2
12:0094 w/m2
13:00103 w/m2
14:00100 w/m2
15:0083 w/m2
16:0055 w/m2
17:0021 w/m2
Wednesday, January 29
Total: 585 wh/m2Hours09:007 w/m2
10:0041 w/m2
11:0073 w/m2
12:0095 w/m2
13:00105 w/m2
14:00101 w/m2
15:0084 w/m2
16:0057 w/m2
17:0022 w/m2
Thursday, January 30
Total: 735 wh/m2Hours09:008 w/m2
10:0041 w/m2
11:0088 w/m2
12:00124 w/m2
13:00106 w/m2
14:00123 w/m2
15:00119 w/m2
16:0085 w/m2
17:0041 w/m2
Friday, January 31
Total: 1560 wh/m2Hours09:008 w/m2
10:0042 w/m2
11:00117 w/m2
12:00200 w/m2
13:00258 w/m2
14:00317 w/m2
15:00304 w/m2
16:00222 w/m2
17:0092 w/m2
Saturday, February 1
Total: 2201 wh/m2Hours09:0019 w/m2
10:0043 w/m2
11:00225 w/m2
12:00372 w/m2
13:00432 w/m2
14:00419 w/m2
15:00352 w/m2
16:00240 w/m2
17:0099 w/m2
Sunday, February 2
Total: 2490 wh/m2Hours09:0037 w/m2
10:00178 w/m2
11:00308 w/m2
12:00398 w/m2
13:00438 w/m2
14:00424 w/m2
15:00358 w/m2
16:00245 w/m2
17:00103 w/m2
18:001 w/m2
Monday, February 3
Total: 2527 wh/m2Hours09:0039 w/m2
10:00182 w/m2
11:00312 w/m2
12:00402 w/m2
13:00442 w/m2
14:00429 w/m2
15:00363 w/m2
16:00250 w/m2
17:00107 w/m2
18:001 w/m2
Tuesday, February 4
Total: 1249 wh/m2Hours09:0037 w/m2
10:00112 w/m2
11:00186 w/m2
12:00232 w/m2
13:00247 w/m2
14:00207 w/m2
15:00136 w/m2
16:0064 w/m2
17:0028 w/m2
Wednesday, February 5
Total: 767 wh/m2Hours09:0016 w/m2
10:0057 w/m2
11:0096 w/m2
12:00124 w/m2
13:00136 w/m2
14:00121 w/m2
15:00103 w/m2
16:0065 w/m2
17:0048 w/m2
18:001 w/m2
Thursday, February 6
Total: 2657 wh/m2Hours09:0048 w/m2
10:00195 w/m2
11:00327 w/m2
12:00418 w/m2
13:00458 w/m2
14:00445 w/m2
15:00378 w/m2
16:00265 w/m2
17:00120 w/m2
18:003 w/m2
Friday, February 7
Total: 2267 wh/m2Hours09:0050 w/m2
10:00199 w/m2
11:00331 w/m2
12:00417 w/m2
13:00442 w/m2
14:00391 w/m2
15:00270 w/m2
16:00117 w/m2
17:0049 w/m2
18:001 w/m2
Saturday, February 8
Total: 2700 wh/m2Hours09:0054 w/m2
10:00204 w/m2
11:00337 w/m2
12:00428 w/m2
13:00469 w/m2
14:00455 w/m2
15:00382 w/m2
16:00256 w/m2
17:00111 w/m2
18:004 w/m2
Sunday, February 9
Total: 2792 wh/m2Hours09:0058 w/m2
10:00209 w/m2
11:00342 w/m2
12:00434 w/m2
13:00474 w/m2
14:00461 w/m2
15:00394 w/m2
16:00280 w/m2
17:00133 w/m2
18:007 w/m2
Monday, February 10
Total: 2837 wh/m2Hours09:0062 w/m2
10:00213 w/m2
11:00347 w/m2
12:00439 w/m2
13:00480 w/m2
14:00466 w/m2
15:00399 w/m2
16:00285 w/m2
17:00138 w/m2
18:008 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.
