Solar radiation in Saint-Jean-de-Bournay 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 31
Total: 595 wh/m2Hours09:0019 w/m2
10:0054 w/m2
11:0083 w/m2
12:00101 w/m2
13:00106 w/m2
14:0098 w/m2
15:0077 w/m2
16:0046 w/m2
17:0011 w/m2
Tomorrow, February 1
Total: 1407 wh/m2Hours09:0021 w/m2
10:0060 w/m2
11:00101 w/m2
12:00186 w/m2
13:00251 w/m2
14:00290 w/m2
15:00272 w/m2
16:00179 w/m2
17:0047 w/m2
Sunday, February 2
Total: 1315 wh/m2Hours09:0026 w/m2
10:0061 w/m2
11:00102 w/m2
12:00124 w/m2
13:00206 w/m2
14:00298 w/m2
15:00278 w/m2
16:00173 w/m2
17:0047 w/m2
Monday, February 3
Total: 820 wh/m2Hours09:0021 w/m2
10:0057 w/m2
11:0086 w/m2
12:00104 w/m2
13:00110 w/m2
14:00150 w/m2
15:00153 w/m2
16:00112 w/m2
17:0027 w/m2
Tuesday, February 4
Total: 1515 wh/m2Hours09:0022 w/m2
10:0057 w/m2
11:00137 w/m2
12:00217 w/m2
13:00266 w/m2
14:00304 w/m2
15:00275 w/m2
16:00183 w/m2
17:0054 w/m2
Wednesday, February 5
Total: 2543 wh/m2Hours09:0088 w/m2
10:00227 w/m2
11:00347 w/m2
12:00424 w/m2
13:00447 w/m2
14:00414 w/m2
15:00331 w/m2
16:00205 w/m2
17:0060 w/m2
Thursday, February 6
Total: 2562 wh/m2Hours09:0089 w/m2
10:00219 w/m2
11:00347 w/m2
12:00428 w/m2
13:00452 w/m2
14:00419 w/m2
15:00335 w/m2
16:00209 w/m2
17:0064 w/m2
Friday, February 7
Total: 2634 wh/m2Hours09:0096 w/m2
10:00242 w/m2
11:00361 w/m2
12:00435 w/m2
13:00457 w/m2
14:00424 w/m2
15:00340 w/m2
16:00214 w/m2
17:0065 w/m2
Saturday, February 8
Total: 1424 wh/m2Hours09:0025 w/m2
10:0062 w/m2
11:00101 w/m2
12:00142 w/m2
13:00160 w/m2
14:00323 w/m2
15:00323 w/m2
16:00217 w/m2
17:0071 w/m2
Sunday, February 9
Total: 871 wh/m2Hours09:0026 w/m2
10:0063 w/m2
11:0093 w/m2
12:00111 w/m2
13:00117 w/m2
14:00150 w/m2
15:00159 w/m2
16:00118 w/m2
17:0034 w/m2
Monday, February 10
Total: 864 wh/m2Hours09:0032 w/m2
10:0089 w/m2
11:00121 w/m2
12:00135 w/m2
13:00130 w/m2
14:00131 w/m2
15:00115 w/m2
16:0079 w/m2
17:0032 w/m2
Tuesday, February 11
Total: 1698 wh/m2Hours08:001 w/m2
09:0055 w/m2
10:00134 w/m2
11:00188 w/m2
12:00225 w/m2
13:00226 w/m2
14:00300 w/m2
15:00290 w/m2
16:00207 w/m2
17:0072 w/m2
Wednesday, February 12
Total: 712 wh/m2Hours08:001 w/m2
09:0029 w/m2
10:0066 w/m2
11:0096 w/m2
12:00115 w/m2
13:00120 w/m2
14:00112 w/m2
15:0091 w/m2
16:0059 w/m2
17:0023 w/m2
Thursday, February 13
Total: 1881 wh/m2Hours08:002 w/m2
09:0066 w/m2
10:00133 w/m2
11:00221 w/m2
12:00294 w/m2
13:00342 w/m2
14:00319 w/m2
15:00259 w/m2
16:00172 w/m2
17:0073 w/m2
Friday, February 14
Total: 729 wh/m2Hours08:001 w/m2
09:0031 w/m2
10:0068 w/m2
11:0098 w/m2
12:00117 w/m2
13:00123 w/m2
14:00114 w/m2
15:0093 w/m2
16:0061 w/m2
17:0023 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.
