Solar radiation in Saint-Renan 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, November 22
Total: 1431 wh/m2Hours09:004 w/m2
10:0098 w/m2
11:00197 w/m2
12:00247 w/m2
13:00276 w/m2
14:00280 w/m2
15:00206 w/m2
16:00108 w/m2
17:0015 w/m2
Tomorrow, November 23
Total: 397 wh/m2Hours09:002 w/m2
10:0026 w/m2
11:0053 w/m2
12:0072 w/m2
13:0079 w/m2
14:0073 w/m2
15:0057 w/m2
16:0031 w/m2
17:004 w/m2
Sunday, November 24
Total: 390 wh/m2Hours09:001 w/m2
10:0025 w/m2
11:0052 w/m2
12:0071 w/m2
13:0078 w/m2
14:0073 w/m2
15:0056 w/m2
16:0030 w/m2
17:004 w/m2
Monday, November 25
Total: 632 wh/m2Hours09:003 w/m2
10:0055 w/m2
11:0098 w/m2
12:00103 w/m2
13:0077 w/m2
14:00107 w/m2
15:00110 w/m2
16:0069 w/m2
17:0010 w/m2
Tuesday, November 26
Total: 980 wh/m2Hours09:003 w/m2
10:0089 w/m2
11:00174 w/m2
12:00198 w/m2
13:00145 w/m2
14:00157 w/m2
15:00132 w/m2
16:0075 w/m2
17:007 w/m2
Wednesday, November 27
Total: 1403 wh/m2Hours09:001 w/m2
10:0057 w/m2
11:00166 w/m2
12:00257 w/m2
13:00298 w/m2
14:00281 w/m2
15:00217 w/m2
16:00114 w/m2
17:0012 w/m2
Thursday, November 28
Total: 1474 wh/m2Hours09:002 w/m2
10:0089 w/m2
11:00195 w/m2
12:00270 w/m2
13:00299 w/m2
14:00280 w/m2
15:00215 w/m2
16:00113 w/m2
17:0011 w/m2
Friday, November 29
Total: 920 wh/m2Hours09:001 w/m2
10:0021 w/m2
11:00103 w/m2
12:00195 w/m2
13:00253 w/m2
14:00203 w/m2
15:00113 w/m2
16:0028 w/m2
17:003 w/m2
Saturday, November 30
Total: 1437 wh/m2Hours09:001 w/m2
10:0083 w/m2
11:00189 w/m2
12:00264 w/m2
13:00294 w/m2
14:00275 w/m2
15:00211 w/m2
16:00110 w/m2
17:0010 w/m2
Sunday, December 1
Total: 1420 wh/m2Hours09:001 w/m2
10:0080 w/m2
11:00187 w/m2
12:00261 w/m2
13:00291 w/m2
14:00273 w/m2
15:00209 w/m2
16:00108 w/m2
17:0010 w/m2
Monday, December 2
Total: 1405 wh/m2Hours09:001 w/m2
10:0078 w/m2
11:00184 w/m2
12:00259 w/m2
13:00289 w/m2
14:00271 w/m2
15:00207 w/m2
16:00107 w/m2
17:009 w/m2
Tuesday, December 3
Total: 367 wh/m2Hours10:0019 w/m2
11:0045 w/m2
12:0070 w/m2
13:0079 w/m2
14:0074 w/m2
15:0051 w/m2
16:0027 w/m2
17:002 w/m2
Wednesday, December 4
Total: 348 wh/m2Hours10:0018 w/m2
11:0045 w/m2
12:0063 w/m2
13:0071 w/m2
14:0067 w/m2
15:0051 w/m2
16:0026 w/m2
17:007 w/m2
Thursday, December 5
Total: 341 wh/m2Hours10:0018 w/m2
11:0044 w/m2
12:0063 w/m2
13:0071 w/m2
14:0066 w/m2
15:0051 w/m2
16:0026 w/m2
17:002 w/m2
Friday, December 6
Total: 598 wh/m2Hours10:0066 w/m2
11:00148 w/m2
12:00162 w/m2
13:0077 w/m2
14:0066 w/m2
15:0051 w/m2
16:0026 w/m2
17:002 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.
