Solar radiation in Saint-Brieuc 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 15
Total: 1411 wh/m2Hours09:0021 w/m2
10:00123 w/m2
11:00213 w/m2
12:00279 w/m2
13:00297 w/m2
14:00227 w/m2
15:00157 w/m2
16:0084 w/m2
17:0010 w/m2
Tomorrow, November 16
Total: 1343 wh/m2Hours09:0017 w/m2
10:00109 w/m2
11:00201 w/m2
12:00304 w/m2
13:00202 w/m2
14:00277 w/m2
15:00158 w/m2
16:0066 w/m2
17:009 w/m2
Sunday, November 17
Total: 590 wh/m2Hours09:006 w/m2
10:0034 w/m2
11:0078 w/m2
12:00201 w/m2
13:0083 w/m2
14:0091 w/m2
15:0063 w/m2
16:0030 w/m2
17:004 w/m2
Monday, November 18
Total: 423 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0060 w/m2
12:0077 w/m2
13:0082 w/m2
14:0075 w/m2
15:0057 w/m2
16:0029 w/m2
17:003 w/m2
Tuesday, November 19
Total: 1213 wh/m2Hours09:0010 w/m2
10:0036 w/m2
11:00125 w/m2
12:00213 w/m2
13:00268 w/m2
14:00253 w/m2
15:00196 w/m2
16:00102 w/m2
17:0010 w/m2
Wednesday, November 20
Total: 1545 wh/m2Hours09:0015 w/m2
10:00120 w/m2
11:00220 w/m2
12:00284 w/m2
13:00303 w/m2
14:00279 w/m2
15:00209 w/m2
16:00107 w/m2
17:008 w/m2
Thursday, November 21
Total: 400 wh/m2Hours09:004 w/m2
10:0031 w/m2
11:0057 w/m2
12:0074 w/m2
13:0079 w/m2
14:0072 w/m2
15:0054 w/m2
16:0027 w/m2
17:002 w/m2
Friday, November 22
Total: 395 wh/m2Hours09:003 w/m2
10:0030 w/m2
11:0056 w/m2
12:0073 w/m2
13:0078 w/m2
14:0072 w/m2
15:0054 w/m2
16:0027 w/m2
17:002 w/m2
Saturday, November 23
Total: 389 wh/m2Hours09:003 w/m2
10:0029 w/m2
11:0055 w/m2
12:0072 w/m2
13:0078 w/m2
14:0071 w/m2
15:0053 w/m2
16:0026 w/m2
17:002 w/m2
Sunday, November 24
Total: 630 wh/m2Hours09:003 w/m2
10:0028 w/m2
11:0054 w/m2
12:0071 w/m2
13:0077 w/m2
14:00150 w/m2
15:00153 w/m2
16:0089 w/m2
17:005 w/m2
Monday, November 25
Total: 377 wh/m2Hours09:002 w/m2
10:0027 w/m2
11:0053 w/m2
12:0070 w/m2
13:0076 w/m2
14:0070 w/m2
15:0052 w/m2
16:0025 w/m2
17:002 w/m2
Tuesday, November 26
Total: 1427 wh/m2Hours09:008 w/m2
10:00106 w/m2
11:00208 w/m2
12:00268 w/m2
13:00265 w/m2
14:00264 w/m2
15:00203 w/m2
16:0099 w/m2
17:006 w/m2
Wednesday, November 27
Total: 414 wh/m2Hours09:002 w/m2
10:0040 w/m2
11:0072 w/m2
12:0082 w/m2
13:0074 w/m2
14:0068 w/m2
15:0051 w/m2
16:0024 w/m2
17:001 w/m2
Thursday, November 28
Total: 568 wh/m2Hours09:002 w/m2
10:0025 w/m2
11:0051 w/m2
12:0075 w/m2
13:0081 w/m2
14:00129 w/m2
15:00127 w/m2
16:0074 w/m2
17:004 w/m2
Friday, November 29
Total: 862 wh/m2Hours09:001 w/m2
10:0024 w/m2
11:0099 w/m2
12:00186 w/m2
13:00239 w/m2
14:00185 w/m2
15:00102 w/m2
16:0024 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.
