Solar radiation in Saint-Thonan 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: 1168 wh/m2Hours10:0026 w/m2
11:0065 w/m2
12:00130 w/m2
13:00151 w/m2
14:00247 w/m2
15:00261 w/m2
16:00200 w/m2
17:0086 w/m2
18:002 w/m2
Tomorrow, February 1
Total: 1747 wh/m2Hours09:001 w/m2
10:0081 w/m2
11:00221 w/m2
12:00312 w/m2
13:00333 w/m2
14:00318 w/m2
15:00246 w/m2
16:00157 w/m2
17:0076 w/m2
18:002 w/m2
Sunday, February 2
Total: 628 wh/m2Hours09:001 w/m2
10:0025 w/m2
11:0057 w/m2
12:00119 w/m2
13:00121 w/m2
14:00121 w/m2
15:0098 w/m2
16:0058 w/m2
17:0027 w/m2
18:001 w/m2
Monday, February 3
Total: 1799 wh/m2Hours09:003 w/m2
10:0095 w/m2
11:00209 w/m2
12:00293 w/m2
13:00339 w/m2
14:00324 w/m2
15:00268 w/m2
16:00179 w/m2
17:0085 w/m2
18:004 w/m2
Tuesday, February 4
Total: 539 wh/m2Hours09:002 w/m2
10:0027 w/m2
11:0059 w/m2
12:0083 w/m2
13:0096 w/m2
14:0096 w/m2
15:0084 w/m2
16:0061 w/m2
17:0029 w/m2
18:002 w/m2
Wednesday, February 5
Total: 653 wh/m2Hours09:001 w/m2
10:0028 w/m2
11:0066 w/m2
12:00109 w/m2
13:00135 w/m2
14:00126 w/m2
15:0094 w/m2
16:0062 w/m2
17:0030 w/m2
18:002 w/m2
Thursday, February 6
Total: 1257 wh/m2Hours09:003 w/m2
10:0051 w/m2
11:00131 w/m2
12:00217 w/m2
13:00278 w/m2
14:00245 w/m2
15:00178 w/m2
16:00105 w/m2
17:0046 w/m2
18:003 w/m2
Friday, February 7
Total: 1168 wh/m2Hours09:002 w/m2
10:0030 w/m2
11:0098 w/m2
12:00172 w/m2
13:00241 w/m2
14:00221 w/m2
15:00175 w/m2
16:00112 w/m2
17:00106 w/m2
18:0011 w/m2
Saturday, February 8
Total: 2081 wh/m2Hours09:009 w/m2
10:00126 w/m2
11:00256 w/m2
12:00352 w/m2
13:00401 w/m2
14:00385 w/m2
15:00299 w/m2
16:00167 w/m2
17:0079 w/m2
18:007 w/m2
Sunday, February 9
Total: 1564 wh/m2Hours09:005 w/m2
10:0062 w/m2
11:00161 w/m2
12:00262 w/m2
13:00336 w/m2
14:00301 w/m2
15:00225 w/m2
16:00133 w/m2
17:0071 w/m2
18:008 w/m2
Monday, February 10
Total: 917 wh/m2Hours09:003 w/m2
10:0034 w/m2
11:0067 w/m2
12:0091 w/m2
13:00104 w/m2
14:00155 w/m2
15:00183 w/m2
16:00160 w/m2
17:00105 w/m2
18:0015 w/m2
Tuesday, February 11
Total: 1632 wh/m2Hours09:0012 w/m2
10:0095 w/m2
11:00154 w/m2
12:00161 w/m2
13:00116 w/m2
14:00304 w/m2
15:00346 w/m2
16:00276 w/m2
17:00148 w/m2
18:0020 w/m2
Wednesday, February 12
Total: 1428 wh/m2Hours09:006 w/m2
10:0054 w/m2
11:00137 w/m2
12:00226 w/m2
13:00296 w/m2
14:00272 w/m2
15:00216 w/m2
16:00146 w/m2
17:0067 w/m2
18:008 w/m2
Thursday, February 13
Total: 2169 wh/m2Hours09:007 w/m2
10:0062 w/m2
11:00234 w/m2
12:00371 w/m2
13:00434 w/m2
14:00426 w/m2
15:00329 w/m2
16:00149 w/m2
17:00132 w/m2
18:0025 w/m2
Friday, February 14
Total: 2611 wh/m2Hours09:0023 w/m2
10:00155 w/m2
11:00288 w/m2
12:00387 w/m2
13:00439 w/m2
14:00441 w/m2
15:00391 w/m2
16:00295 w/m2
17:00163 w/m2
18:0029 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.
