Solar radiation in Valognes 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: 1331 wh/m2Hours09:002 w/m2
10:0032 w/m2
11:0066 w/m2
12:00216 w/m2
13:00301 w/m2
14:00263 w/m2
15:00225 w/m2
16:00168 w/m2
17:0058 w/m2
Tomorrow, February 1
Total: 588 wh/m2Hours09:003 w/m2
10:0033 w/m2
11:0068 w/m2
12:0086 w/m2
13:0097 w/m2
14:00103 w/m2
15:0086 w/m2
16:0074 w/m2
17:0038 w/m2
Sunday, February 2
Total: 1037 wh/m2Hours09:004 w/m2
10:0058 w/m2
11:00142 w/m2
12:00205 w/m2
13:00169 w/m2
14:00151 w/m2
15:00139 w/m2
16:00128 w/m2
17:0041 w/m2
Monday, February 3
Total: 1417 wh/m2Hours09:006 w/m2
10:0080 w/m2
11:00162 w/m2
12:00221 w/m2
13:00250 w/m2
14:00258 w/m2
15:00223 w/m2
16:00156 w/m2
17:0061 w/m2
Tuesday, February 4
Total: 1318 wh/m2Hours09:006 w/m2
10:0070 w/m2
11:00144 w/m2
12:00195 w/m2
13:00226 w/m2
14:00242 w/m2
15:00224 w/m2
16:00159 w/m2
17:0052 w/m2
Wednesday, February 5
Total: 510 wh/m2Hours09:003 w/m2
10:0031 w/m2
11:0061 w/m2
12:0082 w/m2
13:0093 w/m2
14:0091 w/m2
15:0076 w/m2
16:0052 w/m2
17:0021 w/m2
Thursday, February 6
Total: 2078 wh/m2Hours09:0014 w/m2
10:00128 w/m2
11:00248 w/m2
12:00334 w/m2
13:00376 w/m2
14:00368 w/m2
15:00311 w/m2
16:00212 w/m2
17:0086 w/m2
18:001 w/m2
Friday, February 7
Total: 2118 wh/m2Hours09:0016 w/m2
10:00132 w/m2
11:00253 w/m2
12:00339 w/m2
13:00381 w/m2
14:00373 w/m2
15:00316 w/m2
16:00217 w/m2
17:0090 w/m2
18:001 w/m2
Saturday, February 8
Total: 609 wh/m2Hours09:009 w/m2
10:0054 w/m2
11:0089 w/m2
12:00103 w/m2
13:0096 w/m2
14:0094 w/m2
15:0080 w/m2
16:0055 w/m2
17:0028 w/m2
18:001 w/m2
Sunday, February 9
Total: 615 wh/m2Hours09:008 w/m2
10:0052 w/m2
11:0091 w/m2
12:00105 w/m2
13:0098 w/m2
14:0096 w/m2
15:0082 w/m2
16:0057 w/m2
17:0025 w/m2
18:001 w/m2
Monday, February 10
Total: 1927 wh/m2Hours09:0010 w/m2
10:0040 w/m2
11:00165 w/m2
12:00293 w/m2
13:00372 w/m2
14:00380 w/m2
15:00330 w/m2
16:00231 w/m2
17:00103 w/m2
18:003 w/m2
Tuesday, February 11
Total: 662 wh/m2Hours09:0010 w/m2
10:0065 w/m2
11:00101 w/m2
12:00117 w/m2
13:00100 w/m2
14:0098 w/m2
15:0084 w/m2
16:0059 w/m2
17:0027 w/m2
18:001 w/m2
Wednesday, February 12
Total: 2043 wh/m2Hours09:0012 w/m2
10:0074 w/m2
11:00237 w/m2
12:00358 w/m2
13:00407 w/m2
14:00394 w/m2
15:00310 w/m2
16:00163 w/m2
17:0084 w/m2
18:004 w/m2
Thursday, February 13
Total: 929 wh/m2Hours09:008 w/m2
10:0040 w/m2
11:0071 w/m2
12:0093 w/m2
13:00103 w/m2
14:00176 w/m2
15:00197 w/m2
16:00170 w/m2
17:0068 w/m2
18:003 w/m2
Friday, February 14
Total: 2420 wh/m2Hours09:0033 w/m2
10:00164 w/m2
11:00288 w/m2
12:00376 w/m2
13:00418 w/m2
14:00410 w/m2
15:00352 w/m2
16:00251 w/m2
17:00120 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.
