Solar radiation in Saint-Étienne-du-Rouvray 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: 484 wh/m2Hours09:004 w/m2
10:0033 w/m2
11:0068 w/m2
12:0081 w/m2
13:0089 w/m2
14:0085 w/m2
15:0069 w/m2
16:0043 w/m2
17:0012 w/m2
Tomorrow, February 1
Total: 1197 wh/m2Hours09:008 w/m2
10:0044 w/m2
11:0087 w/m2
12:00163 w/m2
13:00234 w/m2
14:00260 w/m2
15:00223 w/m2
16:00137 w/m2
17:0041 w/m2
Sunday, February 2
Total: 957 wh/m2Hours09:005 w/m2
10:0038 w/m2
11:0070 w/m2
12:00108 w/m2
13:00143 w/m2
14:00204 w/m2
15:00207 w/m2
16:00141 w/m2
17:0041 w/m2
Monday, February 3
Total: 600 wh/m2Hours09:006 w/m2
10:0043 w/m2
11:0071 w/m2
12:0093 w/m2
13:0092 w/m2
14:00106 w/m2
15:0093 w/m2
16:0068 w/m2
17:0028 w/m2
Tuesday, February 4
Total: 562 wh/m2Hours09:006 w/m2
10:0037 w/m2
11:0066 w/m2
12:0085 w/m2
13:0094 w/m2
14:0098 w/m2
15:0088 w/m2
16:0061 w/m2
17:0027 w/m2
Wednesday, February 5
Total: 549 wh/m2Hours09:007 w/m2
10:0038 w/m2
11:0067 w/m2
12:0095 w/m2
13:00104 w/m2
14:00100 w/m2
15:0074 w/m2
16:0048 w/m2
17:0016 w/m2
Thursday, February 6
Total: 535 wh/m2Hours09:0011 w/m2
10:0039 w/m2
11:0068 w/m2
12:0088 w/m2
13:0096 w/m2
14:0092 w/m2
15:0075 w/m2
16:0049 w/m2
17:0017 w/m2
Friday, February 7
Total: 620 wh/m2Hours09:009 w/m2
10:0040 w/m2
11:0076 w/m2
12:00106 w/m2
13:00126 w/m2
14:00111 w/m2
15:0084 w/m2
16:0050 w/m2
17:0018 w/m2
Saturday, February 8
Total: 550 wh/m2Hours09:009 w/m2
10:0041 w/m2
11:0070 w/m2
12:0090 w/m2
13:0098 w/m2
14:0094 w/m2
15:0078 w/m2
16:0051 w/m2
17:0019 w/m2
Sunday, February 9
Total: 1554 wh/m2Hours09:0013 w/m2
10:0065 w/m2
11:00184 w/m2
12:00298 w/m2
13:00368 w/m2
14:00312 w/m2
15:00205 w/m2
16:0082 w/m2
17:0027 w/m2
Monday, February 10
Total: 1839 wh/m2Hours09:0036 w/m2
10:00165 w/m2
11:00271 w/m2
12:00333 w/m2
13:00340 w/m2
14:00300 w/m2
15:00222 w/m2
16:00125 w/m2
17:0047 w/m2
Tuesday, February 11
Total: 637 wh/m2Hours09:0011 w/m2
10:0044 w/m2
11:0073 w/m2
12:0094 w/m2
13:00102 w/m2
14:0098 w/m2
15:0090 w/m2
16:0060 w/m2
17:0065 w/m2
Wednesday, February 12
Total: 1712 wh/m2Hours09:0023 w/m2
10:0093 w/m2
11:00175 w/m2
12:00246 w/m2
13:00291 w/m2
14:00316 w/m2
15:00284 w/m2
16:00204 w/m2
17:0079 w/m2
18:001 w/m2
Thursday, February 13
Total: 2302 wh/m2Hours09:0033 w/m2
10:00139 w/m2
11:00277 w/m2
12:00377 w/m2
13:00417 w/m2
14:00401 w/m2
15:00335 w/m2
16:00228 w/m2
17:0094 w/m2
18:001 w/m2
Friday, February 14
Total: 2438 wh/m2Hours09:0055 w/m2
10:00189 w/m2
11:00308 w/m2
12:00389 w/m2
13:00423 w/m2
14:00406 w/m2
15:00340 w/m2
16:00232 w/m2
17:0095 w/m2
18:001 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.
