Solar radiation in Olten 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, February 22
Total: 903 wh/m2Hours08:0010 w/m2
09:0048 w/m2
10:0084 w/m2
11:00112 w/m2
12:00128 w/m2
13:00217 w/m2
14:00120 w/m2
15:0097 w/m2
16:0063 w/m2
17:0024 w/m2
Tomorrow, February 23
Total: 876 wh/m2Hours08:0012 w/m2
09:0059 w/m2
10:00103 w/m2
11:00125 w/m2
12:00130 w/m2
13:00132 w/m2
14:00122 w/m2
15:0098 w/m2
16:0065 w/m2
17:0030 w/m2
Monday, February 24
Total: 851 wh/m2Hours08:0012 w/m2
09:0056 w/m2
10:0088 w/m2
11:00115 w/m2
12:00131 w/m2
13:00134 w/m2
14:00123 w/m2
15:00100 w/m2
16:0066 w/m2
17:0026 w/m2
Tuesday, February 25
Total: 978 wh/m2Hours08:0013 w/m2
09:0052 w/m2
10:0089 w/m2
11:00129 w/m2
12:00146 w/m2
13:00163 w/m2
14:00150 w/m2
15:00122 w/m2
16:0081 w/m2
17:0033 w/m2
Wednesday, February 26
Total: 917 wh/m2Hours08:0014 w/m2
09:0054 w/m2
10:0091 w/m2
11:00119 w/m2
12:00135 w/m2
13:00137 w/m2
14:00139 w/m2
15:00113 w/m2
16:0083 w/m2
17:0032 w/m2
Thursday, February 27
Total: 890 wh/m2Hours08:0015 w/m2
09:0055 w/m2
10:0093 w/m2
11:00120 w/m2
12:00136 w/m2
13:00139 w/m2
14:00128 w/m2
15:00104 w/m2
16:0070 w/m2
17:0030 w/m2
Friday, February 28
Total: 912 wh/m2Hours08:0016 w/m2
09:0057 w/m2
10:0094 w/m2
11:00122 w/m2
12:00138 w/m2
13:00140 w/m2
14:00129 w/m2
15:00106 w/m2
16:0072 w/m2
17:0037 w/m2
18:001 w/m2
Saturday, March 1
Total: 956 wh/m2Hours08:0019 w/m2
09:0064 w/m2
10:00105 w/m2
11:00136 w/m2
12:00139 w/m2
13:00142 w/m2
14:00131 w/m2
15:00107 w/m2
16:0073 w/m2
17:0039 w/m2
18:001 w/m2
Sunday, March 2
Total: 935 wh/m2Hours08:0019 w/m2
09:0060 w/m2
10:0097 w/m2
11:00125 w/m2
12:00141 w/m2
13:00143 w/m2
14:00132 w/m2
15:00109 w/m2
16:0074 w/m2
17:0034 w/m2
18:001 w/m2
Monday, March 3
Total: 3311 wh/m2Hours08:0046 w/m2
09:00164 w/m2
10:00294 w/m2
11:00437 w/m2
12:00533 w/m2
13:00565 w/m2
14:00509 w/m2
15:00400 w/m2
16:00258 w/m2
17:00102 w/m2
18:003 w/m2
Tuesday, March 4
Total: 968 wh/m2Hours08:0022 w/m2
09:0063 w/m2
10:00101 w/m2
11:00129 w/m2
12:00144 w/m2
13:00147 w/m2
14:00135 w/m2
15:00112 w/m2
16:0077 w/m2
17:0036 w/m2
18:002 w/m2
Wednesday, March 5
Total: 3671 wh/m2Hours08:0048 w/m2
09:00187 w/m2
10:00346 w/m2
11:00481 w/m2
12:00565 w/m2
13:00587 w/m2
14:00543 w/m2
15:00447 w/m2
16:00311 w/m2
17:00148 w/m2
18:008 w/m2
Thursday, March 6
Total: 3991 wh/m2Hours08:0098 w/m2
09:00267 w/m2
10:00416 w/m2
11:00527 w/m2
12:00590 w/m2
13:00599 w/m2
14:00553 w/m2
15:00458 w/m2
16:00319 w/m2
17:00154 w/m2
18:0010 w/m2
Friday, March 7
Total: 2039 wh/m2Hours08:00104 w/m2
09:00266 w/m2
10:00384 w/m2
11:00415 w/m2
12:00339 w/m2
13:00151 w/m2
14:00140 w/m2
15:00116 w/m2
16:0081 w/m2
17:0040 w/m2
18:003 w/m2
Saturday, March 8
Total: 1776 wh/m2Hours08:0062 w/m2
09:00186 w/m2
10:00319 w/m2
11:00334 w/m2
12:00275 w/m2
13:00153 w/m2
14:00156 w/m2
15:00129 w/m2
16:0099 w/m2
17:0057 w/m2
18:006 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.
