Solar radiation in Sandnes 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: 714 wh/m2Hours09:001 w/m2
10:0051 w/m2
11:00121 w/m2
12:00169 w/m2
13:00106 w/m2
14:00139 w/m2
15:00101 w/m2
16:0026 w/m2
Tomorrow, February 1
Total: 801 wh/m2Hours09:001 w/m2
10:0054 w/m2
11:00126 w/m2
12:00174 w/m2
13:00165 w/m2
14:00162 w/m2
15:0094 w/m2
16:0025 w/m2
Sunday, February 2
Total: 219 wh/m2Hours10:0014 w/m2
11:0033 w/m2
12:0045 w/m2
13:0048 w/m2
14:0042 w/m2
15:0028 w/m2
16:009 w/m2
Monday, February 3
Total: 231 wh/m2Hours09:001 w/m2
10:0015 w/m2
11:0034 w/m2
12:0046 w/m2
13:0049 w/m2
14:0043 w/m2
15:0032 w/m2
16:0011 w/m2
Tuesday, February 4
Total: 292 wh/m2Hours09:002 w/m2
10:0032 w/m2
11:0058 w/m2
12:0065 w/m2
13:0050 w/m2
14:0044 w/m2
15:0030 w/m2
16:0011 w/m2
Wednesday, February 5
Total: 858 wh/m2Hours09:005 w/m2
10:0064 w/m2
11:00129 w/m2
12:00169 w/m2
13:00177 w/m2
14:00160 w/m2
15:00111 w/m2
16:0043 w/m2
Thursday, February 6
Total: 351 wh/m2Hours09:002 w/m2
10:0020 w/m2
11:0041 w/m2
12:0060 w/m2
13:0069 w/m2
14:0074 w/m2
15:0059 w/m2
16:0026 w/m2
Friday, February 7
Total: 1045 wh/m2Hours09:008 w/m2
10:0078 w/m2
11:00154 w/m2
12:00204 w/m2
13:00217 w/m2
14:00193 w/m2
15:00135 w/m2
16:0055 w/m2
17:001 w/m2
Saturday, February 8
Total: 1083 wh/m2Hours09:009 w/m2
10:0083 w/m2
11:00160 w/m2
12:00209 w/m2
13:00223 w/m2
14:00199 w/m2
15:00140 w/m2
16:0059 w/m2
17:001 w/m2
Sunday, February 9
Total: 652 wh/m2Hours09:0011 w/m2
10:0086 w/m2
11:00152 w/m2
12:00162 w/m2
13:00100 w/m2
14:0076 w/m2
15:0047 w/m2
16:0017 w/m2
17:001 w/m2
Monday, February 10
Total: 1163 wh/m2Hours09:0014 w/m2
10:0092 w/m2
11:00170 w/m2
12:00221 w/m2
13:00234 w/m2
14:00210 w/m2
15:00151 w/m2
16:0068 w/m2
17:003 w/m2
Tuesday, February 11
Total: 1203 wh/m2Hours09:0016 w/m2
10:0097 w/m2
11:00176 w/m2
12:00226 w/m2
13:00240 w/m2
14:00216 w/m2
15:00156 w/m2
16:0072 w/m2
17:004 w/m2
Wednesday, February 12
Total: 1244 wh/m2Hours09:0019 w/m2
10:00102 w/m2
11:00181 w/m2
12:00232 w/m2
13:00246 w/m2
14:00221 w/m2
15:00161 w/m2
16:0077 w/m2
17:005 w/m2
Thursday, February 13
Total: 1102 wh/m2Hours09:0018 w/m2
10:0082 w/m2
11:00147 w/m2
12:00190 w/m2
13:00206 w/m2
14:00209 w/m2
15:00162 w/m2
16:0081 w/m2
17:007 w/m2
Friday, February 14
Total: 1043 wh/m2Hours09:0016 w/m2
10:0084 w/m2
11:00143 w/m2
12:00178 w/m2
13:00185 w/m2
14:00192 w/m2
15:00155 w/m2
16:0082 w/m2
17:008 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.
