Solar radiation in Sigtuna 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, April 22
Total: 1471 wh/m2Hours06:007 w/m2
07:0036 w/m2
08:0070 w/m2
09:00103 w/m2
10:00144 w/m2
11:00168 w/m2
12:00165 w/m2
13:00168 w/m2
14:00161 w/m2
15:00145 w/m2
16:00133 w/m2
17:0090 w/m2
18:0057 w/m2
19:0023 w/m2
20:001 w/m2
Tomorrow, April 23
Total: 1720 wh/m2Hours06:009 w/m2
07:0037 w/m2
08:0093 w/m2
09:00145 w/m2
10:00159 w/m2
11:00153 w/m2
12:00166 w/m2
13:00186 w/m2
14:00194 w/m2
15:00189 w/m2
16:00146 w/m2
17:00127 w/m2
18:0080 w/m2
19:0034 w/m2
20:002 w/m2
Thursday, April 24
Total: 3020 wh/m2Hours06:0013 w/m2
07:0046 w/m2
08:0073 w/m2
09:00116 w/m2
10:00254 w/m2
11:00419 w/m2
12:00532 w/m2
13:00349 w/m2
14:00163 w/m2
15:00268 w/m2
16:00304 w/m2
17:00271 w/m2
18:00153 w/m2
19:0056 w/m2
20:003 w/m2
Friday, April 25
Total: 4131 wh/m2Hours06:0038 w/m2
07:00159 w/m2
08:00297 w/m2
09:00420 w/m2
10:00455 w/m2
11:00244 w/m2
12:00320 w/m2
13:00388 w/m2
14:00415 w/m2
15:00401 w/m2
16:00362 w/m2
17:00291 w/m2
18:00226 w/m2
19:00105 w/m2
20:0010 w/m2
Saturday, April 26
Total: 3933 wh/m2Hours06:0043 w/m2
07:00165 w/m2
08:00302 w/m2
09:00432 w/m2
10:00539 w/m2
11:00608 w/m2
12:00596 w/m2
13:00475 w/m2
14:00229 w/m2
15:00193 w/m2
16:00150 w/m2
17:00104 w/m2
18:0067 w/m2
19:0027 w/m2
20:003 w/m2
Sunday, April 27
Total: 1510 wh/m2Hours06:0013 w/m2
07:0042 w/m2
08:0077 w/m2
09:00109 w/m2
10:00137 w/m2
11:00158 w/m2
12:00170 w/m2
13:00173 w/m2
14:00166 w/m2
15:00150 w/m2
16:00126 w/m2
17:0096 w/m2
18:0062 w/m2
19:0028 w/m2
20:003 w/m2
Monday, April 28
Total: 3345 wh/m2Hours06:0013 w/m2
07:0044 w/m2
08:0078 w/m2
09:00173 w/m2
10:00294 w/m2
11:00402 w/m2
12:00364 w/m2
13:00287 w/m2
14:00183 w/m2
15:00382 w/m2
16:00432 w/m2
17:00370 w/m2
18:00224 w/m2
19:0090 w/m2
20:009 w/m2
Tuesday, April 29
Total: 1540 wh/m2Hours06:0014 w/m2
07:0045 w/m2
08:0079 w/m2
09:00112 w/m2
10:00139 w/m2
11:00160 w/m2
12:00172 w/m2
13:00175 w/m2
14:00168 w/m2
15:00152 w/m2
16:00128 w/m2
17:0098 w/m2
18:0064 w/m2
19:0030 w/m2
20:004 w/m2
Wednesday, April 30
Total: 2239 wh/m2Hours06:0015 w/m2
07:0051 w/m2
08:0088 w/m2
09:00124 w/m2
10:00140 w/m2
11:00161 w/m2
12:00173 w/m2
13:00175 w/m2
14:00169 w/m2
15:00239 w/m2
16:00274 w/m2
17:00250 w/m2
18:00235 w/m2
19:00125 w/m2
20:0020 w/m2
Thursday, May 1
Total: 2051 wh/m2Hours05:001 w/m2
06:0053 w/m2
07:00142 w/m2
08:00211 w/m2
09:00242 w/m2
10:00234 w/m2
11:00162 w/m2
12:00174 w/m2
13:00176 w/m2
14:00169 w/m2
15:00153 w/m2
16:00130 w/m2
17:00100 w/m2
18:0066 w/m2
19:0032 w/m2
20:006 w/m2
Friday, May 2
Total: 5093 wh/m2Hours05:001 w/m2
06:0067 w/m2
07:00193 w/m2
08:00330 w/m2
09:00459 w/m2
10:00568 w/m2
11:00649 w/m2
12:00685 w/m2
13:00662 w/m2
14:00569 w/m2
15:00435 w/m2
16:00268 w/m2
17:00101 w/m2
18:0067 w/m2
19:0033 w/m2
20:006 w/m2
Saturday, May 3
Total: 5226 wh/m2Hours06:0018 w/m2
07:0049 w/m2
08:0084 w/m2
09:00211 w/m2
10:00363 w/m2
11:00494 w/m2
12:00652 w/m2
13:00705 w/m2
14:00684 w/m2
15:00621 w/m2
16:00525 w/m2
17:00406 w/m2
18:00268 w/m2
19:00126 w/m2
20:0020 w/m2
Sunday, May 4
Total: 6305 wh/m2Hours05:001 w/m2
06:0054 w/m2
07:00172 w/m2
08:00316 w/m2
09:00446 w/m2
10:00557 w/m2
11:00644 w/m2
12:00701 w/m2
13:00715 w/m2
14:00688 w/m2
15:00624 w/m2
16:00529 w/m2
17:00410 w/m2
18:00276 w/m2
19:00141 w/m2
20:0031 w/m2
Monday, May 5
Total: 2498 wh/m2Hours05:003 w/m2
06:0064 w/m2
07:00124 w/m2
08:00103 w/m2
09:00195 w/m2
10:00298 w/m2
11:00398 w/m2
12:00351 w/m2
13:00282 w/m2
14:00173 w/m2
15:00157 w/m2
16:00133 w/m2
17:00103 w/m2
18:0070 w/m2
19:0036 w/m2
20:008 w/m2
Tuesday, May 6
Total: 1706 wh/m2Hours05:001 w/m2
06:0025 w/m2
07:0063 w/m2
08:00112 w/m2
09:00142 w/m2
10:00161 w/m2
11:00166 w/m2
12:00178 w/m2
13:00180 w/m2
14:00174 w/m2
15:00158 w/m2
16:00134 w/m2
17:00104 w/m2
18:0071 w/m2
19:0037 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.
