Solar radiation in Turku 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, March 31
Total: 1201 wh/m2Hours08:0017 w/m2
09:0050 w/m2
10:0082 w/m2
11:00109 w/m2
12:00141 w/m2
13:00153 w/m2
14:00140 w/m2
15:00131 w/m2
16:00113 w/m2
17:00145 w/m2
18:0062 w/m2
19:0056 w/m2
20:002 w/m2
Tomorrow, April 1
Total: 3864 wh/m2Hours08:0045 w/m2
09:00165 w/m2
10:0084 w/m2
11:00418 w/m2
12:00352 w/m2
13:00561 w/m2
14:00565 w/m2
15:00529 w/m2
16:00458 w/m2
17:00355 w/m2
18:00230 w/m2
19:0098 w/m2
20:004 w/m2
Wednesday, April 2
Total: 2117 wh/m2Hours07:001 w/m2
08:0076 w/m2
09:0053 w/m2
10:0085 w/m2
11:00112 w/m2
12:00132 w/m2
13:00142 w/m2
14:00198 w/m2
15:00186 w/m2
16:00428 w/m2
17:00360 w/m2
18:00236 w/m2
19:00103 w/m2
20:005 w/m2
Thursday, April 3
Total: 2964 wh/m2Hours08:0026 w/m2
09:0071 w/m2
10:00113 w/m2
11:00136 w/m2
12:00160 w/m2
13:00458 w/m2
14:00559 w/m2
15:00541 w/m2
16:00456 w/m2
17:00296 w/m2
18:0089 w/m2
19:0055 w/m2
20:004 w/m2
Friday, April 4
Total: 3809 wh/m2Hours07:003 w/m2
08:0093 w/m2
09:00224 w/m2
10:00343 w/m2
11:00431 w/m2
12:00479 w/m2
13:00508 w/m2
14:00501 w/m2
15:00457 w/m2
16:00347 w/m2
17:00218 w/m2
18:00102 w/m2
19:0094 w/m2
20:009 w/m2
Saturday, April 5
Total: 3549 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:00116 w/m2
10:00311 w/m2
11:00460 w/m2
12:00545 w/m2
13:00571 w/m2
14:00470 w/m2
15:00138 w/m2
16:00265 w/m2
17:00285 w/m2
18:00221 w/m2
19:00114 w/m2
20:0011 w/m2
Sunday, April 6
Total: 4291 wh/m2Hours07:002 w/m2
08:0032 w/m2
09:0060 w/m2
10:00244 w/m2
11:00415 w/m2
12:00536 w/m2
13:00588 w/m2
14:00594 w/m2
15:00558 w/m2
16:00486 w/m2
17:00383 w/m2
18:00257 w/m2
19:00123 w/m2
20:0013 w/m2
Monday, April 7
Total: 4723 wh/m2Hours07:009 w/m2
08:00112 w/m2
09:00247 w/m2
10:00375 w/m2
11:00481 w/m2
12:00557 w/m2
13:00596 w/m2
14:00583 w/m2
15:00505 w/m2
16:00470 w/m2
17:00383 w/m2
18:00262 w/m2
19:00127 w/m2
20:0016 w/m2
Tuesday, April 8
Total: 2531 wh/m2Hours07:003 w/m2
08:0033 w/m2
09:0070 w/m2
10:00181 w/m2
11:00301 w/m2
12:00411 w/m2
13:00392 w/m2
14:00344 w/m2
15:00271 w/m2
16:00206 w/m2
17:00127 w/m2
18:0067 w/m2
19:00106 w/m2
20:0019 w/m2
Wednesday, April 9
Total: 1245 wh/m2Hours07:004 w/m2
08:0031 w/m2
09:0065 w/m2
10:0097 w/m2
11:00123 w/m2
12:00142 w/m2
13:00152 w/m2
14:00153 w/m2
15:00144 w/m2
16:00125 w/m2
17:00100 w/m2
18:0068 w/m2
19:0035 w/m2
20:006 w/m2
Thursday, April 10
Total: 1264 wh/m2Hours07:004 w/m2
08:0033 w/m2
09:0067 w/m2
10:0098 w/m2
11:00125 w/m2
12:00144 w/m2
13:00154 w/m2
14:00154 w/m2
15:00145 w/m2
16:00127 w/m2
17:00101 w/m2
18:0070 w/m2
19:0036 w/m2
20:006 w/m2
Friday, April 11
Total: 1431 wh/m2Hours07:005 w/m2
08:0034 w/m2
09:0068 w/m2
10:00110 w/m2
11:00164 w/m2
12:00202 w/m2
13:00186 w/m2
14:00171 w/m2
15:00146 w/m2
16:00128 w/m2
17:00102 w/m2
18:0071 w/m2
19:0037 w/m2
20:007 w/m2
Saturday, April 12
Total: 1412 wh/m2Hours07:0010 w/m2
08:0053 w/m2
09:00104 w/m2
10:00132 w/m2
11:00153 w/m2
12:00147 w/m2
13:00157 w/m2
14:00157 w/m2
15:00148 w/m2
16:00129 w/m2
17:00104 w/m2
18:0072 w/m2
19:0038 w/m2
20:008 w/m2
Sunday, April 13
Total: 1320 wh/m2Hours07:007 w/m2
08:0037 w/m2
09:0072 w/m2
10:00103 w/m2
11:00129 w/m2
12:00148 w/m2
13:00158 w/m2
14:00158 w/m2
15:00149 w/m2
16:00131 w/m2
17:00105 w/m2
18:0074 w/m2
19:0040 w/m2
20:009 w/m2
Monday, April 14
Total: 3041 wh/m2Hours07:0014 w/m2
08:0071 w/m2
09:00145 w/m2
10:00245 w/m2
11:00355 w/m2
12:00444 w/m2
13:00432 w/m2
14:00384 w/m2
15:00309 w/m2
16:00241 w/m2
17:00176 w/m2
18:00111 w/m2
19:0087 w/m2
20:0027 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.
