Solar radiation in Espoo 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: 1065 wh/m2Hours08:0021 w/m2
09:0054 w/m2
10:0086 w/m2
11:00112 w/m2
12:00130 w/m2
13:00139 w/m2
14:00138 w/m2
15:00128 w/m2
16:00108 w/m2
17:0082 w/m2
18:0050 w/m2
19:0017 w/m2
Tomorrow, April 1
Total: 3690 wh/m2Hours07:002 w/m2
08:0089 w/m2
09:00223 w/m2
10:00246 w/m2
11:00453 w/m2
12:00131 w/m2
13:00442 w/m2
14:00553 w/m2
15:00516 w/m2
16:00439 w/m2
17:00332 w/m2
18:00190 w/m2
19:0074 w/m2
Wednesday, April 2
Total: 2753 wh/m2Hours07:004 w/m2
08:0096 w/m2
09:0057 w/m2
10:00352 w/m2
11:00453 w/m2
12:00395 w/m2
13:00142 w/m2
14:00234 w/m2
15:00331 w/m2
16:00295 w/m2
17:00174 w/m2
18:00195 w/m2
19:0024 w/m2
20:001 w/m2
Thursday, April 3
Total: 3349 wh/m2Hours07:004 w/m2
08:00101 w/m2
09:00236 w/m2
10:00362 w/m2
11:00465 w/m2
12:00537 w/m2
13:00554 w/m2
14:00466 w/m2
15:00207 w/m2
16:00177 w/m2
17:00134 w/m2
18:0079 w/m2
19:0027 w/m2
Friday, April 4
Total: 4002 wh/m2Hours07:008 w/m2
08:00108 w/m2
09:00240 w/m2
10:00358 w/m2
11:00446 w/m2
12:00493 w/m2
13:00526 w/m2
14:00515 w/m2
15:00478 w/m2
16:00376 w/m2
17:00254 w/m2
18:00136 w/m2
19:0062 w/m2
20:002 w/m2
Saturday, April 5
Total: 3695 wh/m2Hours07:007 w/m2
08:00105 w/m2
09:00246 w/m2
10:00372 w/m2
11:00476 w/m2
12:00549 w/m2
13:00564 w/m2
14:00464 w/m2
15:00199 w/m2
16:00237 w/m2
17:00224 w/m2
18:00164 w/m2
19:0085 w/m2
20:003 w/m2
Sunday, April 6
Total: 4021 wh/m2Hours07:0012 w/m2
08:00105 w/m2
09:00204 w/m2
10:00359 w/m2
11:00480 w/m2
12:00555 w/m2
13:00586 w/m2
14:00555 w/m2
15:00439 w/m2
16:00334 w/m2
17:00210 w/m2
18:00100 w/m2
19:0078 w/m2
20:004 w/m2
Monday, April 7
Total: 2529 wh/m2Hours07:0014 w/m2
08:00125 w/m2
09:00262 w/m2
10:00377 w/m2
11:00391 w/m2
12:00140 w/m2
13:00149 w/m2
14:00148 w/m2
15:00137 w/m2
16:00242 w/m2
17:00251 w/m2
18:00192 w/m2
19:0096 w/m2
20:005 w/m2
Tuesday, April 8
Total: 2282 wh/m2Hours07:005 w/m2
08:0033 w/m2
09:0074 w/m2
10:00118 w/m2
11:00160 w/m2
12:00197 w/m2
13:00309 w/m2
14:00396 w/m2
15:00424 w/m2
16:00302 w/m2
17:00175 w/m2
18:0060 w/m2
19:0027 w/m2
20:002 w/m2
Wednesday, April 9
Total: 1225 wh/m2Hours07:006 w/m2
08:0035 w/m2
09:0069 w/m2
10:00100 w/m2
11:00125 w/m2
12:00143 w/m2
13:00152 w/m2
14:00151 w/m2
15:00140 w/m2
16:00120 w/m2
17:0093 w/m2
18:0061 w/m2
19:0028 w/m2
20:002 w/m2
Thursday, April 10
Total: 1242 wh/m2Hours07:007 w/m2
08:0036 w/m2
09:0070 w/m2
10:00101 w/m2
11:00127 w/m2
12:00144 w/m2
13:00153 w/m2
14:00152 w/m2
15:00141 w/m2
16:00121 w/m2
17:0095 w/m2
18:0063 w/m2
19:0029 w/m2
20:003 w/m2
Friday, April 11
Total: 1271 wh/m2Hours07:008 w/m2
08:0038 w/m2
09:0079 w/m2
10:00103 w/m2
11:00128 w/m2
12:00146 w/m2
13:00154 w/m2
14:00153 w/m2
15:00142 w/m2
16:00123 w/m2
17:0096 w/m2
18:0064 w/m2
19:0033 w/m2
20:004 w/m2
Saturday, April 12
Total: 1301 wh/m2Hours07:0010 w/m2
08:0043 w/m2
09:0081 w/m2
10:00115 w/m2
11:00130 w/m2
12:00147 w/m2
13:00156 w/m2
14:00154 w/m2
15:00144 w/m2
16:00124 w/m2
17:0097 w/m2
18:0065 w/m2
19:0031 w/m2
20:004 w/m2
Sunday, April 13
Total: 1361 wh/m2Hours07:0012 w/m2
08:0049 w/m2
09:0097 w/m2
10:00127 w/m2
11:00144 w/m2
12:00148 w/m2
13:00157 w/m2
14:00156 w/m2
15:00145 w/m2
16:00125 w/m2
17:0098 w/m2
18:0066 w/m2
19:0032 w/m2
20:005 w/m2
Monday, April 14
Total: 4050 wh/m2Hours07:0013 w/m2
08:0063 w/m2
09:00126 w/m2
10:00323 w/m2
11:00486 w/m2
12:00590 w/m2
13:00596 w/m2
14:00529 w/m2
15:00379 w/m2
16:00342 w/m2
17:00285 w/m2
18:00200 w/m2
19:00101 w/m2
20:0017 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.
