Solar radiation in Onsala 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 16
Total: 2109 wh/m2Hours07:0018 w/m2
08:0055 w/m2
09:00101 w/m2
10:00124 w/m2
11:00150 w/m2
12:00168 w/m2
13:00243 w/m2
14:00341 w/m2
15:00392 w/m2
16:00149 w/m2
17:00136 w/m2
18:00189 w/m2
19:0032 w/m2
20:0011 w/m2
Tomorrow, April 17
Total: 4634 wh/m2Hours07:0020 w/m2
08:0056 w/m2
09:00241 w/m2
10:00386 w/m2
11:00532 w/m2
12:00665 w/m2
13:00705 w/m2
14:00579 w/m2
15:00516 w/m2
16:00475 w/m2
17:00283 w/m2
18:00124 w/m2
19:0047 w/m2
20:005 w/m2
Friday, April 18
Total: 1567 wh/m2Hours07:0021 w/m2
08:0058 w/m2
09:0095 w/m2
10:00127 w/m2
11:00153 w/m2
12:00170 w/m2
13:00178 w/m2
14:00192 w/m2
15:00177 w/m2
16:00166 w/m2
17:00119 w/m2
18:0072 w/m2
19:0035 w/m2
20:004 w/m2
Saturday, April 19
Total: 1513 wh/m2Hours07:0023 w/m2
08:0059 w/m2
09:0096 w/m2
10:00129 w/m2
11:00155 w/m2
12:00172 w/m2
13:00179 w/m2
14:00176 w/m2
15:00162 w/m2
16:00139 w/m2
17:00109 w/m2
18:0073 w/m2
19:0036 w/m2
20:005 w/m2
Sunday, April 20
Total: 1978 wh/m2Hours06:001 w/m2
07:0031 w/m2
08:0079 w/m2
09:00126 w/m2
10:00169 w/m2
11:00217 w/m2
12:00224 w/m2
13:00216 w/m2
14:00177 w/m2
15:00196 w/m2
16:00182 w/m2
17:00153 w/m2
18:00124 w/m2
19:0071 w/m2
20:0012 w/m2
Monday, April 21
Total: 1728 wh/m2Hours06:001 w/m2
07:0025 w/m2
08:0062 w/m2
09:0099 w/m2
10:00131 w/m2
11:00157 w/m2
12:00174 w/m2
13:00181 w/m2
14:00178 w/m2
15:00164 w/m2
16:00142 w/m2
17:00111 w/m2
18:00167 w/m2
19:00114 w/m2
20:0022 w/m2
Tuesday, April 22
Total: 1601 wh/m2Hours06:001 w/m2
07:0027 w/m2
08:0064 w/m2
09:00100 w/m2
10:00133 w/m2
11:00159 w/m2
12:00175 w/m2
13:00183 w/m2
14:00179 w/m2
15:00166 w/m2
16:00143 w/m2
17:00113 w/m2
18:0092 w/m2
19:0055 w/m2
20:0011 w/m2
Wednesday, April 23
Total: 4509 wh/m2Hours06:001 w/m2
07:0028 w/m2
08:0065 w/m2
09:00160 w/m2
10:00276 w/m2
11:00395 w/m2
12:00479 w/m2
13:00537 w/m2
14:00560 w/m2
15:00568 w/m2
16:00519 w/m2
17:00429 w/m2
18:00301 w/m2
19:00159 w/m2
20:0032 w/m2
Thursday, April 24
Total: 1640 wh/m2Hours06:002 w/m2
07:0032 w/m2
08:0080 w/m2
09:00114 w/m2
10:00149 w/m2
11:00161 w/m2
12:00178 w/m2
13:00185 w/m2
14:00181 w/m2
15:00168 w/m2
16:00145 w/m2
17:00115 w/m2
18:0079 w/m2
19:0042 w/m2
20:009 w/m2
Friday, April 25
Total: 5475 wh/m2Hours06:003 w/m2
07:0034 w/m2
08:0081 w/m2
09:00215 w/m2
10:00371 w/m2
11:00524 w/m2
12:00627 w/m2
13:00687 w/m2
14:00699 w/m2
15:00660 w/m2
16:00578 w/m2
17:00462 w/m2
18:00322 w/m2
19:00173 w/m2
20:0039 w/m2
Saturday, April 26
Total: 6247 wh/m2Hours06:0011 w/m2
07:00106 w/m2
08:00180 w/m2
09:00342 w/m2
10:00501 w/m2
11:00630 w/m2
12:00712 w/m2
13:00746 w/m2
14:00734 w/m2
15:00680 w/m2
16:00589 w/m2
17:00469 w/m2
18:00327 w/m2
19:00177 w/m2
20:0043 w/m2
Sunday, April 27
Total: 3239 wh/m2Hours06:004 w/m2
07:0033 w/m2
08:0078 w/m2
09:00128 w/m2
10:00180 w/m2
11:00229 w/m2
12:00252 w/m2
13:00261 w/m2
14:00239 w/m2
15:00454 w/m2
16:00515 w/m2
17:00454 w/m2
18:00285 w/m2
19:00115 w/m2
20:0012 w/m2
Monday, April 28
Total: 3253 wh/m2Hours06:009 w/m2
07:0054 w/m2
08:0079 w/m2
09:00119 w/m2
10:00141 w/m2
11:00166 w/m2
12:00182 w/m2
13:00189 w/m2
14:00186 w/m2
15:00511 w/m2
16:00568 w/m2
17:00476 w/m2
18:00336 w/m2
19:00187 w/m2
20:0050 w/m2
Tuesday, April 29
Total: 2230 wh/m2Hours06:0017 w/m2
07:00103 w/m2
08:00186 w/m2
09:00234 w/m2
10:00222 w/m2
11:00167 w/m2
12:00183 w/m2
13:00190 w/m2
14:00187 w/m2
15:00173 w/m2
16:00150 w/m2
17:00120 w/m2
18:00148 w/m2
19:00112 w/m2
20:0038 w/m2
Wednesday, April 30
Total: 4870 wh/m2Hours06:0024 w/m2
07:00138 w/m2
08:00228 w/m2
09:00397 w/m2
10:00551 w/m2
11:00667 w/m2
12:00696 w/m2
13:00610 w/m2
14:00372 w/m2
15:00331 w/m2
16:00288 w/m2
17:00231 w/m2
18:00184 w/m2
19:00115 w/m2
20:0038 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.
