Solar radiation in Harstad 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, June 16
Total: 5570 wh/m2Hours00:003 w/m2
01:002 w/m2
02:0011 w/m2
03:0011 w/m2
04:0025 w/m2
05:0047 w/m2
06:0080 w/m2
07:00105 w/m2
08:00126 w/m2
09:00261 w/m2
10:00301 w/m2
11:00461 w/m2
12:00459 w/m2
13:00592 w/m2
14:00649 w/m2
15:00633 w/m2
16:00473 w/m2
17:00453 w/m2
18:00372 w/m2
19:00140 w/m2
20:00192 w/m2
21:00112 w/m2
22:0034 w/m2
23:0028 w/m2
Tomorrow, June 17
Total: 6846 wh/m2Hours00:009 w/m2
01:004 w/m2
02:008 w/m2
03:0011 w/m2
04:0032 w/m2
05:0080 w/m2
06:00123 w/m2
07:00178 w/m2
08:00301 w/m2
09:00410 w/m2
10:00483 w/m2
11:00633 w/m2
12:00673 w/m2
13:00642 w/m2
14:00634 w/m2
15:00524 w/m2
16:00570 w/m2
17:00494 w/m2
18:00403 w/m2
19:00246 w/m2
20:00169 w/m2
21:00127 w/m2
22:0067 w/m2
23:0025 w/m2
Tuesday, June 18
Total: 4020 wh/m2Hours00:0010 w/m2
01:005 w/m2
02:009 w/m2
03:0027 w/m2
04:0068 w/m2
05:00145 w/m2
06:00228 w/m2
07:00322 w/m2
08:00411 w/m2
09:00415 w/m2
10:00411 w/m2
11:00386 w/m2
12:00295 w/m2
13:00172 w/m2
14:00168 w/m2
15:00262 w/m2
16:00261 w/m2
17:00123 w/m2
18:00101 w/m2
19:0085 w/m2
20:0059 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Wednesday, June 19
Total: 1968 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0019 w/m2
05:0036 w/m2
06:0057 w/m2
07:0081 w/m2
08:00104 w/m2
09:00127 w/m2
10:00146 w/m2
11:00160 w/m2
12:00169 w/m2
13:00172 w/m2
14:00168 w/m2
15:00158 w/m2
16:00143 w/m2
17:00123 w/m2
18:00101 w/m2
19:0077 w/m2
20:0054 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Thursday, June 20
Total: 1967 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0019 w/m2
05:0036 w/m2
06:0057 w/m2
07:0081 w/m2
08:00104 w/m2
09:00126 w/m2
10:00146 w/m2
11:00160 w/m2
12:00169 w/m2
13:00172 w/m2
14:00168 w/m2
15:00158 w/m2
16:00143 w/m2
17:00123 w/m2
18:00101 w/m2
19:0077 w/m2
20:0054 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Friday, June 21
Total: 3456 wh/m2Hours00:004 w/m2
01:003 w/m2
02:006 w/m2
03:0014 w/m2
04:0027 w/m2
05:0036 w/m2
06:0057 w/m2
07:0080 w/m2
08:00104 w/m2
09:00175 w/m2
10:00253 w/m2
11:00329 w/m2
12:00384 w/m2
13:00435 w/m2
14:00464 w/m2
15:00370 w/m2
16:00260 w/m2
17:00148 w/m2
18:00111 w/m2
19:0085 w/m2
20:0054 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Saturday, June 22
Total: 2378 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0019 w/m2
05:0036 w/m2
06:0057 w/m2
07:0080 w/m2
08:00104 w/m2
09:00126 w/m2
10:00145 w/m2
11:00160 w/m2
12:00169 w/m2
13:00171 w/m2
14:00168 w/m2
15:00158 w/m2
16:00143 w/m2
17:00123 w/m2
18:00199 w/m2
19:00204 w/m2
20:00171 w/m2
21:0088 w/m2
22:0034 w/m2
23:007 w/m2
Sunday, June 23
Total: 3292 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0021 w/m2
05:0039 w/m2
06:0062 w/m2
07:0080 w/m2
08:00104 w/m2
09:00229 w/m2
10:00358 w/m2
11:00474 w/m2
12:00427 w/m2
13:00352 w/m2
14:00233 w/m2
15:00219 w/m2
16:00185 w/m2
17:00159 w/m2
18:00121 w/m2
19:0085 w/m2
20:0054 w/m2
21:0040 w/m2
22:0024 w/m2
23:0010 w/m2
Monday, June 24
Total: 1957 wh/m2Hours00:004 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0019 w/m2
05:0035 w/m2
06:0056 w/m2
07:0080 w/m2
08:00103 w/m2
09:00126 w/m2
10:00145 w/m2
11:00159 w/m2
12:00168 w/m2
13:00171 w/m2
14:00167 w/m2
15:00158 w/m2
16:00142 w/m2
17:00123 w/m2
18:00100 w/m2
19:0077 w/m2
20:0054 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Tuesday, June 25
Total: 1950 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0018 w/m2
05:0035 w/m2
06:0056 w/m2
07:0079 w/m2
08:00103 w/m2
09:00125 w/m2
10:00144 w/m2
11:00159 w/m2
12:00168 w/m2
13:00171 w/m2
14:00167 w/m2
15:00157 w/m2
16:00142 w/m2
17:00123 w/m2
18:00100 w/m2
19:0077 w/m2
20:0053 w/m2
21:0033 w/m2
22:0017 w/m2
23:007 w/m2
Wednesday, June 26
Total: 3397 wh/m2Hours00:003 w/m2
01:002 w/m2
02:003 w/m2
03:008 w/m2
04:0018 w/m2
05:0035 w/m2
06:0056 w/m2
07:0079 w/m2
08:00103 w/m2
09:00125 w/m2
10:00144 w/m2
11:00159 w/m2
12:00185 w/m2
13:00188 w/m2
14:00200 w/m2
15:00475 w/m2
16:00422 w/m2
17:00358 w/m2
18:00288 w/m2
19:00215 w/m2
20:00147 w/m2
21:00103 w/m2
22:0057 w/m2
23:0024 w/m2
Thursday, June 27
Total: 7212 wh/m2Hours00:009 w/m2
01:006 w/m2
02:0011 w/m2
03:0029 w/m2
04:0069 w/m2
05:00130 w/m2
06:00205 w/m2
07:00282 w/m2
08:00352 w/m2
09:00443 w/m2
10:00525 w/m2
11:00591 w/m2
12:00636 w/m2
13:00658 w/m2
14:00651 w/m2
15:00605 w/m2
16:00539 w/m2
17:00457 w/m2
18:00363 w/m2
19:00269 w/m2
20:00181 w/m2
21:00115 w/m2
22:0061 w/m2
23:0025 w/m2
Friday, June 28
Total: 7281 wh/m2Hours00:009 w/m2
01:006 w/m2
02:0010 w/m2
03:0028 w/m2
04:0069 w/m2
05:00133 w/m2
06:00213 w/m2
07:00302 w/m2
08:00392 w/m2
09:00479 w/m2
10:00554 w/m2
11:00612 w/m2
12:00649 w/m2
13:00662 w/m2
14:00650 w/m2
15:00602 w/m2
16:00531 w/m2
17:00443 w/m2
18:00349 w/m2
19:00251 w/m2
20:00162 w/m2
21:00101 w/m2
22:0053 w/m2
23:0021 w/m2
Saturday, June 29
Total: 2380 wh/m2Hours00:008 w/m2
01:005 w/m2
02:009 w/m2
03:0023 w/m2
04:0054 w/m2
05:0093 w/m2
06:00131 w/m2
07:00148 w/m2
08:00141 w/m2
09:00160 w/m2
10:00171 w/m2
11:00189 w/m2
12:00183 w/m2
13:00187 w/m2
14:00166 w/m2
15:00156 w/m2
16:00141 w/m2
17:00122 w/m2
18:0099 w/m2
19:0076 w/m2
20:0058 w/m2
21:0035 w/m2
22:0018 w/m2
23:007 w/m2
Sunday, June 30
Total: 5192 wh/m2Hours00:002 w/m2
01:001 w/m2
02:003 w/m2
03:007 w/m2
04:0019 w/m2
05:0037 w/m2
06:0060 w/m2
07:0085 w/m2
08:00111 w/m2
09:00194 w/m2
10:00293 w/m2
11:00388 w/m2
12:00469 w/m2
13:00518 w/m2
14:00548 w/m2
15:00527 w/m2
16:00490 w/m2
17:00429 w/m2
18:00357 w/m2
19:00275 w/m2
20:00194 w/m2
21:00113 w/m2
22:0053 w/m2
23:0019 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.
