Solar radiation in Greymouth 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 23
Total: 3434 wh/m2Hours08:0058 w/m2
09:00224 w/m2
10:00374 w/m2
11:00484 w/m2
12:00544 w/m2
13:00547 w/m2
14:00494 w/m2
15:00390 w/m2
16:00243 w/m2
17:0076 w/m2
Tomorrow, April 24
Total: 847 wh/m2Hours08:0014 w/m2
09:0055 w/m2
10:0093 w/m2
11:00120 w/m2
12:00135 w/m2
13:00135 w/m2
14:00122 w/m2
15:0096 w/m2
16:0059 w/m2
17:0018 w/m2
Friday, April 25
Total: 2470 wh/m2Hours08:0040 w/m2
09:00205 w/m2
10:00358 w/m2
11:00384 w/m2
12:00420 w/m2
13:00186 w/m2
14:00275 w/m2
15:00306 w/m2
16:00230 w/m2
17:0066 w/m2
Saturday, April 26
Total: 2969 wh/m2Hours08:0047 w/m2
09:00211 w/m2
10:00356 w/m2
11:00462 w/m2
12:00511 w/m2
13:00375 w/m2
14:00422 w/m2
15:00348 w/m2
16:00203 w/m2
17:0034 w/m2
Sunday, April 27
Total: 1136 wh/m2Hours08:0025 w/m2
09:0087 w/m2
10:00116 w/m2
11:00151 w/m2
12:00194 w/m2
13:00145 w/m2
14:00153 w/m2
15:00128 w/m2
16:00106 w/m2
17:0031 w/m2
Monday, April 28
Total: 2093 wh/m2Hours08:0045 w/m2
09:00205 w/m2
10:00340 w/m2
11:00389 w/m2
12:00295 w/m2
13:00287 w/m2
14:00241 w/m2
15:00180 w/m2
16:0091 w/m2
17:0020 w/m2
Tuesday, April 29
Total: 793 wh/m2Hours08:0011 w/m2
09:0050 w/m2
10:0087 w/m2
11:00114 w/m2
12:00129 w/m2
13:00129 w/m2
14:00116 w/m2
15:0090 w/m2
16:0054 w/m2
17:0013 w/m2
Wednesday, April 30
Total: 3085 wh/m2Hours08:0030 w/m2
09:00175 w/m2
10:00334 w/m2
11:00451 w/m2
12:00509 w/m2
13:00512 w/m2
14:00458 w/m2
15:00355 w/m2
16:00210 w/m2
17:0051 w/m2
Thursday, May 1
Total: 2848 wh/m2Hours08:0010 w/m2
09:0058 w/m2
10:00275 w/m2
11:00437 w/m2
12:00505 w/m2
13:00507 w/m2
14:00454 w/m2
15:00350 w/m2
16:00205 w/m2
17:0047 w/m2
Friday, May 2
Total: 3048 wh/m2Hours08:0036 w/m2
09:00191 w/m2
10:00337 w/m2
11:00443 w/m2
12:00500 w/m2
13:00502 w/m2
14:00449 w/m2
15:00345 w/m2
16:00201 w/m2
17:0044 w/m2
Saturday, May 3
Total: 934 wh/m2Hours08:0011 w/m2
09:0065 w/m2
10:00115 w/m2
11:00142 w/m2
12:00160 w/m2
13:00149 w/m2
14:00133 w/m2
15:0094 w/m2
16:0054 w/m2
17:0011 w/m2
Sunday, May 4
Total: 1229 wh/m2Hours08:0011 w/m2
09:0068 w/m2
10:00129 w/m2
11:00189 w/m2
12:00224 w/m2
13:00214 w/m2
14:00172 w/m2
15:00124 w/m2
16:0080 w/m2
17:0018 w/m2
Monday, May 5
Total: 2767 wh/m2Hours08:0025 w/m2
09:00159 w/m2
10:00298 w/m2
11:00409 w/m2
12:00472 w/m2
13:00473 w/m2
14:00422 w/m2
15:00321 w/m2
16:00164 w/m2
17:0024 w/m2
Tuesday, May 6
Total: 2660 wh/m2Hours08:0018 w/m2
09:0053 w/m2
10:00252 w/m2
11:00412 w/m2
12:00482 w/m2
13:00483 w/m2
14:00430 w/m2
15:00326 w/m2
16:00177 w/m2
17:0027 w/m2
Wednesday, May 7
Total: 756 wh/m2Hours08:006 w/m2
09:0043 w/m2
10:0079 w/m2
11:00105 w/m2
12:00119 w/m2
13:00132 w/m2
14:00117 w/m2
15:0097 w/m2
16:0050 w/m2
17:008 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.
