Solar radiation in Invercargill Aerodrome 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 26
Total: 1871 wh/m2Hours09:0067 w/m2
10:00135 w/m2
11:00198 w/m2
12:00274 w/m2
13:00240 w/m2
14:00290 w/m2
15:00234 w/m2
16:00189 w/m2
17:00143 w/m2
18:0079 w/m2
19:0022 w/m2
Tomorrow, March 27
Total: 3195 wh/m2Hours09:0031 w/m2
10:0073 w/m2
11:00124 w/m2
12:00236 w/m2
13:00353 w/m2
14:00558 w/m2
15:00618 w/m2
16:00513 w/m2
17:00403 w/m2
18:00224 w/m2
19:0062 w/m2
Friday, March 28
Total: 1867 wh/m2Hours09:0038 w/m2
10:0079 w/m2
11:00154 w/m2
12:00310 w/m2
13:00531 w/m2
14:00271 w/m2
15:00155 w/m2
16:00133 w/m2
17:0099 w/m2
18:0075 w/m2
19:0022 w/m2
Saturday, March 29
Total: 4039 wh/m2Hours09:0086 w/m2
10:00224 w/m2
11:00354 w/m2
12:00456 w/m2
13:00520 w/m2
14:00607 w/m2
15:00604 w/m2
16:00523 w/m2
17:00390 w/m2
18:00223 w/m2
19:0052 w/m2
Sunday, March 30
Total: 1207 wh/m2Hours09:0025 w/m2
10:0069 w/m2
11:00108 w/m2
12:00138 w/m2
13:00156 w/m2
14:00176 w/m2
15:00181 w/m2
16:00167 w/m2
17:00115 w/m2
18:0060 w/m2
19:0012 w/m2
Monday, March 31
Total: 4321 wh/m2Hours09:0096 w/m2
10:00270 w/m2
11:00426 w/m2
12:00545 w/m2
13:00616 w/m2
14:00634 w/m2
15:00597 w/m2
16:00509 w/m2
17:00376 w/m2
18:00210 w/m2
19:0042 w/m2
Tuesday, April 1
Total: 2395 wh/m2Hours09:0045 w/m2
10:00159 w/m2
11:00279 w/m2
12:00387 w/m2
13:00467 w/m2
14:00397 w/m2
15:00281 w/m2
16:00125 w/m2
17:00136 w/m2
18:0097 w/m2
19:0022 w/m2
Wednesday, April 2
Total: 1047 wh/m2Hours09:0022 w/m2
10:0065 w/m2
11:00104 w/m2
12:00133 w/m2
13:00151 w/m2
14:00155 w/m2
15:00146 w/m2
16:00124 w/m2
17:0090 w/m2
18:0049 w/m2
19:008 w/m2
Thursday, April 3
Total: 1397 wh/m2Hours09:0070 w/m2
10:00172 w/m2
11:00225 w/m2
12:00218 w/m2
13:00149 w/m2
14:00153 w/m2
15:00144 w/m2
16:00122 w/m2
17:0089 w/m2
18:0048 w/m2
19:007 w/m2
Friday, April 4
Total: 3300 wh/m2Hours09:0029 w/m2
10:0086 w/m2
11:00236 w/m2
12:00399 w/m2
13:00521 w/m2
14:00540 w/m2
15:00510 w/m2
16:00436 w/m2
17:00336 w/m2
18:00182 w/m2
19:0025 w/m2
Saturday, April 5
Total: 3956 wh/m2Hours09:0075 w/m2
10:00241 w/m2
11:00392 w/m2
12:00506 w/m2
13:00570 w/m2
14:00597 w/m2
15:00562 w/m2
16:00474 w/m2
17:00341 w/m2
18:00177 w/m2
19:0021 w/m2
Sunday, April 6
Total: 1818 wh/m2Hours08:0071 w/m2
09:00239 w/m2
10:00380 w/m2
11:00401 w/m2
12:00159 w/m2
13:00163 w/m2
14:00139 w/m2
15:00117 w/m2
16:0092 w/m2
17:0051 w/m2
18:006 w/m2
Monday, April 7
Total: 1656 wh/m2Hours08:0017 w/m2
09:0058 w/m2
10:0097 w/m2
11:00126 w/m2
12:00143 w/m2
13:00267 w/m2
14:00330 w/m2
15:00330 w/m2
16:00202 w/m2
17:0081 w/m2
18:005 w/m2
Tuesday, April 8
Total: 3788 wh/m2Hours08:0063 w/m2
09:00226 w/m2
10:00378 w/m2
11:00494 w/m2
12:00563 w/m2
13:00579 w/m2
14:00542 w/m2
15:00453 w/m2
16:00320 w/m2
17:00158 w/m2
18:0012 w/m2
Wednesday, April 9
Total: 1048 wh/m2Hours08:0038 w/m2
09:0088 w/m2
10:00130 w/m2
11:00147 w/m2
12:00139 w/m2
13:00143 w/m2
14:00134 w/m2
15:00111 w/m2
16:0078 w/m2
17:0038 w/m2
18:002 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.
