Solar radiation in Arrowtown 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 22
Total: 3157 wh/m2Hours08:0013 w/m2
09:00112 w/m2
10:00328 w/m2
11:00445 w/m2
12:00513 w/m2
13:00525 w/m2
14:00483 w/m2
15:00390 w/m2
16:00254 w/m2
17:0094 w/m2
Tomorrow, April 23
Total: 3177 wh/m2Hours08:0028 w/m2
09:00180 w/m2
10:00330 w/m2
11:00432 w/m2
12:00508 w/m2
13:00501 w/m2
14:00476 w/m2
15:00384 w/m2
16:00249 w/m2
17:0089 w/m2
Thursday, April 24
Total: 3161 wh/m2Hours08:0026 w/m2
09:00177 w/m2
10:00326 w/m2
11:00438 w/m2
12:00503 w/m2
13:00514 w/m2
14:00471 w/m2
15:00378 w/m2
16:00243 w/m2
17:0085 w/m2
Friday, April 25
Total: 2142 wh/m2Hours08:0017 w/m2
09:0079 w/m2
10:00140 w/m2
11:00179 w/m2
12:00195 w/m2
13:00395 w/m2
14:00445 w/m2
15:00373 w/m2
16:00238 w/m2
17:0081 w/m2
Saturday, April 26
Total: 2411 wh/m2Hours08:0021 w/m2
09:00168 w/m2
10:00306 w/m2
11:00384 w/m2
12:00383 w/m2
13:00380 w/m2
14:00331 w/m2
15:00255 w/m2
16:00144 w/m2
17:0039 w/m2
Sunday, April 27
Total: 3023 wh/m2Hours08:0020 w/m2
09:00166 w/m2
10:00312 w/m2
11:00423 w/m2
12:00487 w/m2
13:00498 w/m2
14:00455 w/m2
15:00362 w/m2
16:00228 w/m2
17:0072 w/m2
Monday, April 28
Total: 745 wh/m2Hours08:004 w/m2
09:0040 w/m2
10:0077 w/m2
11:00105 w/m2
12:00121 w/m2
13:00123 w/m2
14:00113 w/m2
15:0089 w/m2
16:0056 w/m2
17:0017 w/m2
Tuesday, April 29
Total: 734 wh/m2Hours08:004 w/m2
09:0039 w/m2
10:0076 w/m2
11:00104 w/m2
12:00119 w/m2
13:00122 w/m2
14:00111 w/m2
15:0088 w/m2
16:0055 w/m2
17:0016 w/m2
Wednesday, April 30
Total: 737 wh/m2Hours08:004 w/m2
09:0039 w/m2
10:0075 w/m2
11:00102 w/m2
12:00130 w/m2
13:00121 w/m2
14:00110 w/m2
15:0087 w/m2
16:0054 w/m2
17:0015 w/m2
Thursday, May 1
Total: 1771 wh/m2Hours08:004 w/m2
09:0049 w/m2
10:00116 w/m2
11:00184 w/m2
12:00241 w/m2
13:00310 w/m2
14:00333 w/m2
15:00292 w/m2
16:00188 w/m2
17:0054 w/m2
Friday, May 2
Total: 2777 wh/m2Hours08:0010 w/m2
09:00141 w/m2
10:00283 w/m2
11:00393 w/m2
12:00458 w/m2
13:00469 w/m2
14:00428 w/m2
15:00336 w/m2
16:00205 w/m2
17:0054 w/m2
Saturday, May 3
Total: 2772 wh/m2Hours08:009 w/m2
09:00143 w/m2
10:00287 w/m2
11:00396 w/m2
12:00458 w/m2
13:00468 w/m2
14:00426 w/m2
15:00333 w/m2
16:00201 w/m2
17:0051 w/m2
Sunday, May 4
Total: 687 wh/m2Hours08:006 w/m2
09:0035 w/m2
10:0071 w/m2
11:0098 w/m2
12:00113 w/m2
13:00116 w/m2
14:00105 w/m2
15:0082 w/m2
16:0049 w/m2
17:0012 w/m2
Monday, May 5
Total: 2653 wh/m2Hours08:006 w/m2
09:00126 w/m2
10:00272 w/m2
11:00385 w/m2
12:00449 w/m2
13:00459 w/m2
14:00415 w/m2
15:00322 w/m2
16:00183 w/m2
17:0036 w/m2
Tuesday, May 6
Total: 809 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0069 w/m2
11:0096 w/m2
12:00122 w/m2
13:00136 w/m2
14:00143 w/m2
15:00118 w/m2
16:0074 w/m2
17:0017 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.
