Solar radiation in Otaki 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 1
Total: 2730 wh/m2Hours08:0013 w/m2
09:0090 w/m2
10:00164 w/m2
11:00205 w/m2
12:00476 w/m2
13:00540 w/m2
14:00534 w/m2
15:00376 w/m2
16:00169 w/m2
17:0098 w/m2
18:0063 w/m2
19:002 w/m2
Tomorrow, April 2
Total: 2291 wh/m2Hours08:0016 w/m2
09:00197 w/m2
10:00186 w/m2
11:00292 w/m2
12:00258 w/m2
13:00309 w/m2
14:00244 w/m2
15:00339 w/m2
16:00274 w/m2
17:00129 w/m2
18:0046 w/m2
19:001 w/m2
Thursday, April 3
Total: 2097 wh/m2Hours08:005 w/m2
09:0069 w/m2
10:00239 w/m2
11:00247 w/m2
12:00323 w/m2
13:00320 w/m2
14:00358 w/m2
15:00287 w/m2
16:00127 w/m2
17:0085 w/m2
18:0037 w/m2
Friday, April 4
Total: 1205 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0096 w/m2
11:00134 w/m2
12:00161 w/m2
13:00174 w/m2
14:00172 w/m2
15:00156 w/m2
16:00125 w/m2
17:0084 w/m2
18:0049 w/m2
19:001 w/m2
Saturday, April 5
Total: 4680 wh/m2Hours08:0016 w/m2
09:00188 w/m2
10:00376 w/m2
11:00531 w/m2
12:00639 w/m2
13:00689 w/m2
14:00681 w/m2
15:00614 w/m2
16:00493 w/m2
17:00323 w/m2
18:00130 w/m2
Sunday, April 6
Total: 3115 wh/m2Hours07:0013 w/m2
08:00123 w/m2
09:0093 w/m2
10:00364 w/m2
11:00576 w/m2
12:00675 w/m2
13:00614 w/m2
14:00421 w/m2
15:00122 w/m2
16:0081 w/m2
17:0033 w/m2
Monday, April 7
Total: 4340 wh/m2Hours07:0012 w/m2
08:00168 w/m2
09:00336 w/m2
10:00499 w/m2
11:00618 w/m2
12:00675 w/m2
13:00659 w/m2
14:00577 w/m2
15:00442 w/m2
16:00264 w/m2
17:0090 w/m2
Tuesday, April 8
Total: 3795 wh/m2Hours07:009 w/m2
08:00109 w/m2
09:0091 w/m2
10:00311 w/m2
11:00515 w/m2
12:00631 w/m2
13:00644 w/m2
14:00589 w/m2
15:00473 w/m2
16:00306 w/m2
17:00117 w/m2
Wednesday, April 9
Total: 4441 wh/m2Hours07:009 w/m2
08:00169 w/m2
09:00349 w/m2
10:00505 w/m2
11:00615 w/m2
12:00666 w/m2
13:00657 w/m2
14:00588 w/m2
15:00466 w/m2
16:00303 w/m2
17:00114 w/m2
Thursday, April 10
Total: 4410 wh/m2Hours07:008 w/m2
08:00169 w/m2
09:00353 w/m2
10:00506 w/m2
11:00611 w/m2
12:00661 w/m2
13:00651 w/m2
14:00583 w/m2
15:00462 w/m2
16:00297 w/m2
17:00109 w/m2
Friday, April 11
Total: 2557 wh/m2Hours07:007 w/m2
08:00164 w/m2
09:00347 w/m2
10:00474 w/m2
11:00470 w/m2
12:00257 w/m2
13:00267 w/m2
14:00239 w/m2
15:00188 w/m2
16:00108 w/m2
17:0036 w/m2
Saturday, April 12
Total: 1074 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0086 w/m2
10:00124 w/m2
11:00150 w/m2
12:00162 w/m2
13:00160 w/m2
14:00143 w/m2
15:00112 w/m2
16:0071 w/m2
17:0025 w/m2
Sunday, April 13
Total: 1500 wh/m2Hours07:001 w/m2
08:0054 w/m2
09:00133 w/m2
10:00170 w/m2
11:00178 w/m2
12:00161 w/m2
13:00220 w/m2
14:00233 w/m2
15:00211 w/m2
16:00109 w/m2
17:0030 w/m2
Monday, April 14
Total: 3922 wh/m2Hours07:004 w/m2
08:00150 w/m2
09:00329 w/m2
10:00464 w/m2
11:00537 w/m2
12:00532 w/m2
13:00575 w/m2
14:00539 w/m2
15:00432 w/m2
16:00272 w/m2
17:0088 w/m2
Tuesday, April 15
Total: 4108 wh/m2Hours07:003 w/m2
08:00149 w/m2
09:00329 w/m2
10:00479 w/m2
11:00580 w/m2
12:00623 w/m2
13:00618 w/m2
14:00551 w/m2
15:00430 w/m2
16:00265 w/m2
17:0081 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.
