Solar radiation in Kīhei 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: 5887 wh/m2Hours07:0063 w/m2
08:00270 w/m2
09:00471 w/m2
10:00638 w/m2
11:00757 w/m2
12:00809 w/m2
13:00790 w/m2
14:00721 w/m2
15:00607 w/m2
16:00447 w/m2
17:00255 w/m2
18:0059 w/m2
Tomorrow, April 2
Total: 6034 wh/m2Hours07:0070 w/m2
08:00290 w/m2
09:00504 w/m2
10:00681 w/m2
11:00807 w/m2
12:00844 w/m2
13:00801 w/m2
14:00703 w/m2
15:00591 w/m2
16:00436 w/m2
17:00249 w/m2
18:0058 w/m2
Thursday, April 3
Total: 5471 wh/m2Hours07:0072 w/m2
08:00289 w/m2
09:00499 w/m2
10:00673 w/m2
11:00796 w/m2
12:00803 w/m2
13:00717 w/m2
14:00559 w/m2
15:00471 w/m2
16:00347 w/m2
17:00198 w/m2
18:0047 w/m2
Friday, April 4
Total: 4193 wh/m2Hours07:0052 w/m2
08:00201 w/m2
09:00345 w/m2
10:00464 w/m2
11:00549 w/m2
12:00576 w/m2
13:00558 w/m2
14:00499 w/m2
15:00420 w/m2
16:00310 w/m2
17:00177 w/m2
18:0042 w/m2
Saturday, April 5
Total: 5806 wh/m2Hours07:0079 w/m2
08:00307 w/m2
09:00512 w/m2
10:00671 w/m2
11:00763 w/m2
12:00796 w/m2
13:00753 w/m2
14:00663 w/m2
15:00558 w/m2
16:00411 w/m2
17:00236 w/m2
18:0057 w/m2
Sunday, April 6
Total: 5759 wh/m2Hours07:0070 w/m2
08:00260 w/m2
09:00443 w/m2
10:00594 w/m2
11:00701 w/m2
12:00766 w/m2
13:00765 w/m2
14:00705 w/m2
15:00625 w/m2
16:00476 w/m2
17:00283 w/m2
18:0071 w/m2
Monday, April 7
Total: 7008 wh/m2Hours07:0093 w/m2
08:00335 w/m2
09:00565 w/m2
10:00752 w/m2
11:00881 w/m2
12:00942 w/m2
13:00932 w/m2
14:00852 w/m2
15:00727 w/m2
16:00540 w/m2
17:00312 w/m2
18:0077 w/m2
Tuesday, April 8
Total: 7167 wh/m2Hours07:0098 w/m2
08:00344 w/m2
09:00581 w/m2
10:00771 w/m2
11:00901 w/m2
12:00968 w/m2
13:00965 w/m2
14:00888 w/m2
15:00738 w/m2
16:00535 w/m2
17:00302 w/m2
18:0076 w/m2
Wednesday, April 9
Total: 7144 wh/m2Hours07:00100 w/m2
08:00344 w/m2
09:00576 w/m2
10:00767 w/m2
11:00901 w/m2
12:00967 w/m2
13:00962 w/m2
14:00882 w/m2
15:00733 w/m2
16:00535 w/m2
17:00303 w/m2
18:0074 w/m2
Thursday, April 10
Total: 6484 wh/m2Hours07:0095 w/m2
08:00319 w/m2
09:00531 w/m2
10:00702 w/m2
11:00820 w/m2
12:00875 w/m2
13:00864 w/m2
14:00790 w/m2
15:00659 w/m2
16:00482 w/m2
17:00278 w/m2
18:0069 w/m2
Friday, April 11
Total: 6808 wh/m2Hours07:0092 w/m2
08:00302 w/m2
09:00513 w/m2
10:00699 w/m2
11:00838 w/m2
12:00917 w/m2
13:00923 w/m2
14:00862 w/m2
15:00729 w/m2
16:00540 w/m2
17:00313 w/m2
18:0080 w/m2
Saturday, April 12
Total: 7396 wh/m2Hours07:00110 w/m2
08:00357 w/m2
09:00593 w/m2
10:00787 w/m2
11:00924 w/m2
12:00991 w/m2
13:00985 w/m2
14:00906 w/m2
15:00765 w/m2
16:00566 w/m2
17:00328 w/m2
18:0084 w/m2
Sunday, April 13
Total: 6690 wh/m2Hours07:00113 w/m2
08:00360 w/m2
09:00596 w/m2
10:00788 w/m2
11:00919 w/m2
12:00969 w/m2
13:00924 w/m2
14:00791 w/m2
15:00605 w/m2
16:00385 w/m2
17:00175 w/m2
18:0065 w/m2
Monday, April 14
Total: 7187 wh/m2Hours07:00116 w/m2
08:00363 w/m2
09:00590 w/m2
10:00749 w/m2
11:00790 w/m2
12:00942 w/m2
13:00978 w/m2
14:00911 w/m2
15:00767 w/m2
16:00567 w/m2
17:00329 w/m2
18:0085 w/m2
Tuesday, April 15
Total: 3039 wh/m2Hours07:0044 w/m2
08:00151 w/m2
09:00286 w/m2
10:00423 w/m2
11:00544 w/m2
12:00493 w/m2
13:00389 w/m2
14:00251 w/m2
15:00211 w/m2
16:00142 w/m2
17:0083 w/m2
18:0022 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.
