Solar radiation in Roseau 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, October 18
Total: 1251 wh/m2Hours08:001 w/m2
09:0057 w/m2
10:00118 w/m2
11:00158 w/m2
12:00181 w/m2
13:00183 w/m2
14:00176 w/m2
15:00168 w/m2
16:00128 w/m2
17:0074 w/m2
18:007 w/m2
Tomorrow, October 19
Total: 2928 wh/m2Hours08:001 w/m2
09:00106 w/m2
10:00251 w/m2
11:00370 w/m2
12:00443 w/m2
13:00465 w/m2
14:00453 w/m2
15:00395 w/m2
16:00287 w/m2
17:00144 w/m2
18:0013 w/m2
Sunday, October 20
Total: 2940 wh/m2Hours08:001 w/m2
09:00101 w/m2
10:00247 w/m2
11:00369 w/m2
12:00450 w/m2
13:00482 w/m2
14:00463 w/m2
15:00395 w/m2
16:00282 w/m2
17:00139 w/m2
18:0011 w/m2
Monday, October 21
Total: 2758 wh/m2Hours09:0094 w/m2
10:00233 w/m2
11:00348 w/m2
12:00424 w/m2
13:00455 w/m2
14:00436 w/m2
15:00370 w/m2
16:00263 w/m2
17:00127 w/m2
18:008 w/m2
Tuesday, October 22
Total: 2232 wh/m2Hours09:0063 w/m2
10:00169 w/m2
11:00264 w/m2
12:00333 w/m2
13:00373 w/m2
14:00366 w/m2
15:00317 w/m2
16:00229 w/m2
17:00112 w/m2
18:006 w/m2
Wednesday, October 23
Total: 2803 wh/m2Hours09:0090 w/m2
10:00235 w/m2
11:00355 w/m2
12:00435 w/m2
13:00467 w/m2
14:00448 w/m2
15:00378 w/m2
16:00266 w/m2
17:00124 w/m2
18:005 w/m2
Thursday, October 24
Total: 2711 wh/m2Hours09:0082 w/m2
10:00222 w/m2
11:00341 w/m2
12:00422 w/m2
13:00455 w/m2
14:00437 w/m2
15:00370 w/m2
16:00259 w/m2
17:00119 w/m2
18:004 w/m2
Friday, October 25
Total: 2653 wh/m2Hours09:0073 w/m2
10:00204 w/m2
11:00330 w/m2
12:00419 w/m2
13:00455 w/m2
14:00435 w/m2
15:00366 w/m2
16:00254 w/m2
17:00114 w/m2
18:003 w/m2
Saturday, October 26
Total: 2642 wh/m2Hours09:0077 w/m2
10:00218 w/m2
11:00336 w/m2
12:00416 w/m2
13:00447 w/m2
14:00428 w/m2
15:00360 w/m2
16:00249 w/m2
17:00109 w/m2
18:002 w/m2
Sunday, October 27
Total: 2420 wh/m2Hours09:0060 w/m2
10:00177 w/m2
11:00305 w/m2
12:00398 w/m2
13:00440 w/m2
14:00411 w/m2
15:00328 w/m2
16:00209 w/m2
17:0091 w/m2
18:001 w/m2
Monday, October 28
Total: 2030 wh/m2Hours09:0054 w/m2
10:00160 w/m2
11:00254 w/m2
12:00319 w/m2
13:00343 w/m2
14:00336 w/m2
15:00285 w/m2
16:00196 w/m2
17:0082 w/m2
18:001 w/m2
Tuesday, October 29
Total: 635 wh/m2Hours09:0017 w/m2
10:0052 w/m2
11:0082 w/m2
12:00101 w/m2
13:00109 w/m2
14:00104 w/m2
15:0087 w/m2
16:0059 w/m2
17:0024 w/m2
Wednesday, October 30
Total: 2496 wh/m2Hours09:0063 w/m2
10:00203 w/m2
11:00322 w/m2
12:00401 w/m2
13:00431 w/m2
14:00411 w/m2
15:00342 w/m2
16:00231 w/m2
17:0092 w/m2
Thursday, October 31
Total: 616 wh/m2Hours09:0015 w/m2
10:0050 w/m2
11:0079 w/m2
12:0099 w/m2
13:00107 w/m2
14:00102 w/m2
15:0084 w/m2
16:0056 w/m2
17:0024 w/m2
Friday, November 1
Total: 604 wh/m2Hours09:0014 w/m2
10:0048 w/m2
11:0078 w/m2
12:0098 w/m2
13:00105 w/m2
14:00100 w/m2
15:0083 w/m2
16:0055 w/m2
17:0023 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.
