Solar radiation in La Chaux-de-Fonds 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 2
Total: 3181 wh/m2Hours08:0055 w/m2
09:00223 w/m2
10:00395 w/m2
11:00542 w/m2
12:00649 w/m2
13:00308 w/m2
14:00248 w/m2
15:00390 w/m2
16:00157 w/m2
17:00107 w/m2
18:0078 w/m2
19:0029 w/m2
Tomorrow, April 3
Total: 4088 wh/m2Hours08:0015 w/m2
09:0057 w/m2
10:00266 w/m2
11:00137 w/m2
12:00360 w/m2
13:00624 w/m2
14:00712 w/m2
15:00612 w/m2
16:00523 w/m2
17:00428 w/m2
18:00263 w/m2
19:0091 w/m2
Friday, April 4
Total: 5321 wh/m2Hours08:0064 w/m2
09:00233 w/m2
10:00405 w/m2
11:00552 w/m2
12:00658 w/m2
13:00717 w/m2
14:00722 w/m2
15:00661 w/m2
16:00532 w/m2
17:00426 w/m2
18:00258 w/m2
19:0093 w/m2
Saturday, April 5
Total: 5024 wh/m2Hours08:0068 w/m2
09:00239 w/m2
10:00410 w/m2
11:00556 w/m2
12:00663 w/m2
13:00721 w/m2
14:00726 w/m2
15:00669 w/m2
16:00519 w/m2
17:00265 w/m2
18:00145 w/m2
19:0043 w/m2
Sunday, April 6
Total: 5499 wh/m2Hours08:0073 w/m2
09:00244 w/m2
10:00416 w/m2
11:00561 w/m2
12:00667 w/m2
13:00725 w/m2
14:00729 w/m2
15:00681 w/m2
16:00583 w/m2
17:00444 w/m2
18:00275 w/m2
19:00101 w/m2
Monday, April 7
Total: 5548 wh/m2Hours08:0077 w/m2
09:00249 w/m2
10:00421 w/m2
11:00566 w/m2
12:00672 w/m2
13:00729 w/m2
14:00733 w/m2
15:00685 w/m2
16:00587 w/m2
17:00447 w/m2
18:00278 w/m2
19:00103 w/m2
20:001 w/m2
Tuesday, April 8
Total: 5127 wh/m2Hours08:0069 w/m2
09:00229 w/m2
10:00399 w/m2
11:00552 w/m2
12:00628 w/m2
13:00630 w/m2
14:00556 w/m2
15:00639 w/m2
16:00585 w/m2
17:00450 w/m2
18:00282 w/m2
19:00107 w/m2
20:001 w/m2
Wednesday, April 9
Total: 5637 wh/m2Hours08:0086 w/m2
09:00259 w/m2
10:00430 w/m2
11:00575 w/m2
12:00680 w/m2
13:00736 w/m2
14:00740 w/m2
15:00691 w/m2
16:00593 w/m2
17:00454 w/m2
18:00284 w/m2
19:00108 w/m2
20:001 w/m2
Thursday, April 10
Total: 4636 wh/m2Hours08:0090 w/m2
09:00264 w/m2
10:00435 w/m2
11:00579 w/m2
12:00682 w/m2
13:00725 w/m2
14:00687 w/m2
15:00561 w/m2
16:00349 w/m2
17:00114 w/m2
18:00100 w/m2
19:0049 w/m2
20:001 w/m2
Friday, April 11
Total: 2652 wh/m2Hours08:0095 w/m2
09:00266 w/m2
10:00404 w/m2
11:00419 w/m2
12:00414 w/m2
13:00324 w/m2
14:00187 w/m2
15:00175 w/m2
16:00150 w/m2
17:00115 w/m2
18:0073 w/m2
19:0029 w/m2
20:001 w/m2
Saturday, April 12
Total: 4024 wh/m2Hours08:0030 w/m2
09:00130 w/m2
10:00267 w/m2
11:00422 w/m2
12:00469 w/m2
13:00462 w/m2
14:00414 w/m2
15:00503 w/m2
16:00498 w/m2
17:00421 w/m2
18:00286 w/m2
19:00119 w/m2
20:003 w/m2
Sunday, April 13
Total: 5792 wh/m2Hours07:001 w/m2
08:00104 w/m2
09:00277 w/m2
10:00444 w/m2
11:00580 w/m2
12:00687 w/m2
13:00746 w/m2
14:00752 w/m2
15:00703 w/m2
16:00606 w/m2
17:00467 w/m2
18:00299 w/m2
19:00123 w/m2
20:003 w/m2
Monday, April 14
Total: 5479 wh/m2Hours07:001 w/m2
08:0086 w/m2
09:00267 w/m2
10:00450 w/m2
11:00596 w/m2
12:00699 w/m2
13:00754 w/m2
14:00757 w/m2
15:00698 w/m2
16:00546 w/m2
17:00305 w/m2
18:00217 w/m2
19:0099 w/m2
20:004 w/m2
Tuesday, April 15
Total: 1730 wh/m2Hours07:001 w/m2
08:0051 w/m2
09:00119 w/m2
10:00159 w/m2
11:00165 w/m2
12:00194 w/m2
13:00209 w/m2
14:00228 w/m2
15:00196 w/m2
16:00168 w/m2
17:00118 w/m2
18:0084 w/m2
19:0036 w/m2
20:002 w/m2
Wednesday, April 16
Total: 1526 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0088 w/m2
10:00127 w/m2
11:00151 w/m2
12:00177 w/m2
13:00190 w/m2
14:00191 w/m2
15:00178 w/m2
16:00154 w/m2
17:00119 w/m2
18:0077 w/m2
19:0033 w/m2
20:002 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.
