Solar radiation in Martigny-Ville 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, January 31
Total: 995 wh/m2Hours09:0038 w/m2
10:00104 w/m2
11:00160 w/m2
12:00222 w/m2
13:00149 w/m2
14:00117 w/m2
15:00111 w/m2
16:0085 w/m2
17:009 w/m2
Tomorrow, February 1
Total: 2450 wh/m2Hours09:00100 w/m2
10:00242 w/m2
11:00336 w/m2
12:00421 w/m2
13:00436 w/m2
14:00396 w/m2
15:00307 w/m2
16:00177 w/m2
17:0035 w/m2
Sunday, February 2
Total: 2515 wh/m2Hours08:001 w/m2
09:00104 w/m2
10:00248 w/m2
11:00360 w/m2
12:00427 w/m2
13:00441 w/m2
14:00401 w/m2
15:00312 w/m2
16:00182 w/m2
17:0039 w/m2
Monday, February 3
Total: 2559 wh/m2Hours08:001 w/m2
09:00108 w/m2
10:00253 w/m2
11:00366 w/m2
12:00432 w/m2
13:00446 w/m2
14:00407 w/m2
15:00317 w/m2
16:00187 w/m2
17:0042 w/m2
Tuesday, February 4
Total: 2606 wh/m2Hours08:002 w/m2
09:00113 w/m2
10:00257 w/m2
11:00371 w/m2
12:00438 w/m2
13:00452 w/m2
14:00412 w/m2
15:00323 w/m2
16:00192 w/m2
17:0046 w/m2
Wednesday, February 5
Total: 2643 wh/m2Hours08:002 w/m2
09:00117 w/m2
10:00262 w/m2
11:00376 w/m2
12:00443 w/m2
13:00455 w/m2
14:00416 w/m2
15:00327 w/m2
16:00196 w/m2
17:0049 w/m2
Thursday, February 6
Total: 2590 wh/m2Hours08:003 w/m2
09:00119 w/m2
10:00265 w/m2
11:00372 w/m2
12:00425 w/m2
13:00418 w/m2
14:00406 w/m2
15:00329 w/m2
16:00201 w/m2
17:0052 w/m2
Friday, February 7
Total: 1044 wh/m2Hours08:004 w/m2
09:0098 w/m2
10:0088 w/m2
11:00134 w/m2
12:00168 w/m2
13:00173 w/m2
14:00159 w/m2
15:00125 w/m2
16:0077 w/m2
17:0018 w/m2
Saturday, February 8
Total: 718 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0076 w/m2
11:00108 w/m2
12:00115 w/m2
13:00119 w/m2
14:00109 w/m2
15:0086 w/m2
16:0053 w/m2
17:0015 w/m2
Sunday, February 9
Total: 730 wh/m2Hours08:002 w/m2
09:0037 w/m2
10:0078 w/m2
11:00109 w/m2
12:00116 w/m2
13:00120 w/m2
14:00110 w/m2
15:0088 w/m2
16:0054 w/m2
17:0016 w/m2
Monday, February 10
Total: 820 wh/m2Hours08:004 w/m2
09:0058 w/m2
10:0086 w/m2
11:00111 w/m2
12:00130 w/m2
13:00122 w/m2
14:00123 w/m2
15:0098 w/m2
16:0067 w/m2
17:0021 w/m2
Tuesday, February 11
Total: 2086 wh/m2Hours08:007 w/m2
09:00131 w/m2
10:00288 w/m2
11:00382 w/m2
12:00399 w/m2
13:00326 w/m2
14:00257 w/m2
15:00172 w/m2
16:0084 w/m2
17:0040 w/m2
Wednesday, February 12
Total: 771 wh/m2Hours08:003 w/m2
09:0037 w/m2
10:0075 w/m2
11:00104 w/m2
12:00121 w/m2
13:00124 w/m2
14:00115 w/m2
15:00101 w/m2
16:0064 w/m2
17:0027 w/m2
Thursday, February 13
Total: 3045 wh/m2Hours08:0013 w/m2
09:00155 w/m2
10:00305 w/m2
11:00421 w/m2
12:00489 w/m2
13:00504 w/m2
14:00464 w/m2
15:00373 w/m2
16:00239 w/m2
17:0082 w/m2
Friday, February 14
Total: 1794 wh/m2Hours08:009 w/m2
09:0088 w/m2
10:00148 w/m2
11:00243 w/m2
12:00321 w/m2
13:00372 w/m2
14:00298 w/m2
15:00195 w/m2
16:0090 w/m2
17:0030 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.
