Solar radiation in Southampton 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: 820 wh/m2Hours08:0036 w/m2
09:0077 w/m2
10:00104 w/m2
11:00127 w/m2
12:00135 w/m2
13:00128 w/m2
14:00107 w/m2
15:0074 w/m2
16:0032 w/m2
Tomorrow, February 1
Total: 3197 wh/m2Hours08:0097 w/m2
09:00264 w/m2
10:00410 w/m2
11:00503 w/m2
12:00540 w/m2
13:00516 w/m2
14:00433 w/m2
15:00300 w/m2
16:00133 w/m2
17:001 w/m2
Sunday, February 2
Total: 2298 wh/m2Hours08:00103 w/m2
09:00249 w/m2
10:00360 w/m2
11:00406 w/m2
12:00387 w/m2
13:00323 w/m2
14:00250 w/m2
15:00157 w/m2
16:0062 w/m2
17:001 w/m2
Monday, February 3
Total: 2447 wh/m2Hours08:0081 w/m2
09:00202 w/m2
10:00304 w/m2
11:00374 w/m2
12:00405 w/m2
13:00392 w/m2
14:00335 w/m2
15:00241 w/m2
16:00111 w/m2
17:002 w/m2
Tuesday, February 4
Total: 3351 wh/m2Hours08:00119 w/m2
09:00288 w/m2
10:00428 w/m2
11:00520 w/m2
12:00555 w/m2
13:00531 w/m2
14:00448 w/m2
15:00314 w/m2
16:00145 w/m2
17:003 w/m2
Wednesday, February 5
Total: 2509 wh/m2Hours08:0092 w/m2
09:00219 w/m2
10:00321 w/m2
11:00387 w/m2
12:00412 w/m2
13:00399 w/m2
14:00332 w/m2
15:00234 w/m2
16:00110 w/m2
17:003 w/m2
Thursday, February 6
Total: 2130 wh/m2Hours08:0075 w/m2
09:00178 w/m2
10:00260 w/m2
11:00322 w/m2
12:00352 w/m2
13:00344 w/m2
14:00291 w/m2
15:00206 w/m2
16:0098 w/m2
17:004 w/m2
Friday, February 7
Total: 2567 wh/m2Hours07:001 w/m2
08:0095 w/m2
09:00230 w/m2
10:00344 w/m2
11:00401 w/m2
12:00419 w/m2
13:00386 w/m2
14:00333 w/m2
15:00237 w/m2
16:00116 w/m2
17:005 w/m2
Saturday, February 8
Total: 2762 wh/m2Hours07:001 w/m2
08:00102 w/m2
09:00229 w/m2
10:00337 w/m2
11:00411 w/m2
12:00450 w/m2
13:00436 w/m2
14:00379 w/m2
15:00274 w/m2
16:00136 w/m2
17:007 w/m2
Sunday, February 9
Total: 3430 wh/m2Hours07:002 w/m2
08:00137 w/m2
09:00305 w/m2
10:00441 w/m2
11:00531 w/m2
12:00563 w/m2
13:00540 w/m2
14:00447 w/m2
15:00310 w/m2
16:00146 w/m2
17:008 w/m2
Monday, February 10
Total: 3117 wh/m2Hours07:002 w/m2
08:00116 w/m2
09:00258 w/m2
10:00371 w/m2
11:00469 w/m2
12:00520 w/m2
13:00515 w/m2
14:00423 w/m2
15:00294 w/m2
16:00139 w/m2
17:0010 w/m2
Tuesday, February 11
Total: 2374 wh/m2Hours07:004 w/m2
08:00152 w/m2
09:00328 w/m2
10:00470 w/m2
11:00548 w/m2
12:00475 w/m2
13:00142 w/m2
14:00121 w/m2
15:0087 w/m2
16:0044 w/m2
17:003 w/m2
Wednesday, February 12
Total: 938 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0083 w/m2
10:00119 w/m2
11:00142 w/m2
12:00150 w/m2
13:00144 w/m2
14:00122 w/m2
15:0089 w/m2
16:0045 w/m2
17:004 w/m2
Thursday, February 13
Total: 3779 wh/m2Hours07:006 w/m2
08:00161 w/m2
09:00338 w/m2
10:00480 w/m2
11:00571 w/m2
12:00605 w/m2
13:00579 w/m2
14:00493 w/m2
15:00353 w/m2
16:00177 w/m2
17:0016 w/m2
Friday, February 14
Total: 1508 wh/m2Hours07:002 w/m2
08:0041 w/m2
09:0086 w/m2
10:00121 w/m2
11:00159 w/m2
12:00168 w/m2
13:00175 w/m2
14:00293 w/m2
15:00279 w/m2
16:00169 w/m2
17:0015 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.
