Solar radiation in Jaffna 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, November 24
Total: 1988 wh/m2Hours06:0011 w/m2
07:00152 w/m2
08:00231 w/m2
09:00183 w/m2
10:00366 w/m2
11:00262 w/m2
12:00261 w/m2
13:00198 w/m2
14:00161 w/m2
15:00110 w/m2
16:0051 w/m2
17:002 w/m2
Tomorrow, November 25
Total: 1499 wh/m2Hours06:004 w/m2
07:0057 w/m2
08:00116 w/m2
09:00165 w/m2
10:00200 w/m2
11:00218 w/m2
12:00217 w/m2
13:00198 w/m2
14:00161 w/m2
15:00110 w/m2
16:0051 w/m2
17:002 w/m2
Tuesday, November 26
Total: 1496 wh/m2Hours06:004 w/m2
07:0056 w/m2
08:00115 w/m2
09:00165 w/m2
10:00200 w/m2
11:00218 w/m2
12:00217 w/m2
13:00197 w/m2
14:00161 w/m2
15:00110 w/m2
16:0051 w/m2
17:002 w/m2
Wednesday, November 27
Total: 1492 wh/m2Hours06:004 w/m2
07:0056 w/m2
08:00115 w/m2
09:00164 w/m2
10:00199 w/m2
11:00217 w/m2
12:00216 w/m2
13:00197 w/m2
14:00161 w/m2
15:00110 w/m2
16:0051 w/m2
17:002 w/m2
Thursday, November 28
Total: 1852 wh/m2Hours06:003 w/m2
07:0081 w/m2
08:00169 w/m2
09:00271 w/m2
10:00199 w/m2
11:00217 w/m2
12:00216 w/m2
13:00197 w/m2
14:00161 w/m2
15:00265 w/m2
16:0071 w/m2
17:002 w/m2
Friday, November 29
Total: 2520 wh/m2Hours06:009 w/m2
07:00135 w/m2
08:00207 w/m2
09:00310 w/m2
10:00408 w/m2
11:00461 w/m2
12:00393 w/m2
13:00273 w/m2
14:00161 w/m2
15:00110 w/m2
16:0051 w/m2
17:002 w/m2
Saturday, November 30
Total: 2466 wh/m2Hours06:0010 w/m2
07:00170 w/m2
08:00299 w/m2
09:00358 w/m2
10:00327 w/m2
11:00216 w/m2
12:00215 w/m2
13:00216 w/m2
14:00177 w/m2
15:00293 w/m2
16:00178 w/m2
17:007 w/m2
Sunday, December 1
Total: 3843 wh/m2Hours06:003 w/m2
07:0064 w/m2
08:00145 w/m2
09:00390 w/m2
10:00629 w/m2
11:00782 w/m2
12:00678 w/m2
13:00473 w/m2
14:00192 w/m2
15:00299 w/m2
16:00180 w/m2
17:008 w/m2
Monday, December 2
Total: 5807 wh/m2Hours06:008 w/m2
07:00196 w/m2
08:00437 w/m2
09:00636 w/m2
10:00779 w/m2
11:00854 w/m2
12:00853 w/m2
13:00779 w/m2
14:00636 w/m2
15:00429 w/m2
16:00193 w/m2
17:007 w/m2
Tuesday, December 3
Total: 4592 wh/m2Hours06:009 w/m2
07:00204 w/m2
08:00434 w/m2
09:00608 w/m2
10:00698 w/m2
11:00685 w/m2
12:00605 w/m2
13:00472 w/m2
14:00292 w/m2
15:00373 w/m2
16:00203 w/m2
17:009 w/m2
Wednesday, December 4
Total: 2690 wh/m2Hours06:002 w/m2
07:0052 w/m2
08:00110 w/m2
09:00160 w/m2
10:00196 w/m2
11:00214 w/m2
12:00391 w/m2
13:00484 w/m2
14:00484 w/m2
15:00390 w/m2
16:00198 w/m2
17:009 w/m2
Thursday, December 5
Total: 1482 wh/m2Hours06:003 w/m2
07:0066 w/m2
08:00110 w/m2
09:00159 w/m2
10:00195 w/m2
11:00214 w/m2
12:00214 w/m2
13:00196 w/m2
14:00160 w/m2
15:00111 w/m2
16:0052 w/m2
17:002 w/m2
Friday, December 6
Total: 3127 wh/m2Hours06:006 w/m2
07:00147 w/m2
08:00207 w/m2
09:00302 w/m2
10:00355 w/m2
11:00372 w/m2
12:00456 w/m2
13:00484 w/m2
14:00444 w/m2
15:00260 w/m2
16:0091 w/m2
17:003 w/m2
Saturday, December 7
Total: 4140 wh/m2Hours06:006 w/m2
07:00166 w/m2
08:00300 w/m2
09:00420 w/m2
10:00480 w/m2
11:00499 w/m2
12:00603 w/m2
13:00632 w/m2
14:00567 w/m2
15:00341 w/m2
16:00123 w/m2
17:003 w/m2
Sunday, December 8
Total: 3195 wh/m2Hours06:005 w/m2
07:00161 w/m2
08:00353 w/m2
09:00484 w/m2
10:00536 w/m2
11:00526 w/m2
12:00439 w/m2
13:00324 w/m2
14:00177 w/m2
15:00123 w/m2
16:0064 w/m2
17:003 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.
