Solar radiation in Costa Rica 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 17
Total: 2399 wh/m2Hours07:0046 w/m2
08:00209 w/m2
09:00506 w/m2
10:00432 w/m2
11:00410 w/m2
12:00222 w/m2
13:00186 w/m2
14:00154 w/m2
15:00109 w/m2
16:00118 w/m2
17:007 w/m2
Tomorrow, April 18
Total: 1354 wh/m2Hours07:0038 w/m2
08:0094 w/m2
09:00143 w/m2
10:00178 w/m2
11:00198 w/m2
12:00200 w/m2
13:00185 w/m2
14:00153 w/m2
15:00108 w/m2
16:0053 w/m2
17:004 w/m2
Saturday, April 19
Total: 1888 wh/m2Hours07:0038 w/m2
08:0093 w/m2
09:00142 w/m2
10:00338 w/m2
11:00217 w/m2
12:00220 w/m2
13:00320 w/m2
14:00211 w/m2
15:00107 w/m2
16:00189 w/m2
17:0013 w/m2
Sunday, April 20
Total: 3225 wh/m2Hours07:00146 w/m2
08:00325 w/m2
09:00246 w/m2
10:00245 w/m2
11:00196 w/m2
12:00257 w/m2
13:00591 w/m2
14:00589 w/m2
15:00416 w/m2
16:00202 w/m2
17:0012 w/m2
Monday, April 21
Total: 4559 wh/m2Hours07:00147 w/m2
08:00367 w/m2
09:00536 w/m2
10:00588 w/m2
11:00483 w/m2
12:00614 w/m2
13:00642 w/m2
14:00571 w/m2
15:00404 w/m2
16:00196 w/m2
17:0011 w/m2
Tuesday, April 22
Total: 2092 wh/m2Hours07:00108 w/m2
08:00321 w/m2
09:00415 w/m2
10:00373 w/m2
11:00194 w/m2
12:00196 w/m2
13:00181 w/m2
14:00149 w/m2
15:00104 w/m2
16:0049 w/m2
17:002 w/m2
Wednesday, April 23
Total: 1568 wh/m2Hours07:0036 w/m2
08:0091 w/m2
09:00139 w/m2
10:00174 w/m2
11:00194 w/m2
12:00195 w/m2
13:00180 w/m2
14:00148 w/m2
15:00247 w/m2
16:00156 w/m2
17:008 w/m2
Thursday, April 24
Total: 1304 wh/m2Hours07:0036 w/m2
08:0091 w/m2
09:00138 w/m2
10:00173 w/m2
11:00193 w/m2
12:00195 w/m2
13:00179 w/m2
14:00147 w/m2
15:00102 w/m2
16:0048 w/m2
17:002 w/m2
Friday, April 25
Total: 1637 wh/m2Hours07:0046 w/m2
08:00125 w/m2
09:00178 w/m2
10:00190 w/m2
11:00192 w/m2
12:00232 w/m2
13:00247 w/m2
14:00229 w/m2
15:00140 w/m2
16:0056 w/m2
17:002 w/m2
Saturday, April 26
Total: 2218 wh/m2Hours07:0045 w/m2
08:00124 w/m2
09:00238 w/m2
10:00353 w/m2
11:00447 w/m2
12:00382 w/m2
13:00293 w/m2
14:00174 w/m2
15:00110 w/m2
16:0051 w/m2
17:001 w/m2
Sunday, April 27
Total: 1965 wh/m2Hours07:00111 w/m2
08:00183 w/m2
09:00237 w/m2
10:00253 w/m2
11:00209 w/m2
12:00248 w/m2
13:00261 w/m2
14:00239 w/m2
15:00155 w/m2
16:0067 w/m2
17:002 w/m2
Monday, April 28
Total: 3216 wh/m2Hours07:00109 w/m2
08:00324 w/m2
09:00448 w/m2
10:00461 w/m2
11:00360 w/m2
12:00363 w/m2
13:00347 w/m2
14:00284 w/m2
15:00341 w/m2
16:00175 w/m2
17:004 w/m2
Tuesday, April 29
Total: 1783 wh/m2Hours07:0080 w/m2
08:00232 w/m2
09:00297 w/m2
10:00280 w/m2
11:00188 w/m2
12:00190 w/m2
13:00174 w/m2
14:00142 w/m2
15:00126 w/m2
16:0072 w/m2
17:002 w/m2
Wednesday, April 30
Total: 4116 wh/m2Hours07:00124 w/m2
08:00307 w/m2
09:00473 w/m2
10:00599 w/m2
11:00665 w/m2
12:00617 w/m2
13:00506 w/m2
14:00341 w/m2
15:00319 w/m2
16:00162 w/m2
17:003 w/m2
Thursday, May 1
Total: 4971 wh/m2Hours07:00130 w/m2
08:00345 w/m2
09:00533 w/m2
10:00670 w/m2
11:00745 w/m2
12:00751 w/m2
13:00687 w/m2
14:00556 w/m2
15:00382 w/m2
16:00169 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.
