Solar radiation in Grimstad 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: 963 wh/m2Hours09:009 w/m2
10:0082 w/m2
11:00156 w/m2
12:00200 w/m2
13:00206 w/m2
14:00174 w/m2
15:00108 w/m2
16:0028 w/m2
Tomorrow, February 1
Total: 965 wh/m2Hours09:0011 w/m2
10:0087 w/m2
11:00161 w/m2
12:00205 w/m2
13:00211 w/m2
14:00179 w/m2
15:0090 w/m2
16:0021 w/m2
Sunday, February 2
Total: 260 wh/m2Hours09:003 w/m2
10:0023 w/m2
11:0041 w/m2
12:0052 w/m2
13:0054 w/m2
14:0046 w/m2
15:0032 w/m2
16:009 w/m2
Monday, February 3
Total: 267 wh/m2Hours09:004 w/m2
10:0024 w/m2
11:0043 w/m2
12:0054 w/m2
13:0055 w/m2
14:0047 w/m2
15:0031 w/m2
16:009 w/m2
Tuesday, February 4
Total: 275 wh/m2Hours09:004 w/m2
10:0025 w/m2
11:0044 w/m2
12:0055 w/m2
13:0057 w/m2
14:0048 w/m2
15:0032 w/m2
16:0010 w/m2
Wednesday, February 5
Total: 1133 wh/m2Hours09:0018 w/m2
10:00103 w/m2
11:00180 w/m2
12:00225 w/m2
13:00231 w/m2
14:00199 w/m2
15:00132 w/m2
16:0045 w/m2
Thursday, February 6
Total: 1172 wh/m2Hours09:0022 w/m2
10:00108 w/m2
11:00185 w/m2
12:00230 w/m2
13:00237 w/m2
14:00204 w/m2
15:00137 w/m2
16:0049 w/m2
Friday, February 7
Total: 1210 wh/m2Hours09:0025 w/m2
10:00113 w/m2
11:00190 w/m2
12:00235 w/m2
13:00242 w/m2
14:00210 w/m2
15:00142 w/m2
16:0053 w/m2
Saturday, February 8
Total: 339 wh/m2Hours09:007 w/m2
10:0029 w/m2
11:0049 w/m2
12:0066 w/m2
13:0068 w/m2
14:0059 w/m2
15:0044 w/m2
16:0017 w/m2
Sunday, February 9
Total: 341 wh/m2Hours09:0010 w/m2
10:0037 w/m2
11:0055 w/m2
12:0068 w/m2
13:0063 w/m2
14:0055 w/m2
15:0038 w/m2
16:0015 w/m2
Monday, February 10
Total: 489 wh/m2Hours09:0011 w/m2
10:0041 w/m2
11:0072 w/m2
12:0093 w/m2
13:00101 w/m2
14:0089 w/m2
15:0058 w/m2
16:0024 w/m2
Tuesday, February 11
Total: 343 wh/m2Hours09:0010 w/m2
10:0033 w/m2
11:0053 w/m2
12:0064 w/m2
13:0066 w/m2
14:0058 w/m2
15:0041 w/m2
16:0018 w/m2
Wednesday, February 12
Total: 1413 wh/m2Hours09:0043 w/m2
10:00138 w/m2
11:00217 w/m2
12:00263 w/m2
13:00270 w/m2
14:00237 w/m2
15:00168 w/m2
16:0075 w/m2
17:002 w/m2
Thursday, February 13
Total: 367 wh/m2Hours09:0012 w/m2
10:0036 w/m2
11:0056 w/m2
12:0067 w/m2
13:0069 w/m2
14:0061 w/m2
15:0043 w/m2
16:0020 w/m2
17:003 w/m2
Friday, February 14
Total: 1502 wh/m2Hours09:0051 w/m2
10:00149 w/m2
11:00229 w/m2
12:00275 w/m2
13:00282 w/m2
14:00248 w/m2
15:00179 w/m2
16:0084 w/m2
17:005 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.
