Average Direct Normal Irradiance

Tirunelveli, Tamil Nadu

Latitude : 8.75   Longitude : 77.75

Source: NREL

Annual Average : 5.21 kWh/m2/day

Monthly Average

jan 5.59
feb 6.40
mar 5.74
apr 5.10
may 5.78
jun 5.71
jul 5.28
aug 5.73
sep 6.05
oct 3.80
nov 3.08
dec 4.31
 Average Global Horizontal Irradiance

Tirunelveli, Tamil Nadu

Latitude : 8.75   Longitude : 77.75

Source: NREL

Annual Average : 5.81 kWh/m2/day

Monthly Average

jan 5.41
feb 6.19
mar 6.46
apr 6.26
may 6.36
jun 6.17
jul 6.08
aug 6.37
sep 6.37
oct 5.17
nov 4.30
dec 4.64
 Geographical Information
Latitude : 8.7139 Longitude : 77.7567