The average annual solar radiation value for Say Tillabéri over the past 30 years is 246679 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of Say Tillabéri, the solar energy in January is 19359 kJ m-2 day-1; The solar energy in February is 20981 kJ m-2 day-1; The solar energy in March is 21997 kJ m-2 day-1; The solar energy in April is 21280 kJ m-2 day-1; The solar energy in May is 21746 kJ m-2 day-1; The solar energy in June is 21386 kJ m-2 day-1; The solar energy in July is 20793 kJ m-2 day-1; The solar energy in August is 19409 kJ m-2 day-1; The solar energy in September is 20314 kJ m-2 day-1; The solar energy in October is 21115 kJ m-2 day-1; The solar energy in November is 19866 kJ m-2 day-1; The solar energy in December is 18433 kJ m-2 day-1.
Solar irradiance is the power per unit area (surface power density) received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument. Solar radiation can be captured and turned into useful forms of energy, such as heat and electricity, using a variety of technologies.
Address: Say, Tillabéri, Niger.