List Of Best To See Northern Lights In Iceland References. Between october and march, longer nights give you ample opportunity to see the aurora if the weather permits. Web the best time to see the northern lights is during the winter, between september and april, when dark and long nights have taken over from the bright summernights in iceland.

Web winter in iceland is from late september to late march, but the darkest months—december to february—are ideal. Between october and march, longer nights give you ample opportunity to see the aurora if the weather permits. December is a good time to witness the northern lights, as the long nights in the northern hemisphere provide ample darkness for optimal viewing.