The model is clearly simplistic, but if you made me write out my ideal range of temperatures through the year, Reykjavik is perhaps a few degrees too cold month

The model is clearly simplistic, but if you made me write out my ideal range of temperatures through the year, Reykjavik is perhaps a few degrees too cold month by month. Centering on freezing for the winter, just warm enough for a jacket during the summer, it's just about ideal. Wind isn't great though, I'll give you that.