Malayalam Calendar 2013 followed in Kerala is provided by the Deepika Newspaper and Kerala Kaumudi (not yet update) in Kerala. The second calendar is that of Kerala Kaumudi is in pdf format. Last year Mathurbhumi had also provided their calendar online. The 2013 Malayalam calendar contains important festivals in Kerala and uses Malayalam language to mention Nakshatram and festival details. This Kerala calendar of 2013 of Deepika is not in pdf format. But you can save the webpage and use it or save it in image format.
You can visit the newspaper website and download it here - Deepika Malayalam Calendar 2013
Kerala Kaumudi Calendar 2013 in PDF format - You download it here at Kerala Kaumudi calendar 2013.