Weather in September in Mt Cook

< September >
	Average Temperature	7°C (44°F)
	Normal Precipitation	343mm (13.5in)
	Average Daylight per day	11h 53'
	Sun altitude at solar noon on the 21st day.	45.5°

• The average temperature in Mt Cook in September is cool at 6.5 °C (43.7 °F).
• Precipitation averages for September are high with 343.4mm (13.5 in) recorded.
• The shortest day is 11h 09' long and the longest day is 12h 38' long with an average length of 11h 53'.

Weather Trend Graph for September in Mt Cook, New Zealand