Besides a bit of sun, September had been miserable, but a lot lot drier than usual, according to Rotorua's local weather man.
Springfield Weather Observations' Brian Holden recorded a mean temperature of 10.3C for Rotorua and 79mm of rain across the month.
He said it was normal to experience 137mm of rainfall throughout September.
For three days in September, people would have woken up to frost.
The coldest day dropped to 1C on September 4 but the temperature rose to 16C that same day, with the average minimum being 5.6C.