Climate averages 1991–2020

Palmerston North weather
in October.

A mild, wet month: the 7th warmest and the wettest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 15.1°C Daytime mean, October
Average low 8.1°C Night-time mean, October
Rainfall 109 mm 15 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Palmerston North · average highYear overview

October is a mild month in Palmerston North: daytime highs average 15.1°C and nights cool to about 8.1°C. By daytime temperature it is the 7th warmest of the 12 months.

Expect about 109 mm of rain on roughly 15 days, which makes October a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 08 min on an average October day.

The nearest other city in this atlas is Lower Hutt (112 km away). In October its highs average 14.4°C, 0.7°C cooler than Palmerston North, with 88 mm of rain.

Among the 11 cities listed in New Zealand, Palmerston North ranks 7th of 11 for the warmest October highs and 10th of 11 for the driest October (rainfall, lowest first). The mean October high of those 11 cities is 15.3°C; Palmerston North is 0.2°C cooler than that mean.

From October to November, average highs rise by 1.6°C to 16.7°C, and monthly rainfall falls from 109 mm to 87 mm.

The annual picture

October in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 0510152025 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Palmerston North climate table

1991–2020
Monthly climate averages for Palmerston North, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 20.8°C13.1°C13.1°C7010.514.715 h
February 21.4°C13.4°C13.4°C648.313.714 h
March 19.6°C11.9°C11.9°C629.412.412 h
April 16.9°C9.7°C9.7°C8210.711.011 h
May 14.4°C7.9°C7.9°C7911.99.910 h
June 12.1°C5.9°C5.9°C9013.29.39 h
July 11.4°C5.1°C5.1°C8913.29.610 h
August 12.1°C5.2°C5.2°C8913.810.511 h
September 13.5°C6.5°C6.5°C9414.211.812 h
October, selected 15.1°C8.1°C8.1°C10914.913.113 h
November 16.7°C9.4°C9.4°C8713.614.314 h
December 19.1°C11.8°C11.8°C9813.515.015 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

October in nearby cities

Distance from Palmerston North

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Palmerston North) is explained once on the Palmerston North year overview and on the Sources, method and limits page.