Climate averages 1991–2020

Kamloops weather
in October.

A cool, moderately wet month: the 7th warmest and the 9th driest of the year.

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

Average high 12.4°C Daytime mean, October
Average low 4.3°C Night-time mean, October
Rainfall 45 mm 10 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Kamloops · average highYear overview

October is a cool month in Kamloops: daytime highs average 12.4°C and nights cool to about 4.3°C. By daytime temperature it is the 7th warmest of the 12 months.

Expect about 45 mm of rain on roughly 10 days, which makes October a moderately wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 46 min on an average October day.

The nearest other city in this atlas is Kelowna (105 km away). In October its highs average 13.4°C, 1.1°C warmer than Kamloops, with 69 mm of rain.

Among the 86 cities listed in Canada, Kamloops ranks joint 63rd of 86 for the warmest October highs and 10th of 86 for the driest October (rainfall, lowest first). The mean October high of those 86 cities is 12.7°C; Kamloops is 0.3°C cooler than that mean.

From October to November, average highs fall by 8.1°C to 4.3°C, and monthly rainfall rises from 45 mm to 56 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. -10-5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly precipitation

Average total · mm
Average monthly precipitation totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

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

Every month, side by side

Kamloops climate table

1991–2020
Monthly climate averages for Kamloops, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January -1.0°C-7.1°C-7.1°C4110.58.59 h
February 2.4°C-5.2°C-5.2°C257.210.010 h
March 7.2°C-1.3°C-1.3°C308.611.812 h
April 13.6°C3.1°C3.1°C307.413.814 h
May 19.9°C8.2°C8.2°C439.215.515 h
June 23.1°C11.7°C11.7°C479.116.416 h
July 27.4°C15.2°C15.2°C346.116.016 h
August 27.2°C15.3°C15.3°C235.214.515 h
September 21.4°C10.7°C10.7°C357.012.713 h
October, selected 12.4°C4.3°C4.3°C4510.110.811 h
November 4.3°C-1.2°C-1.2°C5612.29.09 h
December -0.7°C-5.6°C-5.6°C4711.38.18 h

Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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 Kamloops

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 Kamloops) is explained once on the Kamloops year overview and on the Sources, method and limits page.