Climate averages 1991–2020

Grande Prairie weather
in June.

A mild, moderately wet month: the 3rd warmest and the 11th driest of the year.

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

Average high 19.6°C Daytime mean, June
Average low 9.8°C Night-time mean, June
Rainfall 73 mm 11 days with ≥1 mm
Daylight 17 h Sunrise to sunset, per day
Every month in Grande Prairie · average highYear overview

June is a mild month in Grande Prairie: daytime highs average 19.6°C and nights cool to about 9.8°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 73 mm of rain on roughly 11 days, which makes June a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 17 h 18 min on an average June day.

The nearest other city in this atlas is Prince George (290 km away). In June its highs average 20.0°C, about as warm as Grande Prairie, with 53 mm of rain.

Among the 86 cities listed in Canada, Grande Prairie ranks joint 64th of 86 for the warmest June highs and 11th of 86 for the driest June (rainfall, lowest first). The mean June high of those 86 cities is 21.4°C; Grande Prairie is 1.8°C cooler than that mean.

From June to July, average highs rise by 2.1°C to 21.8°C, and monthly rainfall rises from 73 mm to 77 mm.

The annual picture

June 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. -20-15-10-50510152025 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

Grande Prairie climate table

1991–2020
Monthly climate averages for Grande Prairie, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January -8.1°C-15.8°C-15.8°C287.77.88 h
February -4.7°C-13.7°C-13.7°C164.89.610 h
March 0.3°C-9.7°C-9.7°C216.111.812 h
April 8.9°C-2.2°C-2.2°C256.214.114 h
May 15.9°C4.6°C4.6°C407.516.116 h
June, selected 19.6°C9.8°C9.8°C7311.317.317 h
July 21.8°C12.1°C12.1°C7711.816.817 h
August 21.1°C11.2°C11.2°C478.915.015 h
September 16.1°C6.6°C6.6°C407.712.813 h
October 8.3°C-0.1°C-0.1°C357.310.511 h
November -1.5°C-8.7°C-8.7°C318.38.48 h
December -6.9°C-14.4°C-14.4°C226.27.37 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

June in nearby cities

Distance from Grande Prairie

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