Cool
Average highs are around 6°C, so pack for cooler days.
Weather Guide
Sirmilik National Park, Canada Average Monthly Weather
Weather score32Poor annual avg
Best months: May, April, June
Across the year, average daytime temperatures are around -12°C, sunshine averages 4.9h per day, and rainfall totals about 195mm. Sea temperatures average -1°C across the year.
Annual weather
Annual averages
Temp
-12°C
Rain
195mm
Annual total
Sun
4.9h
Sea
-1°C
Weather score
32
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 36mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 3°C, so the water can feel cool.
Map
Weather map
Compare Sirmilik National Park, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August6°C average high
August is one of Sirmilik National Park's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
August36mm average rain
August is one of Sirmilik National Park's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to July and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August6.5 hours average sun
August sits close to Sirmilik National Park's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August3°C average sea
August is one of Sirmilik National Park's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 1°C in this stretch, so swimming comfort is at its strongest.
Weather score
August31 weather score
August sits close to Sirmilik National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to July
These months have the strongest weather score in the monthly averages.