Cool
Average highs are around 16°C, so pack for cooler days.
June verdict
Poor for holiday weather
Average highs are around 16°C, so pack for cooler days. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 60mm, which is relatively low for holiday planning.
Monthly averages
Temp
16°C
Rain
60mm
Sun
7.8h
Weather score
40
Poor
Cool
Average highs are around 16°C, so pack for cooler days.
Drier
Rainfall averages 60mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Map
Compare North Cascades National Park, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
June16°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
June60mm average rain
June sits on the drier side of North Cascades National Park's year, which helps with sightseeing and transfers.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June7.8 hours average sun
June is brighter than North Cascades National Park's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
June40 weather score
June scores above North Cascades National Park's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
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