Cool
Average highs are around 11°C, so pack for cooler days.
May verdict
Poor for holiday weather
Average highs are around 11°C, so pack for cooler days. Sunshine averages 7.6h per day, enough for a balanced month. Rainfall averages 100mm, so some wet days are possible.
Monthly averages
Temp
11°C
Rain
100mm
Sun
7.6h
Weather score
36
Poor
Cool
Average highs are around 11°C, so pack for cooler days.
Showers
Rainfall averages 100mm, so some wet days are possible.
Some sun
Sunshine averages 7.6h per day, enough for a balanced month.
Map
Compare Snoqualmie Pass, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
May11°C average high
May is close to Snoqualmie Pass' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May100mm average rain
May sits on the drier side of Snoqualmie Pass' year, which helps with sightseeing and transfers.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May7.6 hours average sun
May is brighter than Snoqualmie Pass' 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.
May36 weather score
May sits close to Snoqualmie Pass' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
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