North Cascades National Park Weather in May
In North Cascades National Park, May brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 3°C (37°F). Expect quite a bit of rainfall this month.
Rainfall in North Cascades National Park in May
You can expect rain on around 16 days based on historical patterns, with 112 mm (4.4 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in North Cascades National Park in May
If you're visiting North Cascades National Park in May, expect highs of 14°C (57°F) and overnight lows around 3°C (37°F). Conditions are often most pleasant around the middle of the day. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.If you prefer enjoying temperate temperatures and rain-free days, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our North Cascades National Park's climate page.
North Cascades National Park Temperature in May
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
54%
Precipitation
112 mm (4.4 in)
Rainy days
16 days
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
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What to Wear in North Cascades National Park in May
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in North Cascades National Park in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our North Cascades National Park's climate page.
See the full North Cascades National Park climate overview or explore weather in the United States of America.
