Weather in May in Idaho
Are you planning a trip a to Idaho in May and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Idaho in May?
Idaho is a region in the United States of America. May in Idaho generally has temperatures that range from moderate to warm, with precipitation levels ranging from low to moderate.
Temperatures
During the day temperatures vary from moderate in Stanley at 14°C to warm in Hagerman at 23°C. At night it cools down to 6°C in Hagerman and -2°C in Stanley.
Precipitation
In May, precipitation varies across different areas. From low rainfall in Hagerman with an average of 18 mm to moderate rainfall in Wallace with 72 mm.Average sunshine
Meanwhile, Boise enjoys approximately 333 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.For a closer look at May's conditions in Idaho, see the map below. For a more detailed look at Idaho's yearly weather, check out our Idaho climate page.
Where to go in Idaho in May
perfect weather
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Popular destinations
What is the weather like in May for the 5 most popular destinations in Idaho?
Boise
In May Boise generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Coeur d'Alene
In May Coeur d'Alene generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Idaho Falls
In May Idaho Falls generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 4°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Ketchum
In May Ketchum generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 1°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Pocatello
In May Pocatello generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Idaho, in the United States of America.
Is May the best time to visit Idaho?
We believe that May is one of the best times to visit Idaho with overall perfect weather in Boise. It's worth noting that weather conditions might differ depending on the location you visit.
On average, the best time to visit Idaho is in May, June, August, September and October with generally perfect weather in Boise. On the other hand, the weather in January, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in Idaho.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.