Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
West Yellowstone Weather in May
May in West Yellowstone averages 15°C (59°F) during the day and -2°C (28°F) at night. Quite a bit of snow/rainfall is typical this month, with around 61 mm (2.4 in) on average. An umbrella is a good idea.
Rainfall in West Yellowstone in May
This month experiences about 15 days of snow/rain according to historical data, averaging 61 mm (2.4 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in West Yellowstone in May
In May, West Yellowstone sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around -2°C (28°F). Conditions are often most pleasant around the middle of the day. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.If you prefer dry days with pleasant temperatures, June, July, August and September 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.
West Yellowstone Temperature in May
Min Temperature
-2°C (28°F)
Max Temperature
15°C (59°F)
Chance of Rain
49%
Precipitation
61 mm (2.4 in)
Rainy days
15 days
West Yellowstone Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in West Yellowstone - and find the best time to visit.
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 →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in West Yellowstone in May
Pack for changing conditions in West Yellowstone in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in West Yellowstone in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Barbeque5/10 -
Camping1/10 -
Outdoor sports10/10
West Yellowstone 3-Day Forecast
More climate data for West Yellowstone
See the full West Yellowstone climate overview or explore weather in the United States of America.
Popular in May
Where to go in May - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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