May Rainfall and Precipitation in Grand Teton National Park

Average rainfall, rainy days and the driest cities in Grand Teton National Park, the United States of America in May.

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For a detailed overview over the year and the best time to visit Grand Teton National Park, check out our Grand Teton National Park's climate page.

See also: Grand Teton National Park weather by month.

Best Places to Visit in Grand Teton National Park in May

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Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

See all May weather averages, cities and regions in Grand Teton National Park

Grand Teton National Park precipitation in May: frequently asked questions

How much rainfall does Grand Teton National Park, the United States of America receive in May?

Jackson stays mostly dry in May, with average rainfall close to 48 mm (1.9 in).

How many days does it rain in Grand Teton National Park, the United States of America in May?

On average, Jackson has about 14 days days of rain in May.

Is May part of the rainy season in Grand Teton National Park, the United States of America?

No. May sits outside the typical rainy season in Grand Teton National Park, the United States of America, so you can expect drier conditions overall.

What is the wettest city in May in Grand Teton National Park, the United States of America?

Based on our records, Moran receives the most snow/rainfall in Grand Teton National Park, the United States of America in May, averaging about 55 mm (2.2 in).

What is the driest city in May in Grand Teton National Park, the United States of America?

Moose Wilson Road is the driest city we have data for in Grand Teton National Park, the United States of America in May, with monthly rainfall close to 47 mm (1.9 in).

Interested in more climate information?

We have much more information about the climate in Grand Teton National Park.

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