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.
Dewey Beach Weather in May
Thinking of visiting Dewey Beach in May? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 14°C (57°F) at night, with the driest conditions of the year.
Rainfall in Dewey Beach in May
This month is perfect for exploring, with the driest conditions of the year. Climate statistics over the past 30 years suggest around 13 days of rain, with 77 mm (3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Dewey Beach in May
The excellent temperature in Dewey Beach in May makes it a solid month to visit, with 23°C (73°F) during the day and 14°C (57°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If your ideal day consists of dry skies and pleasant temperatures, May typically offers the best circumstances for Dewey Beach.
Dewey Beach Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Chance of Rain
43%
Precipitation
77 mm (3 in)
Rainy days
13 days
Dewey Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dewey Beach - 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 Dewey Beach in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Dewey Beach in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Dewey Beach 3-Day Forecast
More climate data for Dewey Beach
See the full Dewey Beach 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.
Yosemite National Park is definitely worth a visit
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