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Spring Weather in May

May in Spring brings high temperatures around 30°C (86°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 160 mm (6.3 in) for the month.

Rainfall in Spring in May

Historically, May sees about 9 days of rain, with a monthly average of 160 mm (6.3 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Spring in May

If you're visiting Spring in May, expect highs of 30°C (86°F) and overnight lows around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Spring in May

The days are predominantly sunny, with an estimated total of around 250 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer dry days with pleasant temperatures, March and November 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.

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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 Spring's climate page.

Spring Temperature in May

Min TemperatureMin Temperature 19°C (66°F)  
Max TemperatureMax Temperature 30°C (86°F)  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 160 mm (6.3 in)  
Rainy daysRainy days 9 days  
HumidityHumidity 75% *  
SunshineSunshine 250 hours *  
Percentage SunshinePercentage Sunshine 59% *  
* Data from: Houston, the United States of America (35 KM, 22 Miles).

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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Legend 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 Spring in May

Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Spring in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Select a Month

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 Spring's climate page.

More climate data for Spring