Arlington Heights Weather in May
May in Arlington Heights typically sees daytime highs of 21°C (70°F) and nighttime lows of 10°C (50°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Arlington Heights in May
Historically, the month has about 13 days of rain, averaging 103 mm (4.1 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Arlington Heights in May
May in Arlington Heights brings pleasant temperatures, with highs of 21°C (70°F) and nights around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Arlington Heights in May
With approximately 282 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Arlington Heights in May
May has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Arlington Heights.
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 Arlington Heights's climate page.
Arlington Heights Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
43%
Precipitation
103 mm (4.1 in)
Rainy days
13 days
Humidity
64% *
Windspeed
5 m/s (10 knots) *
Sunshine
282 hours *
Percentage Sunshine
62% *
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
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What to Wear in Arlington Heights in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Arlington Heights in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Arlington Heights's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Arlington Heights climate overview or explore weather in the United States of America.
