DeKalb Weather in May
May in DeKalb sees daytime temperatures around 22°C (72°F) and lows of 10°C (50°F) at night. With around 108 mm (4.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in DeKalb in May
Records from the past 30 years suggest around 13 days of rain, with 108 mm (4.3 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in DeKalb in May
Expect highs of 22°C (72°F) in DeKalb in May, with nights dropping to around 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in DeKalb in May
Enjoy a sunny month with about 282 hours of sunshine, the clear skies make DeKalb even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for DeKalb.
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 DeKalb's climate page.
DeKalb Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
22°C (72°F)
Chance of Rain
43%
Precipitation
108 mm (4.3 in)
Rainy days
13 days
Humidity
64% *
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 →
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What to Wear in DeKalb in May
For DeKalb in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in DeKalb 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 DeKalb's climate page.
Temperature Rainfall Sunshine Humidity
See the full DeKalb climate overview or explore weather in the United States of America.
