Delavan Weather in May
May in Delavan averages 21°C (70°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 90 mm (3.5 in) on average. An umbrella is a good idea.
Rainfall in Delavan in May
On average, there are about 12 days with rain during this month, averaging 90 mm (3.5 in). 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 Delavan in May
May tends to be one of the perfect months in Delavan, with 21°C (70°F) in the afternoon and 9°C (48°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Delavan in May
Enjoy a sunny month with about 276 hours of sunshine, the clear skies make Delavan even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July and September typically offer the best weather for Delavan.
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 Delavan's climate page.
Delavan Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
40%
Precipitation
90 mm (3.5 in)
Rainy days
12 days
Humidity
68% *
Sunshine
276 hours *
Percentage Sunshine
61% *
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
What to Wear in Delavan 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. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Delavan 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 Delavan's climate page.
Temperature Rainfall Sunshine Humidity
See the full Delavan climate overview or explore weather in the United States of America.
