Grand Rapids
Weather by month
Current – 10-day forecastForecast

Grand Rapids Weather in May

May in Grand Rapids typically sees daytime highs of 21°C (70°F) and nighttime lows of 8°C (46°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Grand Rapids in May

Typically, you can expect about 14 days of rain this month, with 95 mm (3.7 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Grand Rapids in May

The excellent temperature in Grand Rapids in May makes it a solid month to visit, with 21°C (70°F) during the day and 8°C (46°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grand Rapids in May

Expect sunny days throughout the month, with an estimated 257 hours of sunshine. This makes it a pleasant time to visit Grand Rapids.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Grand Rapids.

Grand Rapids Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
21°C (70°F)
Chance of Rain
47%
Precipitation
95 mm (3.7 in)
Rainy days
14 days
Humidity
65%
Sunshine
257 hours
Percentage Sunshine
55%

Grand Rapids Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Grand Rapids - 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 Grand Rapids in May

For Grand Rapids 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 Grand Rapids in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Grand Rapids 3-Day Forecast

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.