Grafton weather in May (Wisconsin, United States of America)

Is Grafton a good destination in May, weather-wise? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

Typically, May in Grafton includes pleasant temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 19°C. At night, they generally drop to 8°C.

Precipitation

Grafton in May usually receives moderate rainfall, averaging around 89 mm for the month. Past climate data indicates that roughly 13 days will see rain.

Average sunshine

Enjoy a sunny month with about 280 hours of sunshine, providing a cheerful and lively atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days July, August and September typically offer the most optimal weather. In contrast, January, February, March, April, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grafton climate page with graphs.

 

Grafton, monthly averages in May

Min Temperature 8°C  

Max Temperature 19°C  

Chance of Rain 42%  

Precipitation 89 mm  

Rainy days 13 days  

Sunshine 280 hours *  

Percentage Sunshine *  

Data from: Port Washington, the United States of America (9 KM, 6 Miles).

Where to go 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.

Weather conditions Weather

Temperatures

Precipitation

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Grafton, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Grafton.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.