Mahwah weather in May (New Jersey, United States of America)

Will it be warm or cold in Mahwah this May? Check out this detailed guide to the month’s weather conditions.

Temperatures

In May, Mahwah tends to experience high temperatures and high rainfall. Throughout the day, temperatures can rise to about 22°C. At night, they generally drop to 10°C.

Precipitation

Mahwah in May usually receives high rainfall, averaging around 102 mm for the month. You can typically expect 12 days days of rain this month, based on climate records.

Average sunshine

The days are predominantly sunny, with an estimated total of around 258 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If your ideal day consists of dry skies and moderate temperatures September generally stands out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

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

 

Mahwah, monthly averages in May

Min Temperature 10°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 102 mm  

Rainy days 12 days  

Humidity 62% *  

Sunshine 258 hours *  

Percentage Sunshine 57% *  

Data from: New York City, the United States of America (41 KM, 25 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 Mahwah, 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

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.