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Romeoville weather in March (Illinois, United States of America)

What kind of weather does March bring to Romeoville? Get all the weather information you need to plan your visit.

Temperatures

The typical weather for March in Romeoville includes low temperatures and moderate snow/rainfall. Expect the temperatures during the day to hover around 9°C. At night, they will likely drop to about -1°C.

Precipitation

Romeoville in March usually receives moderate snow/rainfall, averaging around 67 mm for the month. This month experiences about 10 days of snow/rain according to historical data.

Average sunshine

The area enjoys a moderate level of sunlight, with around 189 hours. It's a good balance between sunny and cloudy days.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Romeoville. September generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Romeoville, monthly averages in March

Min TemperatureMin Temperature -1°C  
Max TemperatureMax Temperature 9°C  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 67 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 70% *  
SunshineSunshine 189 hours *  
Percentage SunshinePercentage Sunshine 51% *  
Data from: Chicago, the United States of America (40 KM, 25 Miles).

Where to go in the United States of America in March

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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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?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
1/10
Outdoor sports
4/10

Interested in more climate information?

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

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.