New Haven weather in March (Connecticut, United States of America)

Looking to travel to New Haven in March? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In March, New Haven generally has low temperatures and high snow/rainfall. Throughout the day, temperatures typically settle at around 9°C. But by evening, they drop to around -1°C.

New Haven in March usually receives high snow/rainfall, averaging around 107 mm for the month. Based on our climate data of the past 30 years, about 10 days of snow/rain are anticipated.

The city usually sees around 213 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit New Haven. July and September generally stand 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 New Haven climate page with graphs.

 

New Haven, monthly averages in March

Min Temperature -1°C  

Max Temperature 9°C  

Chance of Rain 33%  

Precipitation 107 mm  

Rainy days 10 days  

Humidity 60% *  

Sunshine 213 hours *  

Percentage Sunshine 58% *  

* Data from: Hartford, the United States of America (54 KM, 33 Miles).

Where to go in the United States of America in March

Find out more about the weather in the United States of America in March and which places have the best weather 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 New Haven in March?

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 in March.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in New Haven.

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 climate conditions. Find out where to go with our weather planner.