New London
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New London Weather in May

May in New London brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 8°C (46°F). Quite a bit of rainfall is expected, around 101 mm (4 in), so pack an umbrella.

Rainfall in New London in May

Expect around 13 days of rain based on historical data, with 101 mm (4 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in New London in May

Temperatures in New London in May top out at 20°C (68°F) and drop to 8°C (46°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in New London in May

Expect sunny days throughout the month, with an estimated 258 hours of sunshine. This makes it a pleasant time to visit New London.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for New London.

New London Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
43%
Precipitation
101 mm (4 in)
Rainy days
13 days
Humidity
65% *
Sunshine
258 hours *
Percentage Sunshine
*
* Data from: Concord, the United States of America (42 KM, 26 Miles).

New London Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in New London - 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 New London in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in New London in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

New London 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.