June weather forecastNew London, CT
June
Weather in June
June serves as a full introduction to summer in New London, Connecticut. The weather during this month offers the perfect conditions for picnics in the park or sunbathing at the beach. Average temperatures register between 59°F (15°C) to 71.4°F (21.9°C) without any snowfall. Notably, the UV Index intensifies, encouraging residents to adopt sun safety measures. June's weather perfectly sets the stage for those longing summer nights filled with laughter and good company.Temperature
New London, Connecticut, observes a slight ascent in average high-temperatures during June, adjusting from a refreshing 63.3°F (17.4°C) in May to a pleasant 71.4°F (21.9°C). The average temperature during June nights in New London is registered at a refreshing 59°F (15°C).Humidity
With an average relative humidity of 80%, June is the most humid month in New London.Rainfall
In June, in New London, the rain falls for 15 days. Throughout June, 2.72" (69mm) of precipitation is accumulated. Throughout the year, in New London, there are 159.8 rainfall days, and 33.07" (840mm) of precipitation is accumulated.Snowfall
In New London, snow does not fall in May through October.Ocean temperature
In June, the average ocean temperature in New London is 62.1°F (16.7°C).Note: For most people, a water temperature of 62.1°F (16.7°C) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 69.8°F (21°C).
Daylight
With an average of 15h and 6min of daylight, June has the longest days of the year in New London, Connecticut.On the first day of June, sunrise is at 5:16 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:25 pm EDT.
Sunshine
The average sunshine in June in New London, Connecticut, is 9.5h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 6 during June leads to these instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
New London, CT
- Average high temperature in June: 71.4°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in June: 59°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in June
New London, CT
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
New London, CT
- Average wind speed in June: 8.1mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in June
New London, CT
- Average humidity in June: 80%
The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are January, March, April and November (74%).
Average rainfall in June
New London, CT
- Average rainfall in June: 2.72"
The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in June
New London, CT
- Average rainfall days in June: 15 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in June
New London, CT
- Average snowfall in June: 0"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
New London, CT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in June
New London, CT
- Average sea temperature in June: 62°F
The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).
Average daylight in June /
Average sunshine in June
New London, CT
- Average daylight in June: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in June
New London, CT
- Average sunshine days in June: 12.8 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in June
New London, CT
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
New London, CT
- Average cloud cover in June: 37
The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in June
New London, CT
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
