June weather forecastNiantic, CT
June
Weather in June
Come June, the weather of Niantic noticeably transforms into bonafide summer. The warmth envelops the town, allowing outdoor activities to flourish. The sunny days, combined with the highest sea temperature at 62°F (16.7°C), make for perfect beach weather. The comfortable wind speed of 8.1mph (13km/h) provides respite from the increasing humidity. The sight of bright sunshine-filled days becomes a much-welcomed sight.Temperature
As Niantic, Connecticut, welcomes June, the average high-temperature sees a modest rise, transitioning from a refreshing 63.3°F (17.4°C) in May to an agreeable 71.4°F (21.9°C). During June nights, Niantic records an average temperature of 59°F (15°C).Humidity
The most humid month is June, with an average relative humidity of 80%.Rainfall
In Niantic, during June, the rain falls for 15 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Niantic, during the entire year, the rain falls for 159.8 days and collects up to 33.07" (840mm) of precipitation.Snowfall
May through October are months without snowfall.Ocean temperature
In June, the average ocean temperature is 62.1°F (16.7°C).Note: Swimming in 62.1°F (16.7°C) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 69.8°F (21°C).
Daylight
June has the longest days of the year, with an average of 15h and 6min of daylight.On the first day of June, sunrise is at 5:17 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:26 pm EDT.
Sunshine
In June, the average sunshine 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 UV index of 6 in June translates into these instructions:
Shield from overexposure. Defense against sun-related harm is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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 18min).
- 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
Niantic, 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
Niantic, 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
Niantic, 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
Niantic, 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).
