June weather forecast
Niantic, CT

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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.

Frequently asked questions

What is the average June temperature?

In June, in Niantic, the average high-temperature is 71.4°F (21.9°C), and the average low-temperature is 59°F (15°C).

What is the most humid month?

The most humid month is June, with an average relative humidity of 80%.

What is the average humidity in June in Niantic?

In June, the average relative humidity is 80%.

How much does it rain in June?

In June, the rain falls for 15 days. Throughout June, 2.72" (69mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall in Niantic.

What is the ocean temperature in June?

In June, the average ocean temperature is 62.1°F (16.7°C). For swimming, a surface water temperature of 62.1°F (16.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

When are the longest days in Niantic?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In Niantic, the average day length in June is 15h and 7min.

When are sunrise and sunset in June?

In June, on the first day of the month, 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.

How many hours of sunshine does Niantic have in June?

In Niantic, the average sunshine duration in June is 9.5h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June?

In Niantic, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Niantic, CT

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in June - Niantic, CT
  • Average daylight in June: 15h and 1min

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 3min

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 - 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 - 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 - 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 - 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).

Niantic, Connecticut, USA

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