June weather forecast
Long Island, ME

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Weather in June

June, the first month of the summer in Long Island, is an enjoyable month, with an average temperature ranging between min 55°F (12.8°C) and max 64.9°F (18.3°C).

Temperature

Long Island observes a slight ascent in average high-temperatures during June, adjusting from 57.4°F (14.1°C) in May to a still refreshing 64.9°F (18.3°C). In the month of June, the average low-temperature usually rests at a cool 55°F (12.8°C).

Humidity

June and July, with an average relative humidity of 82%, are the most humid months in Long Island.

Rainfall

In Long Island, during June, the rain falls for 13.2 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 127 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Long Island.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year in Long Island.
On the first day of June, sunrise is at 5:01 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:02 am and sunset at 8:26 pm EDT.

Sunshine

In June, the average sunshine is 9.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are June temperatures in Long Island?

In Long Island, 64.9°F (18.3°C) is the average high-temperature and 55°F (12.8°C) is the average low-temperature during June.

What are the most humid months in Long Island?

The months with the highest humidity in Long Island are June and July, with an average relative humidity of 82%.

What is the average humidity in June in Long Island?

In Long Island, Maine, the average relative humidity in June is 82%.

How much does it rain in Long Island in June?

In June, in Long Island, the rain falls for 13.2 days. Throughout June, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Long Island?

In Long Island, snow does not fall in May through September.

When are the longest days in Long Island?

The month with the longest days is June, with an average of 15h and 24min of daylight.

How many hours of daylight does Long Island have in June?

In June, the average day length in Long Island, Maine, is 15h and 23min.

What time are sunrise and sunset in June in Long Island?

On the first day of June in Long Island, Maine, sunrise is at 5:01 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:02 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Long Island have in June?

In June, the average sunshine duration is 9.1h.

When is the highest UV index in Long Island?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Long Island.

What is the UV index reading in June in Long Island?

In Long Island, Maine, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe 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
Long Island, ME

Average temperature in June - Long Island, ME
  • Average high temperature in June: 64.9°F

The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in June: 55°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in June
Long Island, ME

Average pressure in June - Long Island, ME
  • Average pressure in June: 29.91"Hg

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Long Island, ME

Average wind speed in June - Long Island, ME
  • Average wind speed in June: 8.3mph

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

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Average humidity in June
Long Island, ME

Average humidity in June - Long Island, ME
  • Average humidity in June: 82%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in June
Long Island, ME

Average rainfall in June - Long Island, ME
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is September (1.18").

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Average rainfall days in June
Long Island, ME

Average rainfall days in June - Long Island, ME
  • Average rainfall days in June: 13.2 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in June
Long Island, ME

Average snowfall in June - Long Island, ME
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Long Island, ME

Average snowfall days in June - Long Island, ME
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Long Island, ME

Average daylight in June / Average sunshine in June - Long Island, ME
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in June
Long Island, ME

Average sunshine days in June - Long Island, ME
  • Average sunshine days in June: 15 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in June
Long Island, ME

Average UV index in June - Long Island, ME
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in June
Long Island, ME

Average cloud cover in June - Long Island, ME
  • Average cloud cover in June: 39

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in June
Long Island, ME

Average visibility in June - Long Island, ME
  • 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).

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Long Island, Maine, USA

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