June weather forecast and climate
Middle Island, NY

The first month of the summer, June, is an agreeable month in Middle Island, New York, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 63.1°F (17.3°C).

Temperature

In Middle Island, the average high-temperature in June rises, from a comfortable 61.5°F (16.4°C) in May, to an agreeable 70.7°F (21.5°C). In Middle Island, in June, the average low-temperature is 63.1°F (17.3°C).

Humidity

May and June, with an average relative humidity of 78%, are most humid months.

Rainfall

In June, the rain falls for 14.8 days. Throughout June, 2.72" (69mm) of precipitation is accumulated. In Middle Island, during the entire year, the rain falls for 153 days and collects up to 35.04" (890mm) of precipitation.

Snowfall

April, June through November are months without snowfall in Middle Island.

Daylight

With an average of 15.1h of daylight, June has the longest days of the year.

Sunshine

In June, the average sunshine in Middle Island is 9.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Middle Island. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Middle Island?

In June, the average high-temperature is 70.7°F (21.5°C), and the average low-temperature is 63.1°F (17.3°C).

What are the most humid months in Middle Island?

May and June, with an average relative humidity of 78%, are most humid months in Middle Island, New York.

What is the average humidity in June in Middle Island?

The average relative humidity in June in Middle Island is 78%.

How many days does it rain in June in Middle Island?

In June, in Middle Island, New York, the rain falls for 14.8 days. Throughout June, 2.72" (69mm) of precipitation is accumulated.

Does it snow in Middle Island in June?

In June, in Middle Island, New York, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Middle Island?

April, June through November are months without snowfall.

When are the longest days in Middle Island?

The month with the longest days in Middle Island is June, with an average of 15.1h of daylight.

What is the average length of the day in June in Middle Island?

The average length of the day in June in Middle Island is 15.1h.

How long on average sun shines in June in Middle Island?

In Middle Island, the average sunshine in June is 9.8h.

When is the highest UV index in Middle Island?

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

How high is the UV index in June in Middle Island?

The average daily maximum UV index in June in Middle Island, New York, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in June - Middle Island, NY
  • Average high temperature in June: 21.5°C

The warmest months (with the highest average high temperature) are July and August (25.7°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in June: 17.3°C

Months with the highest average low temperature are July and August (21.6°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).

Average pressure in June - Middle Island, NY
  • Average pressure in June: 1013.6mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in June - Middle Island, NY
  • Average wind speed in June: 14.4km/h

The windiest month (with the highest average wind speed) is January (21.8km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).

Average humidity in June - Middle Island, NY
  • Average humidity in June: 78%

Months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

Average rainfall in June - Middle Island, NY
  • Average rainfall in June: 69mm

The wettest month (with the highest rainfall) is December (97mm).
The driest month (with the least rainfall) is January (57mm).

Average rainfall days in June - Middle Island, NY
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8 days).

Average snowfall in June - Middle Island, NY
  • Average snowfall in June: 0mm

The month with the highest snowfall is March (55mm).
Months with the least snowfall are April, June, July, August, September, October and November (0mm).

Average snowfall days in June - Middle Island, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Middle Island, NY
  • Average daylight in June: 15.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in June: 9.8h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in June - Middle Island, NY
  • Average sunshine days in June: 14 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (12.5 days).

Average UV index in June - Middle Island, NY
  • Average UV index in June: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).

Average cloud cover in June - Middle Island, NY
  • Average cloud cover in June: 35

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in June - Middle Island, NY
  • Average visibility in June: 10km

Months with the highest visibility are June, July, August, September, October and November (10km).
Months with the lowest visibility are January, February, March, April, May and December (9km).