Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The shift from May to June is marked by an increase in the average high-temperature, moving from a comfortable 62.2°F (16.8°C) to an agreeable 71.4°F (21.9°C). The nights of June in Islip Terrace cool down to an average low of 63.9°F (17.7°C), subtly lower than daytime highs.Humidity
May and June, with an average relative humidity of 77%, are the most humid months.Rainfall
In Islip Terrace, during June, the rain falls for 15.9 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, there are 153.2 rainfall days, and 34.45" (875mm) of precipitation is accumulated.Snowfall
In Islip Terrace, snow does not fall in April through September.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:23 am and sunset at 8:18 pm. On the last day of June, sunrise is at 5:25 am and sunset at 8:28 pm EDT.
Sunshine
In June, the average sunshine in Islip Terrace is 10h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Islip Terrace. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are June temperatures in Islip Terrace?
What is the most humid month in Islip Terrace?
What is the average humidity in June in Islip Terrace?
How much does it rain in Islip Terrace in June?
When it does not snow in Islip Terrace?
When are the longest days in Islip Terrace?
How many hours of daylight does Islip Terrace have in June?
When is the sunrise / sunset in June in Islip Terrace?
How long on average sun shines in June in Islip Terrace?
What is the month with the highest UV index in Islip Terrace?
How high is the UV index in June in Islip Terrace?
Average temperature in June
Islip Terrace, NY
- Average high temperature in June: 71.4°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in June: 63.9°F
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in June
Islip Terrace, NY
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Islip Terrace, NY
- Average wind speed in June: 8.9mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).
Average humidity in June
Islip Terrace, NY
- Average humidity in June: 77%
The months with the highest relative humidity are May and June (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in June
Islip Terrace, NY
- Average rainfall in June: 2.91"
The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in June
Islip Terrace, NY
- Average rainfall days in June: 15.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in June
Islip Terrace, NY
- Average snowfall in June: 0"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in June
Islip Terrace, NY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Islip Terrace, NY
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Islip Terrace, NY
- Average sunshine days in June: 12.7 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in June
Islip Terrace, NY
- 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 and December (UV index 2).
Average cloud cover in June
Islip Terrace, NY
- Average cloud cover in June: 33
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in June
Islip Terrace, NY
- 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).
Islip Terrace, New York, USA
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