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
With the transition into June, Sayville experiences an increase in average high-temperatures, moving up from a refreshing 61.2°F (16.2°C) in May to a pleasant 70.7°F (21.5°C). Sayville upholds a consistent average temperature of 63.5°F (17.5°C) throughout the nights of June.Humidity
May and June, with an average relative humidity of 78%, are the most humid months.Rainfall
In Sayville, in June, during 14.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Sayville, during the entire year, the rain falls for 155.3 days and collects up to 34.84" (885mm) of precipitation.Snowfall
In Sayville, snow does not fall in April, June through September and November.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 5:22 am and sunset at 8:17 pm. On the last day of June, in Sayville, sunrise is at 5:24 am and sunset at 8:27 pm EDT.
Sunshine
The average sunshine in June in Sayville is 10h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Sayville?
What are the most humid months in Sayville?
What is the average humidity in June in Sayville?
How many days does it rain in June in Sayville?
When it does not snow in Sayville?
Does it snow in Sayville in June?
When are the longest days in Sayville?
How many hours of daylight does Sayville have in June?
When is the sunrise / sunset in June in Sayville?
How many hours of sunshine does Sayville have in June?
What are the months with the highest UV index in Sayville?
What is the UV index reading in June in Sayville?
Average temperature in June
Sayville, NY
- Average high temperature in June: 70.7°F
The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in June: 63.5°F
The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in June
Sayville, 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
Sayville, NY
- Average wind speed in June: 9.3mph
The windiest month (with the highest average wind speed) is January (13.8mph).
The calmest months (with the lowest average wind speed) are July and August (9mph).
Average humidity in June
Sayville, NY
- Average humidity in June: 78%
The 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
Sayville, NY
- Average rainfall in June: 2.8"
The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is January (2.17").
Average rainfall days in June
Sayville, NY
- Average rainfall days in June: 14.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in June
Sayville, NY
- Average snowfall in June: 0"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, June, July, August, September and November (0").
Average snowfall days in June
Sayville, NY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sayville, 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
Sayville, NY
- Average sunshine days in June: 12.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in June
Sayville, 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
Sayville, 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
Sayville, 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).
Sayville, New York, USA
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