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
Observing a minor shift, the average high-temperature during June adjusts from May's comfortable 64.6°F (18.1°C) to a pleasant 73.2°F (22.9°C). During the nights in June, an average low-temperature of 63.9°F (17.7°C) is observed.Humidity
In June, the average relative humidity is 76%.Rainfall
In South Valley Stream, in June, it is raining for 12.4 days, with typically 1.61" (41mm) of accumulated precipitation. In South Valley Stream, during the entire year, the rain falls for 135.3 days and collects up to 18.62" (473mm) of precipitation.Snowfall
April through September are months without snowfall in South Valley Stream.Daylight
The month with the longest days in South Valley Stream is June, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 5:25 am and sunset at 8:20 pm. On the last day of June, in South Valley Stream, sunrise is at 5:27 am and sunset at 8:29 pm EDT.
Sunshine
In June, the average sunshine in South Valley Stream is 10.1h.UV index
The months with the highest UV index in South Valley Stream are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in June translates into this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the temperature in June in South Valley Stream?
What is the average humidity in June in South Valley Stream?
How many days does it rain in June in South Valley Stream?
When it does not snow in South Valley Stream?
When are the longest days in South Valley Stream?
What is the average length of the day in June in South Valley Stream?
When is the sunrise / sunset in June in South Valley Stream?
How long on average sun shines in June in South Valley Stream?
What are the months with the highest UV index in South Valley Stream?
How high is the UV index in June in South Valley Stream?
Average temperature in June
South Valley Stream, NY
- Average high temperature in June: 73.2°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in June: 63.9°F
The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in June
South Valley Stream, NY
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
South Valley Stream, NY
- Average wind speed in June: 8.4mph
The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in June
South Valley Stream, NY
- Average humidity in June: 76%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).
Average rainfall in June
South Valley Stream, NY
- Average rainfall in June: 1.61"
The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in June
South Valley Stream, NY
- Average rainfall days in June: 12.4 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in June
South Valley Stream, NY
- Average snowfall in June: 0"
The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in June
South Valley Stream, NY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (4.6 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
South Valley Stream, 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 1min
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
South Valley Stream, NY
- Average sunshine days in June: 15.4 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).
Average UV index in June
South Valley Stream, 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, November and December (UV index 2).
Average cloud cover in June
South Valley Stream, NY
- Average cloud cover in June: 33
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in June
South Valley Stream, 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).
South Valley Stream, New York, USA
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