Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Copiague witnesses its highest average temperatures during July and August, peaking at 78.4°F (25.8°C).Humidity
In Copiague, the average relative humidity in August is 73%.Rainfall
In Copiague, during August, the rain falls for 15.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Copiague, during the entire year, the rain falls for 158.8 days and collects up to 31.38" (797mm) of precipitation.Snowfall
In Copiague, snow does not fall in May through September.Daylight
In Copiague, the average length of the day in August is 13h and 44min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:08 pm. On the last day of August, in Copiague, sunrise is at 6:20 am and sunset at 7:26 pm EDT.
Sunshine
The average sunshine in August in Copiague is 10.7h.UV index
The months with the highest UV index in Copiague are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 6 during August translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What part of the year is the hottest in Copiague?
What is the usual temperature for Copiague in August?
What is the average humidity in August in Copiague?
How much does it rain in Copiague in August?
When it does not snow in Copiague?
How many hours of daylight does Copiague have in August?
When is the sunrise / sunset in August in Copiague?
How many hours of sunshine does Copiague have in August?
What are the months with the highest UV index in Copiague?
How high is the UV index in August in Copiague?
Average temperature in August
Copiague, NY
- Average high temperature in August: 78.4°F
The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in August: 72°F
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in August
Copiague, NY
- Average pressure in August: 29.98"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 August
Copiague, NY
- Average wind speed in August: 9.3mph
The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).
Average humidity in August
Copiague, NY
- Average humidity in August: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is November (71%).
Average rainfall in August
Copiague, NY
- Average rainfall in August: 2.99"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in August
Copiague, NY
- Average rainfall days in August: 15.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in August
Copiague, NY
- Average snowfall in August: 0"
The month with the highest snowfall is March (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Copiague, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Copiague, NY
- Average daylight in August: 13h and 4min
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 August: 10h and 4min
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 August
Copiague, NY
- Average sunshine days in August: 13 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in August
Copiague, NY
- Average UV index in August: 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 August
Copiague, NY
- Average cloud cover in August: 27
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 August
Copiague, NY
- Average visibility in August: 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).
Copiague, New York, USA
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