Copiague Weather in September

Thinking of visiting Copiague in September? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 16°C (61°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Copiague in September

Looking at the last 30 years, the data shows about 8 days with rain, averaging 83 mm (3.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Copiague in September

September is a perfect month in Copiague, with 24°C (75°F) during the day and 16°C (61°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Copiague in September

The city usually sees around 218 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July, August and September typically offer the best weather for Copiague.

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Check the conditions for any month of the year.

• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Copiague's climate page.

Copiague Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 27%  

Precipitation 83 mm (3.3 in)  

Rainy days 8 days  

Humidity 68% *  

Sunshine 218 hours *  

Percentage Sunshine 59% *  

* Data from: New York City, the United States of America (43 KM, 26 Miles).

What to Wear in Copiague in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Copiague in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Copiague's climate page.

More climate data for Copiague

Temperature Rainfall Sunshine Humidity

See the full Copiague climate overview or explore weather in the United States of America.