As of 12:02 EDT

Weather in Copiague, NY

63°Current weather

Copiague, Thursday, 15 October, 12:02

Clear. Feels like 61°. High 64°, low 53°.

Pressure30.21 inHg
Wind10 mph NE
Humidity61%
Visibility6.2 mi
Dew point49°

Monthly outlook for Copiague, NY: average high 60.3°, average low 47.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 16 October (75.5°), the coolest 18 October (37°).

60.3°/47.8°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October61.5°60.9°+0.4°
25 October – 3 November58.4°58°+0.2°
4 November – 13 Novemberat normal54.6°—

October records over 66 years

85.1°2 October 2019All-time high
33.8°27 October 1976All-time low
Fri, 1675° / 56°0.33Rain
75 °Rain

Copiague, Friday, 16 October

Rain. High 75°, low 56°.

Pressure29.80 inHg
Wind11.1 mph SW
Humidity92%
Visibility6.2 mi
Dew point66°
Sat, 1763° / 43°0.07Light rain
63 °Light rain

Copiague, Saturday, 17 October

Light rain. High 63°, low 43°.

Pressure30.12 inHg
Wind12.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1853° / 37°0Clear
53 °Clear

Copiague, Sunday, 18 October

Clear. High 53°, low 37°.

Pressure30.59 inHg
Wind1.2 mph W
Humidity52%
Visibility6.2 mi
Dew point35°
Mon, 1960° / 43°0Clear
60 °Clear

Copiague, Monday, 19 October

Clear. High 60°, low 43°.

Pressure30.56 inHg
Wind4.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point44°
Tue, 2064° / 44°0Clear
64 °Clear

Copiague, Tuesday, 20 October

Clear. High 64°, low 44°.

Pressure30.36 inHg
Wind4.2 mph N
Humidity65%
Visibility—
Dew point45°
Wed, 2165° / 53°0Partly cloudy
65 °Partly cloudy

Copiague, Wednesday, 21 October

Partly cloudy. High 65°, low 53°.

Pressure30.33 inHg
Wind10.7 mph NE
Humidity57%
Visibility—
Dew point44°
Thu, 2260° / 55°0.01Light rain
60 °Light rain

Copiague, Thursday, 22 October

Light rain. High 60°, low 55°.

Pressure30.39 inHg
Wind8.3 mph S
Humidity66%
Visibility—
Dew point46°
Fri, 2359° / 45°0.02Light rain
59 °Light rain

Copiague, Friday, 23 October

Light rain. High 59°, low 45°.

Pressure30.30 inHg
Wind19.3 mph NE
Humidity46%
Visibility—
Dew point37°
Sat, 2452° / 45°0Mostly clear
52 °Mostly clear

Copiague, Saturday, 24 October

Mostly clear. High 52°, low 45°.

Pressure30.62 inHg
Wind16.6 mph NE
Humidity55%
Visibility—
Dew point32°
Sun, 2555° / 44°0Overcast
55 °Overcast

Copiague, Sunday, 25 October

Overcast. High 55°, low 44°.

Pressure30.50 inHg
Wind15.8 mph NE
Humidity61%
Visibility—
Dew point35°
Mon, 2662° / 47°0Clear
62 °Clear

Copiague, Monday, 26 October

Clear. High 62°, low 47°.

Pressure30.33 inHg
Wind15.1 mph N
Humidity36%
Visibility—
Dew point27°
Tue, 2757° / 49°0Mostly clear
57 °Mostly clear

Copiague, Tuesday, 27 October

Mostly clear. High 57°, low 49°.

Pressure30.39 inHg
Wind13.1 mph SW
Humidity43%
Visibility—
Dew point31°
Wed, 2864° / 52°0Overcast
64 °Overcast

Copiague, Wednesday, 28 October

Overcast. High 64°, low 52°.

Pressure30.09 inHg
Wind16.4 mph W
Humidity64%
Visibility—
Dew point49°
Thu, 2952° / 48°0Overcast
52 °Overcast

Copiague, Thursday, 29 October

Overcast. High 52°, low 48°.

Pressure30.36 inHg
Wind10.9 mph NE
Humidity38%
Visibility—
Dew point24°
Fri, 3060° / 52°0.21Light rain
60 °Light rain

Copiague, Friday, 30 October

Light rain. High 60°, low 52°.

Pressure30.18 inHg
Wind12.8 mph SW
Humidity82%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3157° / 49°0.05Climate normal
57 °Climate normal

Copiague, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (2024)
Record low34° (2020)
Sun, 0158° / 50°0.13Climate normal
58 °Climate normal

Copiague, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (2024)
Record low39° (1976)
Mon, 0258° / 49°0.08Climate normal
58 °Climate normal

Copiague, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low49°
Average precipitation0.08 in
Chance of precipitation33%
Record high70° (1971)
Record low33° (1965)
Tue, 0358° / 48°0.11Climate normal
58 °Climate normal

Copiague, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low48°
Average precipitation0.11 in
Chance of precipitation27%
Record high68° (2003)
Record low37° (1996)
Wed, 0456° / 47°0.06Climate normal
56 °Climate normal

Copiague, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1975)
Record low37° (2013)
Thu, 0556° / 48°0.13Climate normal
56 °Climate normal

Copiague, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2022)
Record low38° (1965)
Fri, 0655° / 47°0.1Climate normal
55 °Climate normal

Copiague, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low47°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (2024)
Record low37° (1962)
Sat, 0755° / 46°0.1Climate normal
55 °Climate normal

Copiague, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (2022)
Record low35° (1962)
Sun, 0854° / 45°0.16Climate normal
54 °Climate normal

Copiague, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (2020)
Record low33° (2019)
Mon, 0955° / 45°0.09Climate normal
55 °Climate normal

Copiague, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (2020)
Record low28° (2019)
Tue, 1055° / 46°0.18Climate normal
55 °Climate normal

Copiague, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.18 in
Chance of precipitation42%
Record high66° (1999)
Record low28° (2017)
Wed, 1154° / 45°0.15Climate normal
54 °Climate normal

Copiague, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2024)
Record low26° (2017)
Thu, 1253° / 44°0.17Climate normal
53 °Climate normal

Copiague, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation45%
Record high69° (2022)
Record low30° (2019)
Fri, 1352° / 42°0.22Climate normal
52 °Climate normal

Copiague, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.22 in
Chance of precipitation40%
Record high66° (1964)
Record low24° (2019)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Copiague, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Copiague, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.