As of 11:00 EDT

Weather in Islip, NY

62°

Islip, Wednesday, 7 October, 11:00

Clear. Feels like 61°. High 63°, low 39°.

Pressure30.06 inHg

Wind5.7 mph S

Humidity52%

Visibility6.2 mi

Dew point45°

Wed, 07October

63°/39°

Thu, 08October

73°/51°

Fri, 09October

69°/51°

Sat, 10October

66°/50°

Sun, 11October

68°/58°

Mon, 12October

74°/64°

Tue, 13October

67°/61°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	62°	49°	44°	39°	46°	52°	62°	63°	63°	58°	53°	52°
Feels like	62°	48°	44°	39°	45°	51°	60°	62°	62°	57°	52°	51°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.03	29.94	29.91	29.91	29.91
Wind, mph	4.2	4.2	4.2	4.2	4.2	4.2	2.9	3.7	3.7	3.4	4	3.9
Humidity, %	53%	53%	53%	53%	53%	53%	53%	54%	54%	71%	79%	81%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.3 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	52°	56°	55°	54°	59°	66°	71°	73°	72°	66°	58°	54°
Feels like	50°	55°	54°	54°	58°	66°	71°	73°	71°	65°	57°	52°
Pressure, inHg	29.88	29.85	29.85	29.83	29.85	29.85	29.85	29.83	29.85	29.88	29.94	29.97
Wind, mph	4	3.6	3.1	3.3	3.4	2.9	2.3	2.9	3.8	1.3	1.6	2.4
Humidity, %	83%	83%	87%	89%	88%	80%	66%	54%	41%	58%	63%	61%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	53°	53°	53°	52°	54°	60°	65°	68°	69°	64°	60°	57°
Feels like	51°	51°	52°	50°	52°	59°	64°	66°	67°	63°	58°	55°
Pressure, inHg	30.00	30.03	30.03	30.09	30.12	30.18	30.15	30.15	30.12	30.18	30.24	30.30
Wind, mph	2.3	2.1	2.2	2.1	2.5	2.6	3.2	4.6	4.7	2.4	2	1.9
Humidity, %	65%	70%	71%	74%	72%	62%	48%	41%	36%	45%	56%	64%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	55°	52°	51°	50°	52°	60°	64°	66°	64°	60°	58°	59°
Feels like	53°	51°	49°	49°	51°	59°	63°	64°	63°	59°	58°	58°
Pressure, inHg	30.33	30.36	30.39	30.42	30.47	30.47	30.47	30.47	30.45	30.45	30.45	30.45
Wind, mph	1.8	1.6	1.6	1	0.8	0.5	1.1	2.6	2.5	2.1	1.7	2
Humidity, %	69%	76%	81%	85%	87%	61%	48%	45%	48%	63%	75%	77%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	58°	58°	58°	59°	60°	65°	66°	67°	67°	67°	67°	66°
Feels like	58°	57°	57°	58°	60°	65°	66°	67°	67°	67°	67°	67°
Pressure, inHg	30.45	30.42	30.42	30.39	30.39	30.39	30.36	30.36	30.36	30.36	30.36	30.36
Wind, mph	1.9	1.6	1.4	1.6	2.1	3.1	3.6	3.6	3.6	3.6	3.6	3.6
Humidity, %	79%	81%	83%	83%	81%	68%	62%	62%	62%	62%	62%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	70°	67°	66°	66°	67°	68°	69°	71°	72°	73°	73°	70°
Feels like	70°	67°	67°	67°	68°	69°	70°	72°	73°	74°	73°	71°
Pressure, inHg	29.65	29.65	29.65	29.65	29.65	29.65	29.65	29.65	29.65	29.65	29.65	29.65
Wind, mph	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Humidity, %	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%
Precipitation	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	63°	66°	65°	64°	64°	63°	63°	63°	65°	66°	67°	67°
Feels like	63°	66°	65°	64°	64°	64°	63°	64°	65°	67°	67°	67°
Pressure, inHg	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83	29.83
Wind, mph	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6
Humidity, %	98%	98%	98%	98%	98%	98%	98%	98%	98%	98%	98%	98%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 30 min

Sunrise — 06:55

Sunset — 18:25

Sunrise and sunset in local time

Waning crescent, 15%

Sunrise — —

Sunset — —

Islip, NY climate by month

The annual average temperature in Islip, NY is 53.4°. The warmest month is July (average high 79.2°), and the coldest is January (average low 27.2°). About 46.8 inches of precipitation fall per year, most of it in December (4.8 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	37.8°	27.2°	3.8 in	10	63.1° (2020)	-2.7° (1985)
February	39°	27.7°	3.5 in	9	64.9° (2023)	-0.9° (2016)
March	45.6°	34°	4.5 in	11	70.9° (1990)	5° (1980)
April	54.8°	42.8°	3.9 in	11	80.2° (1976)	18.9° (1982)
May	63.8°	52.6°	4.0 in	11	87.8° (2021)	34.9° (2020)
June	73.1°	62.9°	3.4 in	10	93° (2025)	45.7° (1967)
July	79.2°	69.7°	3.2 in	10	95° (2010)	56.1° (1988)
August	78.3°	69.2°	3.8 in	10	93° (1975)	52.5° (1982)
September	72.1°	63.2°	3.9 in	9	89.1° (2023)	47.3° (1963)
October	62°	53°	4.1 in	9	82.9° (2007)	33.6° (1976)
November	52.4°	43.1°	3.8 in	10	75.2° (2024)	19.8° (2018)
December	43.3°	33.8°	4.8 in	11	67.8° (1998)	0.5° (1980)