As of 20:45 EDT

Weather in Iselin, NJ

59°

Iselin, Wednesday, 7 October, 20:45

Clear. Feels like 58°. High 68°, low 40°.

Pressure29.88 inHg

Wind6 mph S

Humidity73%

Visibility6.2 mi

Dew point51°

Wed, 07October

68°/40°

Thu, 08October

75°/50°

Fri, 09October

69°/46°

Sat, 10October

67°/47°

Sun, 11October

67°/53°

Mon, 12October

71°/62°

Tue, 13October

73°/58°

	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	65°	53°	47°	40°	47°	54°	61°	64°	63°	62°	60°	58°
Feels like	65°	53°	46°	40°	47°	53°	60°	63°	62°	60°	59°	57°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	29.88
Wind, mph	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.3
Humidity, %	49%	49%	49%	49%	49%	49%	49%	49%	49%	49%	49%	75%
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

	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°	50°	51°	51°	57°	66°	73°	75°	73°	66°	59°	54°
Feels like	54°	49°	50°	50°	57°	66°	72°	74°	72°	64°	57°	52°
Pressure, inHg	29.88	29.85	29.83	29.83	29.85	29.85	29.85	29.85	29.85	29.91	29.94	30.00
Wind, mph	3	3.1	3	3.1	3.3	3.1	3.9	5.1	5.3	3.5	2.7	2.4
Humidity, %	80%	87%	88%	92%	92%	74%	48%	34%	34%	43%	55%	58%
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	52°	48°	48°	46°	52°	61°	67°	69°	69°	65°	58°	56°
Feels like	50°	47°	46°	44°	51°	60°	65°	67°	68°	64°	57°	54°
Pressure, inHg	30.03	30.06	30.06	30.09	30.15	30.15	30.15	30.12	30.12	30.15	30.21	30.27
Wind, mph	2.2	1.8	1.8	1.9	2.6	2	4.1	4.8	4.4	2.1	1.6	2.5
Humidity, %	63%	67%	74%	77%	73%	60%	43%	38%	34%	44%	61%	58%
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	54°	51°	48°	47°	49°	60°	65°	67°	67°	63°	59°	56°
Feels like	52°	49°	48°	47°	48°	58°	63°	65°	66°	62°	58°	55°
Pressure, inHg	30.30	30.36	30.36	30.42	30.47	30.50	30.50	30.47	30.45	30.45	30.47	30.47
Wind, mph	2	0.9	1.1	1.3	1.9	0.8	0.2	1.1	1.5	1.3	2.5	2.1
Humidity, %	62%	70%	79%	82%	79%	61%	48%	45%	43%	55%	70%	79%
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°	54°	53°	53°	54°	60°	64°	67°	66°	65°	63°	64°
Feels like	54°	53°	52°	52°	53°	59°	63°	67°	66°	65°	63°	64°
Pressure, inHg	30.47	30.47	30.45	30.45	30.42	30.42	30.39	30.33	30.27	30.24	30.21	30.42
Wind, mph	1.4	0.2	0.4	0.4	0.7	1	1.2	1.6	1.5	1.7	1.9	1.9
Humidity, %	83%	84%	85%	85%	84%	75%	67%	62%	69%	78%	87%	70%
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	—

	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	67°	63°	63°	62°	64°	65°	67°	68°	69°	70°	70°	67°
Feels like	67°	64°	63°	63°	64°	66°	67°	69°	70°	71°	70°	68°
Pressure, inHg	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.80	29.80
Wind, mph	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
Humidity, %	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%
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	—	—	—	—	—	—	—	—	—	—	—	—

	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°	59°	60°	61°	64°	66°	68°	70°	70°	71°	69°	65°
Feels like	70°	58°	60°	62°	64°	66°	69°	70°	71°	71°	69°	64°
Pressure, inHg	29.71	29.71	29.71	29.71	29.71	29.71	29.71	29.71	29.71	29.71	29.71	29.71
Wind, mph	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9
Humidity, %	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%
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	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 31 min

Sunrise — 06:59

Sunset — 18:30

Sunrise and sunset in local time

Waning crescent, 12%

Sunrise — —

Sunset — —

Iselin, NJ climate by month

The annual average temperature in Iselin, NJ is 54°. The warmest month is July (average high 84.8°), and the coldest is January (average low 24°). About 45.3 inches of precipitation fall per year, most of it in July (4.2 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	37.9°	24°	3.3 in	9	69.1° (2007)	-14.1° (1981)
February	40.8°	25.2°	3.1 in	9	74.3° (2018)	-9.9° (1979)
March	49.5°	32.8°	4.1 in	10	82.4° (1998)	-1.5° (1967)
April	60.6°	42.6°	3.8 in	11	91.4° (2002)	16° (1982)
May	70.3°	52.9°	4.0 in	12	94.8° (1962)	31.6° (2020)
June	79.5°	62.6°	3.7 in	11	103.3° (2025)	44.4° (1972)
July	84.8°	68.3°	4.2 in	12	103.3° (2010)	54.1° (1988)
August	82.6°	67.1°	4.1 in	11	101.1° (2001)	50.2° (1986)
September	75.4°	60.6°	3.9 in	9	96.4° (2023)	41.5° (1963)
October	64°	49.5°	3.7 in	8	91.9° (2019)	29.3° (2020)
November	53°	39.4°	3.3 in	9	79.7° (2024)	13.8° (1989)
December	42.8°	30.2°	4.0 in	10	72.3° (1998)	-5.6° (1960)