As of 11:11 CDT

Weather in Port Arthur, TX

62°

Port Arthur, Saturday, 17 October, 11:11

Partly cloudy. Feels like 61°. High 69°, low 54°.

Pressure30.42 inHg

Wind19.6 mph NE

Humidity48%

Visibility6.2 mi

Dew point43°

Sat, 17October

69°/54°

Sun, 18October

71°/58°

Mon, 19October

73°/62°

Tue, 20October

76°/64°

Wed, 21October

77°/67°

Thu, 22October

80°/62°

Fri, 23October

82°/63°

	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°	62°	58°	55°	57°	60°	62°	65°	69°	68°	66°	64°
Feels like	63°	60°	57°	53°	56°	58°	61°	63°	68°	67°	64°	63°
Pressure, inHg	30.42	30.42	30.42	30.42	30.42	30.42	30.42	30.39	30.30	30.30	30.33	30.33
Wind, mph	8.6	8.6	8.6	8.6	8.6	8.6	6.5	5.6	5.3	5	4.2	4.4
Humidity, %	50%	50%	50%	50%	50%	50%	49%	49%	45%	44%	51%	55%
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	63°	61°	60°	58°	58°	62°	66°	70°	71°	70°	68°	67°
Feels like	62°	60°	58°	57°	56°	61°	65°	69°	70°	69°	67°	66°
Pressure, inHg	30.33	30.33	30.33	30.33	30.33	30.36	30.36	30.30	30.24	30.24	30.24	30.24
Wind, mph	5	4.1	4.1	4.2	4.2	4.5	3.8	2.7	2.4	2	2.2	2
Humidity, %	56%	58%	61%	64%	66%	58%	51%	46%	44%	47%	53%	57%
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	65°	64°	63°	62°	62°	66°	70°	72°	73°	72°	71°	72°
Feels like	65°	64°	63°	62°	62°	65°	69°	71°	72°	72°	70°	70°
Pressure, inHg	30.27	30.24	30.24	30.24	30.24	30.27	30.27	30.21	30.18	30.15	30.15	30.18
Wind, mph	2.4	2.4	2.8	3.1	3.6	3.3	3.3	3	2.9	2.6	2.2	3
Humidity, %	64%	69%	72%	73%	74%	66%	46%	43%	45%	45%	42%	43%
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	69°	68°	66°	65°	64°	67°	72°	75°	76°	75°	73°	72°
Feels like	68°	67°	66°	64°	63°	67°	72°	75°	76°	75°	73°	72°
Pressure, inHg	30.18	30.18	30.15	30.18	30.21	30.24	30.21	30.18	30.15	30.15	30.15	30.18
Wind, mph	3.6	3.7	3.2	3.1	3.3	3.6	3.7	2.9	2.4	2	1.4	2
Humidity, %	50%	57%	66%	70%	70%	64%	56%	49%	48%	53%	59%	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	70°	68°	68°	67°	69°	71°	75°	76°	75°	74°	73°	73°
Feels like	70°	68°	67°	68°	69°	71°	75°	76°	75°	74°	73°	72°
Pressure, inHg	30.15	30.15	30.15	30.15	30.18	30.21	30.18	30.18	30.18	30.18	30.18	30.18
Wind, mph	2.4	2.5	2.4	2.5	2.8	3.2	3.2	3.2	3.2	3.2	3.2	3.2
Humidity, %	65%	69%	74%	78%	74%	62%	39%	39%	39%	39%	39%	39%
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	79°	68°	65°	62°	67°	72°	76°	78°	77°	75°	74°	72°
Feels like	79°	68°	65°	62°	66°	71°	76°	78°	76°	75°	73°	71°
Pressure, inHg	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18
Wind, mph	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1
Humidity, %	33%	33%	33%	33%	33%	33%	33%	33%	33%	33%	33%	33%
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	—	—	—	—	—	—	—	—	—	—	—	—

	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	82°	69°	66°	63°	69°	74°	79°	80°	77°	73°	71°	71°
Feels like	82°	68°	65°	63°	68°	73°	78°	80°	76°	73°	71°	70°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
Humidity, %	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%
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 25 min

Sunrise — 07:18

Sunset — 18:43

Sunrise and sunset in local time

First quarter, 39%

Sunrise — —

Sunset — —

Port Arthur, TX climate by month

The annual average temperature in Port Arthur, TX is 69.5°. The warmest month is August (average high 87.4°), and the coldest is January (average low 47.8°). About 54.5 inches of precipitation fall per year, most of it in September (5.8 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	58.4°	47.8°	5.2 in	11	77.5° (2022)	18.5° (1962)
February	61.6°	50.7°	3.9 in	10	80.8° (2023)	14.9° (2021)
March	68°	57.5°	3.9 in	10	84° (2023)	29.3° (1980)
April	74.2°	64.4°	4.2 in	9	90.9° (2011)	39.7° (2007)
May	80.4°	71.5°	4.1 in	10	93.2° (2018)	51.4° (2013)
June	85.3°	76.9°	4.8 in	13	98.6° (2012)	64.2° (1964)
July	87°	78.7°	4.6 in	15	98.8° (2023)	68.5° (1967)
August	87.4°	78.5°	5.1 in	16	104.9° (2023)	67.3° (1989)
September	84.1°	74.5°	5.8 in	13	100.9° (2000)	56.3° (1967)
October	77°	66.4°	3.8 in	8	90.7° (2023)	38.8° (1993)
November	67.9°	57.5°	4.3 in	9	83.8° (2024)	30.9° (2019)
December	61.3°	50.9°	4.8 in	10	79° (2025)	16.2° (1989)