As of 04:10 CDT

Weather in Port Arthur, TX

75°

Port Arthur, Friday, 16 October, 04:10

Partly cloudy. Feels like 76°. High 80°, low 65°.

Pressure30.06 inHg

Wind3.4 mph N

Humidity94%

Visibility6.2 mi

Dew point72°

Fri, 16October

80°/65°

Sat, 17October

70°/59°

Sun, 18October

70°/58°

Mon, 19October

73°/61°

Tue, 20October

75°/64°

Wed, 21October

78°/62°

Thu, 22October

84°/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	80°	66°	69°	74°	72°	78°	80°	80°	78°	75°	69°	66°
Feels like	80°	65°	69°	75°	74°	79°	80°	82°	78°	74°	68°	65°
Pressure, inHg	30.15	30.15	30.15	30.06	30.12	30.15	30.15	30.12	30.12	30.12	30.21	30.27
Wind, mph	8.5	8.5	8.5	1.6	5	4.5	6.4	7	7.6	7.8	7.5	8.4
Humidity, %	68%	68%	68%	92%	95%	80%	70%	60%	51%	42%	37%	43%
Precipitation	0.01 in	0.01 in	0.01 in	0 in	0.03 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	6.2 mi	2.8 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	63°	62°	61°	59°	59°	61°	64°	68°	70°	69°	67°	65°
Feels like	62°	60°	59°	57°	57°	59°	63°	67°	69°	68°	65°	63°
Pressure, inHg	30.30	30.30	30.30	30.33	30.36	30.39	30.39	30.36	30.30	30.27	30.30	30.36
Wind, mph	8.3	7.4	7.5	7.1	6.9	7.4	6.1	5.2	5.3	5.5	4.4	3.7
Humidity, %	46%	48%	50%	54%	58%	56%	51%	45%	41%	42%	50%	54%
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	63°	62°	60°	59°	58°	61°	65°	68°	70°	70°	68°	67°
Feels like	62°	60°	59°	57°	56°	60°	64°	67°	68°	68°	67°	66°
Pressure, inHg	30.36	30.33	30.33	30.33	30.36	30.39	30.36	30.30	30.27	30.24	30.27	30.27
Wind, mph	4.5	4.7	4.7	4.1	4.3	4.7	3.9	3.1	2.7	2.2	2.2	2.3
Humidity, %	57%	58%	58%	60%	62%	54%	46%	42%	41%	43%	48%	52%
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°	61°	66°	70°	72°	73°	71°	70°	68°
Feels like	64°	63°	62°	61°	61°	65°	69°	71°	72°	70°	68°	67°
Pressure, inHg	30.27	30.27	30.24	30.24	30.27	30.30	30.27	30.21	30.18	30.15	30.15	30.15
Wind, mph	2.8	2.9	2.8	3.2	3.5	3.6	3.3	2.9	2.6	2.2	1.8	1.3
Humidity, %	60%	64%	69%	70%	73%	61%	45%	39%	35%	39%	44%	49%
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	67°	66°	65°	64°	67°	69°	72°	73°	73°	72°	72°	71°
Feels like	66°	65°	65°	64°	66°	69°	71°	72°	72°	72°	71°	70°
Pressure, inHg	30.15	30.15	30.15	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21
Wind, mph	2.4	2.8	2.4	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8
Humidity, %	54%	61%	70%	45%	45%	45%	45%	45%	45%	45%	45%	45%
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	—	—	—	—	—	—	—	—	—

	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	76°	66°	64°	62°	66°	70°	74°	76°	74°	73°	72°	70°
Feels like	76°	65°	63°	61°	65°	69°	73°	74°	73°	72°	71°	69°
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	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Humidity, %	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%
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°	65°	62°	58°	65°	72°	79°	80°	77°	73°	70°	69°
Feels like	82°	64°	60°	56°	63°	70°	77°	79°	75°	72°	69°	68°
Pressure, inHg	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Humidity, %	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%
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 27 min

Sunrise — 07:17

Sunset — 18:44

Sunrise and sunset in local time

Waxing crescent, 26%

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)