As of 11:17 CDT

Port Arthur, TX weather in February

89°

Port Arthur, Sunday, 9 August, 11:17

Heavy rain. Feels like 102°. High 89°, low 77°.

Pressure30.06 inHg

Wind6.7 mph SE

Humidity73%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In February, Port Arthur, TX averages a high of 61.6° and a low of 50.7°. About 3.9 inches of precipitation fall over the month (10 wet days). The record high is 80.8° (2023) and the record low 14.9° (2021). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	60.1°	50°	48%	73.2° (2017)	30.2° (1980)
2	59.9°	49.5°	35%	73.6° (2017)	28.4° (2011)
3	59.2°	48.4°	38%	76.6° (2025)	27.5° (1985)
4	59.2°	48.9°	37%	74.5° (2025)	27.1° (1996)
5	59.4°	48.7°	42%	76.1° (2025)	29.7° (1996)
6	59.2°	48.6°	37%	75.9° (2025)	32.2° (2022)
7	58.6°	47.7°	28%	77.2° (2017)	30.9° (1988)
8	59.4°	48°	20%	79° (2017)	31.1° (1989)
9	60.6°	48.7°	42%	77.2° (2025)	31.3° (1979)
10	60.1°	49.3°	43%	72.9° (1999)	29.8° (1973)
11	60.4°	49.3°	45%	75.2° (2017)	29.8° (1981)
12	59.7°	48.4°	37%	75.6° (2017)	29.1° (1981)
13	59.5°	48.4°	22%	70.7° (2017)	32.4° (1963)
14	61.7°	51.1°	32%	74.8° (2018)	32.4° (2021)
15	62.8°	53.2°	45%	75° (2025)	20.8° (2021)
16	62.8°	50.9°	35%	77.5° (2018)	14.9° (2021)
17	61.3°	49.8°	35%	77.2° (2022)	30.9° (2021)
18	61.5°	50.9°	23%	75.6° (2017)	32.4° (2021)
19	62.4°	51.1°	23%	75.2° (2018)	27.5° (2021)
20	63.7°	52.9°	35%	75.7° (2018)	29.5° (2025)
21	64.8°	54.9°	42%	74.8° (2023)	31.3° (2025)
22	63.9°	54°	35%	77.4° (2022)	32.4° (1978)
23	64.2°	52.9°	28%	80.8° (2023)	31.5° (1968)
24	64.2°	53.1°	32%	76.8° (2023)	31.8° (1968)
25	63.9°	52.9°	32%	76.5° (2023)	31.6° (1960)
26	63.7°	53.1°	35%	76.1° (2023)	31.6° (1960)
27	63.7°	52.7°	25%	78.4° (2023)	31.5° (2002)
28	65.1°	53.8°	27%	78.6° (2023)	37.9° (2002)
29	64.6°	55.2°	27%	71.8° (2000)	36° (1984)