EN
Weather in Port Arthur, TX
59°
Port Arthur, Monday, 19 October, 02:32
Partly cloudy. Feels like 58°. High 78°, low 57°.
Pressure30.24 inHg
Wind6.9 mph NE 
Humidity77%
Visibility6.2 mi
Dew point52°
Mon, 19October
78°/57°
78°/57°Tue, 20October
79°/56°
79°/56°Wed, 21October79°/68°
79°/68°Thu, 22October80°/65°
80°/65°Fri, 23October80°/66°
80°/66°Sat, 24October
79°/68°
79°/68°Sun, 25October82°/62°
82°/62° | 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 | 78° | 60° | 58° | 57° | 59° | 70° | 76° | 78° | 78° | 73° | 66° | 63° |
| Feels like | 78° | 59° | 58° | 57° | 58° | 69° | 75° | 77° | 77° | 72° | 64° | 61° |
Pressure, inHg  | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.27 | 30.27 | 30.21 | 30.15 | 30.15 | 30.15 | 30.18 |
| Wind, mph | 3.9 | 3.9 | 3.7 | 3.9 | 3.9 | 3.3 | 3.6 | 3.6 | 3.2 | 2.5 | 2.6 | 3.9 |
Humidity, %  | 42% | 42% | 76% | 78% | 77% | 70% | 47% | 39% | 35% | 37% | 39% | 46% |
| 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 |
| 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 | 60° | 61° | 59° | 57° | 59° | 71° | 77° | 76° | 77° | 76° | 76° | 75° |
| Feels like | 58° | 59° | 57° | 55° | 57° | 71° | 77° | 76° | 77° | 76° | 76° | 75° |
| Pressure, inHg | 30.18 | 30.18 | 30.15 | 30.15 | 30.18 | 30.21 | 30.21 | 30.15 | 30.12 | 30.12 | 30.15 | 30.15 |
| Wind, mph | 3.2 | 3 | 2.6 | 2.9 | 3.5 | 3.8 | 3.9 | 3.5 | 3.1 | 2.4 | 1.2 | 2.5 |
| Humidity, % | 50% | 55% | 61% | 60% | 64% | 61% | 57% | 50% | 49% | 52% | 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 | 73° | 71° | 70° | 69° | 68° | 71° | 75° | 78° | 78° | 78° | 74° | 72° |
| Feels like | 72° | 71° | 70° | 69° | 67° | 71° | 75° | 77° | 78° | 78° | 74° | 72° |
| Pressure, inHg | 30.15 | 30.15 | 30.12 | 30.15 | 30.18 | 30.21 | 30.21 | 30.15 | 30.12 | 30.12 | 30.12 | 30.15 |
| Wind, mph | 3.4 | 3.4 | 3.1 | 3.1 | 2.9 | 2.7 | 2.5 | 2.3 | 1.9 | 1.3 | 1.5 | 0.5 |
| Humidity, % | 61% | 63% | 62% | 61% | 65% | 62% | 53% | 47% | 46% | 46% | 55% | 59% |
| 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° | 67° | 66° | 67° | 70° | 75° | 79° | 80° | 77° | 74° | 70° |
| Feels like | 69° | 68° | 67° | 65° | 66° | 69° | 75° | 78° | 80° | 77° | 74° | 70° |
| Pressure, inHg | 30.15 | 30.15 | 30.15 | 30.15 | 30.18 | 30.21 | 30.18 | 30.15 | 30.12 | 30.12 | 30.12 | 30.12 |
| Wind, mph | 1.6 | 1.7 | 1.9 | 2.2 | 2.4 | 2.5 | 2.3 | 2 | 1.5 | 0.9 | 0.6 | 1.1 |
| Humidity, % | 55% | 60% | 63% | 61% | 58% | 54% | 44% | 37% | 36% | 41% | 51% | 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 | 69° | 68° | 68° | 66° | 69° | 73° | 76° | 78° | 76° | 75° | 74° | 73° |
| Feels like | 69° | 68° | 67° | 65° | 69° | 72° | 76° | 77° | 76° | 74° | 73° | 73° |
| Pressure, inHg | 30.12 | 30.12 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 |
| Wind, mph | 1 | 1.6 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Humidity, % | 65% | 66% | 41% | 41% | 41% | 41% | 41% | 41% | 41% | 41% | 41% | 41% |
| 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 | — | — | — | — | — | — | — | — | — | — |
| 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° | 69° | 69° | 72° | 74° | 77° | 77° | 74° | 71° | 69° | 69° |
| Feels like | 79° | 68° | 69° | 69° | 72° | 75° | 77° | 77° | 74° | 71° | 69° | 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 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
| Humidity, % | 53% | 53% | 53% | 53% | 53% | 53% | 53% | 53% | 53% | 53% | 53% | 53% |
| 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 | 80° | 68° | 65° | 62° | 67° | 72° | 77° | 78° | 76° | 73° | 71° | 71° |
| Feels like | 80° | 68° | 65° | 61° | 67° | 72° | 77° | 78° | 76° | 73° | 71° | 71° |
| Pressure, inHg | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 |
| Wind, mph | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 |
| Humidity, % | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 11 h 22 min
Sunrise — 07:19
Sunset — 18:41
Sunrise and sunset in local time
First quarter, 56%
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) |
Weather history
Temperature extremes over 66 years
October 19 temperatures in Port Arthur, TX over 66 years
high: 86.4° (2025)low: 47.7° (2022)
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