Port Arthur and Port Neches have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Port Arthur | Metric | Port Neches |
|---|---|---|
| 213 days | Sunny daysclear or partly cloudy skies | 213 days |
| 53 in | Precipitationper year | 53 in |
| 134 days | Wet daysrain or snow per year | 134 days |
| 0 in | Snowfallper year | 0 in |
| 93 days | Hot daysabove 90 °F | 93 days |
| 8 days | Freezing nightsat or below 32 °F | 8 days |
| 79% | Humidityaverage relative | 78% |
| 70 °F | Average temperatureyear round | 70 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Port Arthur high | 63 | 67 | 73 | 79 | 86 | 91 | 92 | 93 | 89 | 82 | 72 | 65 |
| Port Neches high | 64 | 67 | 73 | 79 | 86 | 91 | 92 | 93 | 89 | 82 | 72 | 65 |
| Port Arthur low | 44 | 48 | 53 | 60 | 67 | 73 | 75 | 74 | 71 | 61 | 51 | 46 |
| Port Neches low | 44 | 48 | 53 | 60 | 67 | 73 | 75 | 74 | 71 | 61 | 51 | 46 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Port Arthur | 4.7 | 3.4 | 3.9 | 4.4 | 3.8 | 5.2 | 4.2 | 4.8 | 5.4 | 4.1 | 4.3 | 4.7 |
| Port Neches | 4.7 | 3.4 | 3.9 | 4.4 | 3.8 | 5.2 | 4.2 | 4.8 | 5.4 | 4.1 | 4.3 | 4.7 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Port Arthur | 15 | 12 | 16 | 17 | 19 | 20 | 19 | 19 | 20 | 23 | 19 | 15 |
| Port Neches | 15 | 12 | 16 | 17 | 19 | 20 | 19 | 19 | 20 | 23 | 19 | 15 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Port Arthur vs another city
- Port Arthur vs Groves, TX
- Port Arthur vs Nederland, TX
- Port Arthur vs Bridge City, TX
- Port Arthur vs Vidor, TX
- Port Arthur vs Orange, TX
- Port Arthur vs New York, NY
- Port Arthur vs Los Angeles, CA
- Port Arthur vs Chicago, IL
- Port Arthur vs Houston, TX
- Port Arthur vs Phoenix, AZ
- Port Arthur vs Philadelphia, PA
Port Neches vs another city
- Port Neches vs Nederland, TX
- Port Neches vs Groves, TX
- Port Neches vs Bridge City, TX
- Port Neches vs Vidor, TX
- Port Neches vs Beaumont, TX
- Port Neches vs New York, NY
- Port Neches vs Los Angeles, CA
- Port Neches vs Chicago, IL
- Port Neches vs Houston, TX
- Port Neches vs Phoenix, AZ
- Port Neches vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).