Dumas Junction, TX
Unincorporated community in Potter County, Texas
Dumas Junction is a small unincorporated community in Potter County, Texas. It is 1.8 miles SW of Amarillo, the nearest town. Its ZIP code is 79104.
Dumas Junction at a glance
- State
- Texas
- County
- Potter County
- ZIP code
- 79104
- Nearest town
- Amarillo (1.8 mi)
- Time zone
- America/Chicago
- Coordinates
- 35.2128, -101.8019
Weather in Dumas Junction now
Loading the National Weather Service forecast…
Dumas Junction weather by the hour
Dumas Junction weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dumas Junction.
This week in Dumas Junction
Sunrise, sunset and moon in Dumas Junction
What is the weather usually like in Dumas Junction?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 92°F average high
- Januarycoldest month · 22°F average low
- 19.7 inprecipitation per year · 499 mm
- 17.2 insnowfall per year · 44 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dumas Junction: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station AMARILLO 7ENE, TX US (USC00410213), adjusted for the elevation of Dumas Junction.
Dumas Junction weather month by month
Sunrise and sunset in Dumas Junction through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:53 AM | 5:59 PM | 10 h 6 min |
| February | 7:31 AM | 6:30 PM | 10 h 59 min |
| March | 7:56 AM | 7:56 PM | 12 h 0 min |
| April | 7:13 AM | 8:21 PM | 13 h 8 min |
| May | 6:41 AM | 8:45 PM | 14 h 4 min |
| June | 6:30 AM | 9:04 PM | 14 h 34 min |
| July | 6:42 AM | 9:03 PM | 14 h 20 min |
| August | 7:05 AM | 8:37 PM | 13 h 31 min |
| September | 7:29 AM | 7:55 PM | 12 h 26 min |
| October | 7:52 AM | 7:13 PM | 11 h 21 min |
| November | 7:21 AM | 5:42 PM | 10 h 21 min |
| December | 7:47 AM | 5:37 PM | 9 h 50 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Dumas Junction?
Dumas Junction has a cold semi-arid climate. The warmest month is July, with an average high of 92°F (33°C), and the coldest is January, with average lows of 22°F (-6°C).
It gets about 19.7 inches (499 mm) of precipitation a year. The wettest month is August and the driest is February. Snow is common: about 17 inches fall in an average year.
The best time to visit Dumas Junction is April–May and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Dumas Junction
The closest live webcam is Amarillo › East: IH40 @ Santa Fe, 2.1 miles SW of Dumas Junction.
Webcams: Windy.com. Distances in a straight line from Dumas Junction.
Do you know Dumas Junction? Tell us about it
Help other travelers: share what makes Dumas Junction special. We review every message before publishing it.
Map of Dumas Junction, TX
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Dumas Junction Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Dumas Junction
Other communities near Dumas Junction
Questions about Dumas Junction
Where is Dumas Junction, TX?
Dumas Junction is an unincorporated community in Potter County, Texas, 1.8 miles SW of Amarillo.
What county is Dumas Junction in?
Dumas Junction is in Potter County, Texas.
What is the ZIP code of Dumas Junction, TX?
The ZIP code for Dumas Junction is 79104.
What is the nearest town to Dumas Junction?
Amarillo, 1.8 miles away.
Are there webcams near Dumas Junction?
Yes. The closest is Amarillo › East: IH40 @ Santa Fe, 2.1 miles away.
What is the hottest month in Dumas Junction?
July, with an average high of 92°F (33°C).
What is the coldest month in Dumas Junction?
January, with an average low of 22°F (-6°C).
How much does it rain in Dumas Junction?
About 19.7 inches (499 mm) a year; the wettest month is August.
Does it snow in Dumas Junction?
Yes, about 17 inches of snow fall in an average year.
When is the best time to visit Dumas Junction?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Dumas Junction have?
Cold semi-arid (Köppen BSk).
Last updated: