Climate almanac
Dumas
Texas, United States · 35.87°, -101.97°
What is the climate like in Dumas?
The best time to visit Dumas is typically February – December, with trip comfort peaking in September (8.6/10). Dumas is warmest in July, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically May and the driest is February; the year sees roughly 16 in (418 mm) of precipitation.
- Best time to visitFebruary – December — comfort peaks in September (8.6/10)
- Warmest monthJuly — average high 94°F (34°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthMay (2.4 in (62 mm))
- Driest monthFebruary (0.4 in (10 mm))
- Annual precipitation16 in (418 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromDumas, 1 km away (1939-2022)