Twentynine Palms

What is the climate like in Twentynine Palms?

Twentynine Palms is comfortable to visit year-round; trip comfort peaks in October (9.2/10). Twentynine Palms is warmest in July, when daily highs average 104°F (40°C), and coolest in January, when lows fall to about 42°F (5°C). The wettest month is typically December and the driest is June; the year sees roughly 4.4 in (111 mm) of precipitation.

• Best time to visitYear-round — comfort peaks in October (9.2/10)
• Warmest monthJuly — average high 104°F (40°C)
• Coolest monthJanuary — average low 42°F (5°C)
• Wettest monthDecember (0.7 in (18 mm))
• Driest monthJune (0.1 in (2 mm))
• Annual precipitation4.4 in (111 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTwentynine Palms, 2 km away (1935-2026)