Twentynine Palms (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Twentynine Palms.
Climate overview of Twentynine Palms
Twentynine Palms, California, United States of America, sees big temperature differences between seasons, with July peaking at 40°C (104°F) and December dropping to 16°C (61°F).
With just 67 mm (2.6 in) of annual rainfall, the city has a dry, desert-like climate.
Twentynine Palms Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Twentynine Palms — and find the best time to visit.
Monthly Temperature in Twentynine Palms
Visitors to Twentynine Palms can expect significant temperature changes throughout the year. Average daytime temperatures reach a very hot 40°C (104°F) in July. In December, the coolest month of the year, temperatures drop to a moderate 16°C (61°F).
At night, temperatures range from around 25°C (77°F) in July to 4°C (39°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Twentynine Palms
Twentynine Palms experiences desert-like conditions in terms of precipitation with almost no rainfall, generally receiving 67 mm (2.6 in) annually. Twentynine Palms can be quite wet during December, receiving approximately 17 mm (0.7 in) of precipitation over 3 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 0 mm (0 in) of precipitation spread across 0 rainy days. For more details, please visit our Twentynine Palms Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Twentynine Palms
Make the most of the clear weather, but remember to protect yourself from the sun and stay well-hydrated. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Twentynine Palms
What is the best time to visit Twentynine Palms?
January, February, March, April, October and November typically offer the most optimal weather in Twentynine Palms. In contrast, June, July, August and September tend to have less optimal conditions. Twentynine Palms has a distinct dry season from January to December.
What temperatures can I expect in Twentynine Palms?
Daytime highs range from 16°C (61°F) in December to 40°C (104°F) in July. Nighttime lows range from 4°C (39°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Twentynine Palms get?
Annual rainfall is around 67 mm (2.6 in). December is the wettest month with 17 mm (0.7 in), while June is the driest with 0 mm (0 in).
Twentynine Palms 3-Day Forecast
Twentynine Palms (CA) 3-Day Forecast
Twentynine Palms on the map
Twentynine Palms is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.