Joshua Tree (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Joshua Tree.
Climate overview of Joshua Tree
Joshua Tree, California, United States of America, experiences significant temperature shifts throughout the year. Weather conditions can range from very hot in the summer to mild in the cooler months. The area has a dry, desert climate with very little rain or snowfall. Known for its striking desert landscape and namesake national park, Joshua Tree attracts hikers, stargazers, and artists alike. Let’s explore the climate details to provide you with a complete overview.
Joshua Tree Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Joshua Tree - and find the best time to visit.
Monthly Temperature in Joshua Tree
The climate in Joshua Tree is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very hot 37°C (99°F) in July to a moderate 15°C (59°F) in the coolest month, December.
Nights vary from 22°C (72°F) in July to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Joshua Tree
Joshua Tree is known for its low rain/snowfall, with yearly precipitation amounts around 96 mm (3.8 in). The climate in Joshua Tree shows significant variation throughout the year. Expect low rainfall in December, the wettest month, with an average of 21 mm (0.8 in) of precipitation over 5 rainy days.
In contrast, the driest month June offers drier and sunnier days, with around 0.1 mm (0 in) of rainfall over 0 rainy days. For more details, please visit our Joshua Tree 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 Joshua Tree
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March, April, May, October and November
- Warmest weather: July and August
- Seasonal pattern: Very little rainfall year-round, with very hot summers and mild winters
Frequently asked questions about the climate in Joshua Tree
What is the best time to visit Joshua Tree?
February, March, April, May, October and November typically offer the most optimal weather in Joshua Tree. In contrast, June, July, August and September tend to have less optimal conditions. Joshua Tree has very little rainfall year-round, with very hot summers and mild winters.
What temperatures can I expect in Joshua Tree?
Daytime highs range from 15°C (59°F) in December to 37°C (99°F) in July. Nighttime lows range from 2°C (36°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Joshua Tree get?
Annual rainfall is around 96 mm (3.8 in). December is the wettest month with 21 mm (0.8 in), while June is the driest with 0.1 mm (0 in).
Joshua Tree 3-Day Forecast
Joshua Tree (CA) 3-Day Forecast
Joshua Tree on the map
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