Joshua Tree
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Joshua Tree Weather in August

August in Joshua Tree brings extremely high temperatures, with daytime highs of 37°C (99°F) and nights around 21°C (70°F). Only 9.7 mm (0.4 in) of rainfall is typical, making it a largely dry month.

Rainfall in Joshua Tree in August

The climate data from previous years indicates about 3 days of rain, averaging 9.7 mm (0.4 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Joshua Tree in August

August in Joshua Tree brings extremely high temperatures, with highs of 37°C (99°F) and nights around 21°C (70°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.

August in Joshua Tree has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Joshua Tree Temperature in August

Min Temperature
21°C (70°F)
Max Temperature
37°C (99°F)
Chance of Rain
10%
Precipitation
9.7 mm (0.4 in)
Rainy days
3 days

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.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Joshua Tree in August

Get ready for hot weather in August! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Almost no rain is expected, so no need to bring rain gear.

What To Do in Joshua Tree in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Camping
    10/10

Joshua Tree 3-Day Forecast

More climate data for Joshua Tree

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.