Joshua Tree Weather in August: Temperature, Precipitation, Wind
Joshua Tree, United States in August experiences a hot desert climate characterized by scorching temperatures and minimal precipitation. The average temperature hovers around 31°C (87.9°F), with daytime highs soaring to 37.2°C (99°F) and nighttime lows dropping to 24°C (75.2°F). Heat indices exceed the actual air temperature, with the average maximum feels-like temperature reaching 35.2°C (95.4°F).
Humidity levels remain low in Joshua Tree during August, averaging just 29.4%. Precipitation is scarce, with only 1.46 mm (0.06 inches) of rainfall expected throughout the month. Rain occurs on approximately 4 days, covering a mere 4.2% of the time. The most common precipitation type is rain, and severe weather risk stands at 10.6%.
Wind plays a significant role in Joshua Tree’s August climate. Average wind speeds reach 27.3 km/h (17 mph), with gusts up to 47.3 km/h (29.4 mph). These winds, combined with the arid conditions, contribute to the area’s high fire danger during summer months.
Cloud cover remains minimal in August, averaging only 12.7%. Clear skies dominate, with “clear-day” being the most common condition. Visibility extends to an impressive 15.7 km (9.8 miles) on average. The abundant sunshine results in a high UV index of 8.9, necessitating proper sun protection for visitors exploring Joshua Tree National Park.
Sunrise occurs early, around 6:07 AM, while sunset takes place at approximately 7:30 PM, providing ample daylight hours for outdoor activities. Popular spots like Hidden Valley, Skull Rock, and Keys View offer breathtaking vistas under the intense August sun.
Atmospheric pressure averages 1011.9 hPa (29.88 inHg), indicating stable weather conditions throughout the month. Visitors to Joshua Tree in August should prepare for extreme heat, pack plenty of water, and plan outdoor activities for early morning or late evening to avoid the most intense midday temperatures.
What is the temperature in Joshua Tree in August?
Average air temperature in Joshua Tree is 31°C (87.9°F) in August. The outside temperature in Joshua Tree feels like 29.8°C (85.6°F) on a typical August day. The highest average temperature during sunny days is 37.2°C (99°F) and feels like 35.2°C (95.4°F). The lowest average temperature after dark is 24°C (75.2°F) which feels like 23.9°C (75°F).
How hot is Joshua Tree in August?
The hot temperature in August in Joshua Tree rises to 42°C (107.6°F) on sunny days with low cloud coverage and 29.4% humidity. During hottest days of August it feels like 40.1 °C (104.2°F). The average maximum temp in Joshua Tree is 37.2°C (104.2°F) during day time in August.
How cold is Joshua Tree in August?
The coldest temp in Joshua Tree in August drops to 16.2°C (61.2°F) during the cold nights. With 27.3km/h (17mph) winds and 29.4% humidity it feels like 16.2°C (61.2°F) on the coldest nights. The average minimum temperature is 24°C (75.2°F) during night time in August.
Does it rain in Joshua Tree in August?
Yes, it rains for 4 days in Joshua Tree, United States in August averaging 1.46 mm of precipitation. Joshua Tree has a 12.9% chance for rain throughout the entire month of August.
How much does it rain in Joshua Tree throughout August?
Joshua Tree has 1.46 mm (0.06 inch) of rain per day on average in August. It rains for an average of 4 days out of the entire month.
Is Joshua Tree windy in August?
The average speed of wind in Joshua Tree, United States during August is 27.3km/h (17mph) and average windgust is 47.3km/h (29.4mph). On some days in August wind can reach up to 59.7km/h (37.1mph).
What is the direction of the wind in Joshua Tree in August?
Most days of August the wind is blowing from West-Southwest direction in Joshua Tree.
What are the humidity levels in Joshua Tree in August?
The average humidity levels in Joshua Tree in August are 29.4%. Daily humidity levels in Joshua Tree range from 9.4% to 89.9% during August.
How many hours of daylight are in Joshua Tree in August?
Joshua Tree has 13 hours 23 minutes of daylight in August on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Joshua Tree in August is at 6:07:14 and the sunset is at 19:30:43.
What is the cloud coverage in Joshua Tree in August?
Clouds cover 12.7% of the sky on average throughout August in Joshua Tree. The cloud coverage ranges from 0% to 97% depending on the day of the month.
What is the UV level in August in Joshua Tree?
The average UV index in Joshua Tree is 8.9 in August. UV levels change throughout the month and range from 1 to 10.
What is the solar radiation in Joshua Tree in August?
The average solar radiation is 268.2 W/m2 (Watts per square meter) in Joshua Tree during August. However solar radiation levels change throughout the month and range from 14.3 W/m2 to 331.8 W/m2.
What is the solar energy during August in Joshua Tree?
The average solar energy during August in Joshua Tree is 23.2 MJ/m2 (megajoules per square metre). Solar energy ranges from 1.3 MJ/m2, to 28.6 MJ/m2 during August.
Are there severe weather risks in Joshua Tree in August?
Yes, there is a 10.6% risk for severe weather in Joshua Tree, United States in August.
What is the air pressure in Joshua Tree in August?
On average the air pressure in Joshua Tree in August is 1011.9 mb (millibars). Throughout the month the sea level pressure ranges from 1007.8 mb to 1016.3 mb.
What is the visibility in Joshua Tree in August?
The average daylight visibility in Joshua Tree in August is 15.7 km (9.8 miles). Depending on the precipitation the visibility ranges from 12.4 km (7.7 miles) to 16 km (9.9 miles) throughout August.
What is the dew point in Joshua Tree in August?
The average dew point in Joshua Tree during August is 8.2°C (46.8°F).
Where is the data for Joshua Tree climate in August coming from?
The climate data for Joshua Tree, California, United States in August is collected from the following weather stations.
- TWENTYNINE PALMS MC, CA US
- PALM SPRINGS ASOS, CA US
- BIG BEAR CITY AIRPORT, CA US
- CW1828 Joshua Tree CA US
- EW7192 Yucca Valley CA US
- KL35
- KNXP
- KPSP