Palm Desert Weather in September: Temperature, Precipitation, Wind
Palm Desert, United States in September experiences a hot desert climate characterized by scorching temperatures and minimal precipitation. The average temperature hovers around 30°C (86°F), with daytime highs soaring to 36.8°C (98.2°F) and nighttime lows dipping to 23.3°C (74°F). Heat indices reach 35.5°C (95.9°F) during peak hours, creating uncomfortable conditions for outdoor activities.
Humidity levels in Palm Desert remain relatively low at 35.8% on average, contributing to the arid atmosphere. Rainfall is exceptionally scarce, with only 0.02 mm (0.0008 inches) of precipitation expected throughout the month. The probability of rain stands at a mere 3.3%, resulting in just one rainy day on average.
Clear skies dominate Palm Desert’s September weather, with an average cloud cover of only 5.2%. Visibility extends to an impressive 15.5 km (9.6 miles), allowing for unobstructed views of the surrounding desert landscape. UV index readings reach a high 7.9, necessitating proper sun protection for residents and visitors alike.
Wind conditions in Palm Desert are notable, with average wind speeds of 24.4 km/h (15.2 mph) and gusts reaching up to 41.8 km/h (26 mph). These winds contribute to the area’s dry climate and can occasionally kick up dust and sand.
Popular attractions in Palm Desert, such as El Paseo Shopping District and the Living Desert Zoo and Gardens, experience optimal weather conditions in September. The pleasant evening temperatures make it an ideal time for outdoor dining and exploring the city’s numerous golf courses.
Sunrise occurs at approximately 6:29 AM, while sunset takes place around 6:51 PM, providing ample daylight hours for outdoor activities. The combination of high temperatures, low humidity, and minimal cloud cover creates perfect conditions for stargazing in the desert night sky.
What is the temperature in Palm Desert in September?
Average air temperature in Palm Desert is 30°C (86°F) in September. The outside temperature in Palm Desert feels like 29.5°C (85°F) on a typical September day. The highest average temperature during sunny days is 36.8°C (98.2°F) and feels like 35.5°C (95.9°F). The lowest average temperature after dark is 23.3°C (74°F) which feels like 23.3°C (74°F).
How hot is Palm Desert in September?
The hot temperature in September in Palm Desert rises to 44.5°C (112.1°F) on sunny days with low cloud coverage and 35.8% humidity. During hottest days of September it feels like 44.5 °C (112.1°F). The average maximum temp in Palm Desert is 36.8°C (112.1°F) during day time in September.
How cold is Palm Desert in September?
The coldest temp in Palm Desert in September drops to 19.1°C (66.4°F) during the cold nights. With 24.4km/h (15.1mph) winds and 35.8% humidity it feels like 19.1°C (66.4°F) on the coldest nights. The average minimum temperature is 23.3°C (74°F) during night time in September.
Does it rain in Palm Desert in September?
Yes, it rains for 1 day in Palm Desert, United States in September averaging 0.02 mm of precipitation. Palm Desert has a 3.3% chance for rain throughout the entire month of September.
How much does it rain in Palm Desert throughout September?
Palm Desert has 0.02 mm (0 inch) of rain per day on average in September. It rains for an average of 1 days out of the entire month.
Is Palm Desert windy in September?
The average speed of wind in Palm Desert, United States during September is 24.4km/h (15.1mph) and average windgust is 41.8km/h (25.9mph). On some days in September wind can reach up to 47.5km/h (29.5mph).
What is the direction of the wind in Palm Desert in September?
Most days of September the wind is blowing from West direction in Palm Desert.
What are the humidity levels in Palm Desert in September?
The average humidity levels in Palm Desert in September are 35.8%. Daily humidity levels in Palm Desert range from 20% to 66.3% during September.
How many hours of daylight are in Palm Desert in September?
Palm Desert has 12 hours 22 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Palm Desert in September is at 6:29:07 and the sunset is at 18:51:29.
What is the cloud coverage in Palm Desert in September?
Clouds cover 5.2% of the sky on average throughout September in Palm Desert. The cloud coverage ranges from 0% to 56.1% depending on the day of the month.
What is the UV level in September in Palm Desert?
The average UV index in Palm Desert is 7.9 in September. UV levels change throughout the month and range from 4 to 10.
What is the solar radiation in Palm Desert in September?
The average solar radiation is 190.1 W/m2 (Watts per square meter) in Palm Desert during September. However solar radiation levels change throughout the month and range from 89.9 W/m2 to 245.8 W/m2.
What is the solar energy during September in Palm Desert?
The average solar energy during September in Palm Desert is 16.4 MJ/m2 (megajoules per square metre). Solar energy ranges from 8 MJ/m2, to 21.2 MJ/m2 during September.
Are there severe weather risks in Palm Desert in September?
Yes, there is a 11.3% risk for severe weather in Palm Desert, United States in September.
What is the air pressure in Palm Desert in September?
On average the air pressure in Palm Desert in September is 1009.7 mb (millibars). Throughout the month the sea level pressure ranges from 1005.7 mb to 1013.9 mb.
What is the visibility in Palm Desert in September?
The average daylight visibility in Palm Desert in September is 15.5 km (9.7 miles). Depending on the precipitation the visibility ranges from 13.9 km (8.6 miles) to 16 km (9.9 miles) throughout September.
What is the dew point in Palm Desert in September?
The average dew point in Palm Desert during September is 11.7°C (53°F).
Where is the data for Palm Desert climate in September coming from?
The climate data for Palm Desert, California, United States in September is collected from the following weather stations.
- PALM SPRINGS ASOS, CA US
- DESERT RESORTS REGIONAL AIRPORT, CA US
- DW0742 Palm Desert CA US
- KNXP
- KPSP
- KTRM