Anza-Borrego Desert State Park in september: average Weather, Temperature and Climate
Weather in Anza-Borrego Desert State Park in september 2025
The weather in Anza-Borrego Desert State Park in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 7
Weather at 6am
79°F
Clear/Sunny
83% of time
10%
8%
2%
Weather at 12pm
94°F
Clear/Sunny
83% of time
9%
7%
2%
Weather at 6pm
70°F
Clear/Sunny
85% of time
8%
7%
3%
Weather at 3am
63°F
84%
10%
6%
3%
Evolution of daily average temperature and precipitation in Anza-Borrego Desert State Park in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Anza-Borrego Desert State Park in september.
The climate of Anza-Borrego Desert State Park in september is perfect
The climate in september in Anza-Borrego Desert State Park is relatively dry (with 1.7in of precipitation over 3 days). This is better than the previous month since in august it receives an average of 2.6in of precipitation over 4 days.
The climate is very warm in that area in september. The high seasonal norm is 95°F. On average, the recorded minimum temperature is 76°F. Thus, the mean temperature average in september in Anza-Borrego Desert State Park is 85°F. These temperatures are far removed from those records observed in Anza-Borrego Desert State Park in the month of september with a maximum record of 112°F in 2020 and a minimum record of 49°F in 2017. You You can hope to have 86°F or more across the month.
On average, in Anza-Borrego Desert State Park, the days of september last 12:22. The sun rises at 05:29 and sunset is at 17:51.
With a perfect weather, this month is recommended to go there in California.
Seasonal average climate and temperature of Anza-Borrego Desert State Park in september
Check below seasonal norms These statistics are generated from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 95°F | ||||
| Lowest temperature | 76°F | ||||
| Highest record temperature | 112°F (2020) | ||||
| Lowest record temperature | 49°F (2017) | ||||
| Number of days at +86°F | 27 day(s) (90%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 76°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.7in | ||||
| Number of days with rainfall | 3 day(s) (8%) | ||||
| Record daily rainfall | 1.4in (2016) | ||||
| Other climate data | |||||
| Humidity | 39% | ||||
| Visibility | 9.87km | ||||
| Cloud cover | 6% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:29 | ||||
| Time of sunset | 17:51 | ||||
| Length of day | 12:22 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Anza-Borrego Desert State Park in september 2024:
85°F to 104°F
85°F to 103°F
83°F to 104°F
86°F to 104°F
90°F to 112°F
90°F to 110°F
86°F to 104°F
83°F to 101°F
85°F to 103°F
85°F to 104°F
74°F to 95°F
70°F to 94°F
70°F to 92°F
74°F to 92°F
70°F to 92°F
58°F to 74°F
50°F to 76°F
58°F to 85°F
52°F to 83°F
50°F to 77°F
58°F to 92°F
68°F to 95°F
74°F to 101°F
76°F to 103°F
77°F to 103°F
74°F to 103°F
81°F to 104°F
79°F to 106°F
77°F to 104°F
81°F to 101°F
Map: other cities in California in september
Cities near Anza-Borrego Desert State Park:
| Cleveland National Forest in september | perfect weather |
| Palm Springs in september | perfect weather |
| Chula Vista in september | perfect weather |
| Temecula in september | perfect weather |
| San Diego in september | perfect weather |
| Encinitas in september | perfect weather |
| Joshua Tree National Park in september | perfect weather |
| Carlsbad in september | perfect weather |
| Oceanside in september | perfect weather |
| San Clemente in september | perfect weather |
| San Bernardino National Forest in september | perfect weather |
| San Bernardino in september | perfect weather |
Click over cities on the map for information about the weather in september.
Anza-Borrego Desert State Park
perfect weather
good
tolerable
bad
very bad
Weather data for Anza-Borrego Desert State Park in september:
Weather data for Anza-Borrego Desert State Park for september are derived from an average of the weather forecast since 2009 in Anza-Borrego Desert State Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Anza-Borrego Desert State Park can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Anza-Borrego Desert State Park.