Oakland in september: average Weather, Temperature and Climate
Weather in Oakland in september 2025
The weather in Oakland in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
63°F
Clear/Sunny
66% of time
27%
4%
2%
Weather at 12pm
77°F
Clear/Sunny
89% of time
7%
2%
2%
Weather at 6pm
67°F
Clear/Sunny
86% of time
10%
3%
2%
Weather at 3am
61°F
71%
20%
7%
3%
Evolution of daily average temperature and precipitation in Oakland in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Oakland in september.
The climate of Oakland in september is perfect
the weather in Oakland in september is dry ; it never rains.
The climate good here the month of september. Temperatures are up to 77°F. On average, the recorded minimum temperature is 63°F. Thus, the mean temperature average in september in Oakland is 70°F. Note that these seasonal averages are in contrast with those observed in Oakland in the month of september with a maximum record of 101°F in 2017 and a minimum record of 49°F in 2021. You can expect to have about 4 days with temperatures up to 86°F, or 13 of the month.
On this month of september, day length in Oakland is generally 12:25. The sun rises at 05:51 and sunset is at 18:16.
With ideal weather conditions, september is recommended to go there in California.
Seasonal average climate and temperature of Oakland in september
Check below seasonal norms These datas are compiled from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 101°F (2017) | ||||
| Lowest record temperature | 49°F (2021) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 58°F | ||||
| Lowest sea temperature | 56°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.2in | ||||
| Number of days with rainfall | 0 day(s) (0%) | ||||
| Record daily rainfall | 0.3in (2013) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.78km | ||||
| Cloud cover | 11% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:51 | ||||
| Time of sunset | 18:16 | ||||
| Length of day | 12:25 | ||||
| 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 Oakland in september 2024:
56°F to 65°F
58°F to 68°F
58°F to 79°F
61°F to 77°F
61°F to 76°F
58°F to 72°F
58°F to 68°F
56°F to 68°F
56°F to 67°F
54°F to 65°F
56°F to 70°F
56°F to 68°F
56°F to 68°F
56°F to 68°F
58°F to 63°F
56°F to 65°F
56°F to 58°F
58°F to 61°F
54°F to 58°F
54°F to 58°F
54°F to 59°F
52°F to 59°F
52°F to 65°F
52°F to 61°F
54°F to 58°F
56°F to 59°F
54°F to 63°F
52°F to 59°F
54°F to 61°F
54°F to 74°F
Map: other cities in California in september
Cities near Oakland:
| San Francisco in september | perfect weather |
| Golden Gate National Recreation Area in september | perfect weather |
| Stinson Beach in september | perfect weather |
| Moss Beach in september | perfect weather |
| Half Moon Bay in september | perfect weather |
| Silicon Valley in september | perfect weather |
| San Jose in september | perfect weather |
| Pescadero in september | perfect weather |
| Point Reyes in september | perfect weather |
| Napa Valley in september | perfect weather |
| Stockton in september | perfect weather |
| Bodega Bay in september | perfect weather |
Click over cities on the map for information about the weather in september.
Oakland
perfect weather
good
tolerable
bad
very bad
Weather data for Oakland in september:
Weather data for Oakland for september are derived from an average of the weather forecast since 2009 in Oakland. There is a margin of error and these forecasts are to be considered as general information only. The weather in Oakland 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 Oakland.