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United States weather

Weather in Oakland, California for September 2027

Your guide to Oakland weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Oakland at the beginning of September is 20.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.5 °C by the end of September.

    • Rain 🌧️

  • With an average of 2 rainy days, Oakland experiences minimal rainfall in September.

    • More

  • Is September a good time to visit Oakland? check out the best time to travel to Oakland page.

  • ✨ Is September a good time to visit Oakland? – Ask the AI Weatherman

Average dry days
28
Dry days
Average rainy days
2
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Oakland Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
19°
2
Mist
19°
3
Patchy rain possible
22°
4
Mist
20°
5
Mist
21°
6
Mist
20°
7
Mist
22°
8
Fog
23°
9
Fog
22°
10
Fog
20°
11
Fog
19°
12
Mist
20°
13
Fog
19°
14
Fog
22°
15
Mist
19°
16
Mist
18°
17
Mist
17°
18
Light rain
18°
19
Fog
17°
20
Overcast
17°
21
Mist
17°
22
Fog
18°
23
Mist
20°
24
Mist
19°
25
Mist
18°
26
Fog
18°
27
Fog
18°
28
Mist
18°
29
Partly cloudy
19°
30
Mist
21°

Temperatures trend during September in Oakland

See the weather trend as well as the moving average line

September weather in Oakland day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Light rain
Light rain
 19° /13° 3.8 mm 4
Sept. 2 Mist
Mist
 19° /14° 0 mm 5
Sept. 3 Patchy rain possible
Patchy rain possible
 22° /14° 1.4 mm 5
Sept. 4 Mist
Mist
 20° /14° 0.8 mm 6
Sept. 5 Mist
Mist
 21° /13° 0 mm 6
Sept. 6 Mist
Mist
 20° /13° 0 mm 6
Sept. 7 Mist
Mist
 22° /13° 0 mm 6
Sept. 8 Fog
Fog
 23° /14° 0 mm 6
Sept. 9 Fog
Fog
 22° /14° 0 mm 4
Sept. 10 Fog
Fog
 20° /14° 0 mm 5
Sept. 11 Fog
Fog
 19° /13° 0 mm 5
Sept. 12 Mist
Mist
 20° /13° 0 mm 6
Sept. 13 Fog
Fog
 19° /13° 0 mm 6
Sept. 14 Fog
Fog
 22° /14° 0 mm 6
Sept. 15 Mist
Mist
 19° /14° 0 mm 5
Sept. 16 Mist
Mist
 18° /13° 0.2 mm 5
Sept. 17 Mist
Mist
 17° /13° 0.3 mm 4
Sept. 18 Light rain
Light rain
 18° /13° 7.7 mm 5
Sept. 19 Fog
Fog
 17° /13° 0 mm 4
Sept. 20 Overcast
Overcast
 17° /13° 0 mm 3
Sept. 21 Mist
Mist
 17° /13° 0 mm 4
Sept. 22 Fog
Fog
 18° /12° 0 mm 5
Sept. 23 Mist
Mist
 20° /13° 0 mm 5
Sept. 24 Mist
Mist
 19° /13° 0 mm 4
Sept. 25 Mist
Mist
 18° /13° 0 mm 5
Sept. 26 Fog
Fog
 18° /13° 0 mm 4
Sept. 27 Fog
Fog
 18° /13° 0 mm 5
Sept. 28 Mist
Mist
 18° /13° 0 mm 4
Sept. 29 Partly cloudy
Partly cloudy
 19° /13° 0 mm 5
Sept. 30 Mist
Mist
 21° /14° 0.5 mm 5
Next
Important Notice
Our weather forecast for Oakland in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Oakland forecast closer to your planned date for the most up-to-date weather information.
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Oakland in September - FAQ

What are the expected maximum and minimum temperatures in Oakland during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Oakland during September?
Expect minimal rainfall in Oakland during September, with a total of 14.8 mm over approximately 2 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Oakland during September?
The average wind speed in Oakland during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Oakland

Explore the daily rainfall trends and prepare for Oaklands September weather 💧
Typically, Oakland has 2 rainy days in September with a total of 14.8 mm of rainfall.

UV exposure in Oakland during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Oakland?

Get accurate weather forecasts for Oakland, located at latitude 37.804 and longitude -122.271. Stay updated with localized weather information tailored for Oakland.

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