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United States weather

Weather in Brookings, Oregon for September 2026

Your guide to Brookings weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Brookings at the beginning of September is 17.7 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 17.6 °F by the end of September.

    • Rain 🌧️

  • With an average of 3 rainy days, Brookings experiences minimal rainfall in September.

    • More

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Average dry days
27
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/13°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Brookings Weather September

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

Temperatures trend during September in Brookings

See the weather trend as well as the moving average line

September weather in Brookings day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Sunny
Sunny
 21° /14° 0 mm 6
Sept. 2 Partly cloudy
Partly cloudy
 19° /14° 0 mm 5
Sept. 3 Cloudy
Cloudy
 19° /15° 0 mm 4
Sept. 4 Mist
Mist
 18° /14° 0 mm 4
Sept. 5 Mist
Mist
 15° /14° 0 mm 4
Sept. 6 Mist
Mist
 15° /13° 0 mm 4
Sept. 7 Overcast
Overcast
 17° /13° 0 mm 4
Sept. 8 Fog
Fog
 14° /11° 0 mm 3
Sept. 9 Cloudy
Cloudy
 17° /14° 0 mm 4
Sept. 10 Mist
Mist
 18° /13° 0 mm 4
Sept. 11 Mist
Mist
 15° /12° 0 mm 4
Sept. 12 Sunny
Sunny
 20° /13° 0 mm 6
Sept. 13 Mist
Mist
 15° /13° 0 mm 4
Sept. 14 Fog
Fog
 19° /13° 7.8 mm 4
Sept. 15 Sunny
Sunny
 24° /14° 0 mm 6
Sept. 16 Partly cloudy
Partly cloudy
 19° /15° 0 mm 5
Sept. 17 Partly cloudy
Partly cloudy
 22° /13° 0 mm 6
Sept. 18 Partly cloudy
Partly cloudy
 21° /15° 0 mm 6
Sept. 19 Overcast
Overcast
 18° /15° 0 mm 4
Sept. 20 Overcast
Overcast
 16° /13° 0 mm 4
Sept. 21 Mist
Mist
 18° /12° 0 mm 4
Sept. 22 Sunny
Sunny
 19° /13° 0 mm 5
Sept. 23 Sunny
Sunny
 24° /18° 0 mm 6
Sept. 24 Partly cloudy
Partly cloudy
 23° /14° 0 mm 6
Sept. 25 Partly cloudy
Partly cloudy
 21° /13° 0 mm 6
Sept. 26 Sunny
Sunny
 22° /14° 0 mm 6
Sept. 27 Overcast
Overcast
 17° /13° 0 mm 4
Sept. 28 Mist
Mist
 12° /11° 0 mm 3
Sept. 29 Heavy rain
Heavy rain
 14° /12° 77.1 mm 3
Sept. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /10° 34.8 mm 3
Next
Important Notice
Our weather forecast for Brookings 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 Brookings forecast closer to your planned date for the most up-to-date weather information.
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Brookings in September - FAQ

What are the expected maximum and minimum temperatures in Brookings during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brookings during September?
Significant rainfall exceeding 119.7 mm is expected in Brookings during September, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Brookings during September?
The average wind speed in Brookings during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Brookings

Explore the daily rainfall trends and prepare for Brookingss September weather 💧
Typically, Brookings has 3 rainy days in September with a total of 119.7 mm of rainfall.

UV exposure in Brookings during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Brookings?

Get accurate weather forecasts for Brookings, located at latitude 42.053 and longitude -124.284. Stay updated with localized weather information tailored for Brookings.

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