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Weather in Baker City, Oregon for September 2025

Your guide to Baker City weather in September - trends and predictions

    Temperatures

  • The forecast for the first days of September 2025 in Baker City predicts the temperature to be 30 °F, significantly warmer than the historical average.

  • In general, the average temperature in Baker City at the beginning of September is 28.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24 °F by the end of September.

  • Rain 🌧️

  • Baker City experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 24 mm.

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Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/11°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
46 %
Avg humidity

Baker City Weather September

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Temperatures trend during September in Baker City

See the weather trend as well as the moving average line

September weather in Baker City day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Sept. 1 Patchy rain possible
Patchy rain possible
30° /13° 1.7 mm 4
Sept. 2 Patchy rain possible
Patchy rain possible
26° /13° 0.2 mm 4
Sept. 3 Patchy rain possible
Patchy rain possible
17° /12° 2.3 mm 3
Sept. 4 Sunny
Sunny
29° /13° 0 mm 7
Sept. 5 Sunny
Sunny
32° /15° 0 mm 8
Sept. 6 Partly cloudy
Partly cloudy
34° /16° 0 mm 8
Sept. 7 Partly cloudy
Partly cloudy
34° /16° 0 mm 8
Sept. 8 Overcast
Overcast
31° /15° 0 mm 7
Sept. 9 Sunny
Sunny
31° /14° 0 mm 8
Sept. 10 Overcast
Overcast
28° /14° 0 mm 6
Sept. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
18° /10° 6.5 mm 4
Sept. 12 Heavy rain at times
Heavy rain at times
17° /9° 4.4 mm 4
Sept. 13 Sunny
Sunny
22° /6° 0 mm 6
Sept. 14 Partly cloudy
Partly cloudy
23° /9° 0 mm 6
Sept. 15 Patchy rain possible
Patchy rain possible
18° /10° 1.4 mm 4
Sept. 16 Overcast
Overcast
20° /8° 1.3 mm 5
Sept. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
15° /10° 9.1 mm 4
Sept. 18 Overcast
Overcast
19° /9° 0 mm 4
Sept. 19 Sunny
Sunny
24° /10° 0 mm 6
Sept. 20 Sunny
Sunny
20° /7° 0 mm 6
Sept. 21 Sunny
Sunny
19° /4° 0 mm 5
Sept. 22 Cloudy
Cloudy
23° /8° 0 mm 5
Sept. 23 Cloudy
Cloudy
23° /10° 0 mm 5
Sept. 24 Sunny
Sunny
27° /12° 0 mm 7
Sept. 25 Overcast
Overcast
28° /10° 0.5 mm 6
Sept. 26 Partly cloudy
Partly cloudy
25° /10° 0.1 mm 7
Sept. 27 Sunny
Sunny
25° /11° 0 mm 7
Sept. 28 Sunny
Sunny
29° /12° 0 mm 7
Sept. 29 Partly cloudy
Partly cloudy
19° /4° 0 mm 5
Sept. 30 Sunny
Sunny
15° /0° 0 mm 5
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Important Notice
Our weather forecast for Baker City 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 Baker City forecast closer to your planned date for the most up-to-date weather information.

Baker City in September - FAQ

What are the expected maximum and minimum temperatures in Baker City during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Baker City during September?
In September, Baker City can expect light to moderate rainfall, totaling 24 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Baker City during September?
The average wind speed in Baker City during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Baker City

Explore the daily rainfall trends and prepare for Baker Citys September weather 💧

UV exposure in Baker City during September

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

Quick links

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Location coordinates Where is Baker City?

Get accurate weather forecasts for Baker City, located at latitude 44.775 and longitude -117.834. Stay updated with localized weather information tailored for Baker City.

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