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Weather in Florence, Oregon for September 2026

Your guide to Florence weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Florence at the beginning of September is 16.1 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 15.7 °F by the end of September.

  • Rain 🌧️

  • With an average of 5 rainy days, Florence experiences minimal rainfall in September.

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Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/12°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
89 %
Avg humidity

Florence Weather September

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Temperatures trend during September in Florence

See the weather trend as well as the moving average line

September weather in Florence day by day

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Date Weather Temperatures Rain UV More
Sept. 1 Fog
Fog
17° /13° 0 mm 4
Sept. 2 Fog
Fog
17° /13° 0 mm 4
Sept. 3 Fog
Fog
16° /14° 0 mm 4
Sept. 4 Fog
Fog
16° /14° 0 mm 4
Sept. 5 Fog
Fog
15° /14° 0 mm 4
Sept. 6 Fog
Fog
14° /13° 0 mm 3
Sept. 7 Mist
Mist
18° /13° 0 mm 4
Sept. 8 Mist
Mist
16° /12° 3.6 mm 4
Sept. 9 Fog
Fog
17° /13° 0 mm 4
Sept. 10 Fog
Fog
15° /13° 0 mm 4
Sept. 11 Fog
Fog
15° /13° 0 mm 4
Sept. 12 Mist
Mist
16° /13° 0 mm 4
Sept. 13 Mist
Mist
17° /13° 0 mm 4
Sept. 14 Fog
Fog
16° /12° 12.3 mm 4
Sept. 15 Sunny
Sunny
20° /11° 0 mm 6
Sept. 16 Partly cloudy
Partly cloudy
22° /12° 0 mm 6
Sept. 17 Mist
Mist
16° /11° 0 mm 4
Sept. 18 Overcast
Overcast
15° /12° 0 mm 4
Sept. 19 Mist
Mist
15° /11° 0 mm 4
Sept. 20 Mist
Mist
14° /11° 0 mm 3
Sept. 21 Moderate rain
Moderate rain
16° /12° 12.7 mm 4
Sept. 22 Sunny
Sunny
20° /11° 0 mm 6
Sept. 23 Partly cloudy
Partly cloudy
20° /10° 0 mm 6
Sept. 24 Mist
Mist
18° /10° 0 mm 4
Sept. 25 Overcast
Overcast
16° /10° 0 mm 4
Sept. 26 Sunny
Sunny
19° /11° 0 mm 5
Sept. 27 Mist
Mist
15° /9° 0 mm 4
Sept. 28 Mist
Mist
13° /10° 0 mm 3
Sept. 29 Moderate or heavy rain shower
Moderate or heavy rain shower
14° /13° 77.5 mm 3
Sept. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
15° /13° 14.1 mm 4
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Important Notice
Our weather forecast for Florence 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 Florence forecast closer to your planned date for the most up-to-date weather information.

Florence in September - FAQ

What are the expected maximum and minimum temperatures in Florence during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Florence during September?
Significant rainfall exceeding 120.2 mm is expected in Florence during September, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Florence during September?
The average wind speed in Florence during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Florence

Explore the daily rainfall trends and prepare for Florences September weather 💧

UV exposure in Florence during September

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

Quick links

More Florence weather pages
Location coordinates Where is Florence?

Get accurate weather forecasts for Florence, located at latitude 43.983 and longitude -124.1. Stay updated with localized weather information tailored for Florence.

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