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Weather in Marion for September 2025

Your guide to Marion weather in September - trends and predictions
  • In general, the average temperature in Marion at the beginning of September is 16 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.9 °C by the end of September.

  • Marion sees moderate rainfall in September, averaging 7 rainy days.

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Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/10°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Marion in September average weather

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Temperatures trend during September in Marion

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Overcast
Overcast
14° /10° 1.1 mm 5
2 Sept. Overcast
Overcast
14° /8° 0.1 mm 5
3 Sept. Partly cloudy
Partly cloudy
16° /9° 0 mm 6
4 Sept. Patchy light rain
Patchy light rain
19° /10° 3.7 mm 6
5 Sept. Overcast
Overcast
17° /11° 0.4 mm 5
6 Sept. Partly cloudy
Partly cloudy
19° /9° 6.3 mm 6
7 Sept. Light rain shower
Light rain shower
13° /9° 21.7 mm 4
8 Sept. Light rain shower
Light rain shower
13° /9° 8 mm 4
9 Sept. Overcast
Overcast
13° /8° 0.3 mm 4
10 Sept. Sunny
Sunny
15° /7° 0 mm 5
11 Sept. Partly cloudy
Partly cloudy
15° /8° 0.3 mm 5
12 Sept. Sunny
Sunny
16° /9° 0 mm 6
13 Sept. Overcast
Overcast
17° /9° 0 mm 5
14 Sept. Overcast
Overcast
18° /10° 0.1 mm 5
15 Sept. Partly cloudy
Partly cloudy
14° /8° 0 mm 6
16 Sept. Sunny
Sunny
16° /7° 0 mm 6
17 Sept. Partly cloudy
Partly cloudy
16° /8° 0 mm 6
18 Sept. Overcast
Overcast
18° /9° 0 mm 6
19 Sept. Sunny
Sunny
15° /11° 0.5 mm 5
20 Sept. Patchy rain possible
Patchy rain possible
14° /11° 2 mm 4
21 Sept. Patchy rain possible
Patchy rain possible
15° /9° 1.1 mm 5
22 Sept. Overcast
Overcast
15° /8° 0.5 mm 5
23 Sept. Sunny
Sunny
16° /9° 0 mm 5
24 Sept. Partly cloudy
Partly cloudy
20° /12° 0.1 mm 6
25 Sept. Sunny
Sunny
16° /10° 0.5 mm 5
26 Sept. Overcast
Overcast
15° /7° 0.2 mm 5
27 Sept. Cloudy
Cloudy
17° /7° 0 mm 6
28 Sept. Sunny
Sunny
20° /11° 0.6 mm 6
29 Sept. Sunny
Sunny
18° /12° 0.6 mm 6
30 Sept. Sunny
Sunny
19° /13° 0.3 mm 6
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Important Notice
Our weather forecast for Marion 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 Marion forecast closer to your planned date for the most up-to-date weather information.

Marion in September - FAQ

What are the expected maximum and minimum temperatures in Marion during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Marion during September?
Moderate rainfall is anticipated in Marion during September, with a total of 65.4 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Marion during September?
The average wind speed in Marion during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Marion

Explore the daily rainfall trends and prepare for Marions September weather 💧
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Location coordinates Where is Marion?

Get accurate weather forecasts for Marion, located at latitude -35.083 and longitude 138.533. Stay updated with localized weather information tailored for Marion.

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