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Weather in Griffith for September 2025

Your guide to Griffith weather in September - trends and predictions
  • In general, the average temperature in Griffith at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.1 °C by the end of September.

  • With an average of 4 rainy days, Griffith experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.

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Average dry days
26
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/8°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
48 %
Avg humidity

Griffith in September average weather

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Temperatures trend during September in Griffith

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. Mist
Mist
20° /5° 0 mm 6
2 Sept. Partly cloudy
Partly cloudy
18° /5° 0 mm 6
3 Sept. Sunny
Sunny
19° /4° 0 mm 7
4 Sept. Overcast
Overcast
25° /7° 0.6 mm 7
5 Sept. Mist
Mist
23° /6° 0 mm 7
6 Sept. Sunny
Sunny
25° /10° 0 mm 8
7 Sept. Patchy rain possible
Patchy rain possible
25° /8° 3 mm 7
8 Sept. Light rain shower
Light rain shower
17° /5° 0.7 mm 5
9 Sept. Partly cloudy
Partly cloudy
18° /3° 0 mm 6
10 Sept. Overcast
Overcast
20° /4° 0 mm 6
11 Sept. Sunny
Sunny
23° /6° 0.1 mm 7
12 Sept. Partly cloudy
Partly cloudy
22° /6° 0.9 mm 7
13 Sept. Sunny
Sunny
23° /6° 0 mm 8
14 Sept. Partly cloudy
Partly cloudy
22° /7° 0 mm 7
15 Sept. Overcast
Overcast
23° /6° 0 mm 7
16 Sept. Sunny
Sunny
24° /5° 0 mm 7
17 Sept. Sunny
Sunny
24° /6° 0 mm 7
18 Sept. Sunny
Sunny
29° /10° 0 mm 8
19 Sept. Partly cloudy
Partly cloudy
27° /11° 0 mm 8
20 Sept. Sunny
Sunny
22° /7° 0 mm 7
21 Sept. Sunny
Sunny
20° /5° 0 mm 7
22 Sept. Sunny
Sunny
22° /4° 0 mm 7
23 Sept. Overcast
Overcast
25° /7° 0 mm 7
24 Sept. Sunny
Sunny
28° /10° 0 mm 8
25 Sept. Thundery outbreaks possible
Thundery outbreaks possible
22° /12° 18.2 mm 6
26 Sept. Thundery outbreaks possible
Thundery outbreaks possible
20° /8° 3.1 mm 6
27 Sept. Overcast
Overcast
22° /7° 0 mm 7
28 Sept. Sunny
Sunny
25° /4° 0 mm 8
29 Sept. Sunny
Sunny
26° /9° 1.1 mm 7
30 Sept. Sunny
Sunny
26° /8° 0 mm 8
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Important Notice
Our weather forecast for Griffith 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 Griffith forecast closer to your planned date for the most up-to-date weather information.

Griffith in September - FAQ

What are the expected maximum and minimum temperatures in Griffith during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Griffith during September?
Expect minimal rainfall in Griffith during September, with a total of 12.7 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Griffith during September?
The average wind speed in Griffith during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Griffith

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

UV exposure in Griffith during September

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

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Location coordinates Where is Griffith?

Get accurate weather forecasts for Griffith, located at latitude -34.289 and longitude 146.051. Stay updated with localized weather information tailored for Griffith.

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