Griffith
September
Weather in Griffith for September 2026
Your guide to Griffith weather in September - trends and predictions
In general, the average temperature in Griffith at the beginning of September is 21.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.3 °C by the end of September.
With an average of 4 rainy days, Griffith experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
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26
Dry days
4
Rainy days
0
Snow days
23°/7°
Temperatures
23 km/h
Avg max wind
51 %
Avg humidity
Griffith Weather September
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Temperatures trend during September in Griffith
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September weather in Griffith day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Mist | 19° /5° | 0 mm | 6 | |
| 2 Sept. |  Partly cloudy | 18° /5° | 0 mm | 6 | |
| 3 Sept. |  Sunny | 20° /5° | 0 mm | 6 | |
| 4 Sept. |  Overcast | 23° /7° | 0.4 mm | 7 | |
| 5 Sept. | Mist | 22° /5° | 0 mm | 6 | |
| 6 Sept. | Sunny | 25° /9° | 0 mm | 7 | |
| 7 Sept. |  Patchy rain possible | 25° /10° | 2.1 mm | 6 | |
| 8 Sept. | Light rain shower | 21° /7° | 0.6 mm | 6 | |
| 9 Sept. | Partly cloudy | 20° /5° | 0 mm | 6 | |
| 10 Sept. | Overcast | 20° /5° | 2.8 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /6° | 1 mm | 6 | |
| 12 Sept. | Partly cloudy | 20° /5° | 0.6 mm | 6 | |
| 13 Sept. | Sunny | 21° /5° | 0 mm | 7 | |
| 14 Sept. | Partly cloudy | 22° /7° | 0 mm | 7 | |
| 15 Sept. | Sunny | 24° /7° | 0 mm | 7 | |
| 16 Sept. | Sunny | 23° /7° | 0.1 mm | 7 | |
| 17 Sept. | Sunny | 22° /6° | 0 mm | 6 | |
| 18 Sept. | Sunny | 26° /8° | 0 mm | 8 | |
| 19 Sept. | Partly cloudy | 26° /10° | 4.4 mm | 7 | |
| 20 Sept. | Sunny | 20° /6° | 0 mm | 6 | |
| 21 Sept. | Sunny | 19° /5° | 0 mm | 6 | |
| 22 Sept. | Sunny | 20° /5° | 0 mm | 6 | |
| 23 Sept. | Sunny | 23° /5° | 0 mm | 7 | |
| 24 Sept. | Sunny | 25° /8° | 0 mm | 7 | |
| 25 Sept. |  Thundery outbreaks possible | 22° /10° | 12.1 mm | 6 | |
| 26 Sept. | Thundery outbreaks possible | 22° /9° | 2.1 mm | 6 | |
| 27 Sept. | Sunny | 24° /7° | 0 mm | 7 | |
| 28 Sept. | Sunny | 24° /5° | 0 mm | 7 | |
| 29 Sept. | Sunny | 26° /8° | 0.7 mm | 7 | |
| 30 Sept. | Sunny | 27° /9° | 0 mm | 7 | |
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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.
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Griffith in September - FAQ
What are the expected maximum and minimum temperatures in Griffith during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Griffith during September?
In September, Griffith can expect light to moderate rainfall, totaling 27.7 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Griffith during September?
The average wind speed in Griffith during September is 23 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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