Otago
September
Weather in Otago for September 2025
Your guide to Otago weather in September - trends and predictions
In general, the average temperature in Otago at the beginning of September is 9.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.9 °C by the end of September.
The climate of Otago in September is notably wet, with an average of 13 rainy days.
With an average of 3 snowy days, Otago enjoys a light touch of snow in September.
Is September a good time to visit Otago? check out the best time to travel to Otago page.
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14
Dry days
13
Rainy days
3
Snow days
9°/0°
Temperatures
12 km/h
Avg max wind
84 %
Avg humidity
Otago in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2  9° | 3  10° | 4 10° | 5  12° | 6  10° | 7 10° |
| 8 10° | 9  9° | 10 7° | 11  6° | 12 5° | 13 5° | 14  6° |
| 15  5° | 16 6° | 17  5° | 18 5° | 19 7° | 20 10° | 21  7° |
| 22  4° | 23 6° | 24 5° | 25 9° | 26 9° | 27 7° | 28 9° |
| 29 7° | 30  9° |
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Temperatures trend during September in Otago
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Fog | 7° /-1° | 26.9 mm | 0 cm | |
| 2 Sept. | Freezing fog | 9° /-1° | 19.8 mm | 0 cm | |
| 3 Sept. | Overcast | 10° /-1° | 11.4 mm | 0 cm | |
| 4 Sept. | Mist | 10° /1° | 0 mm | 0 cm | |
| 5 Sept. | Partly cloudy | 12° /-1° | 0 mm | 0 cm | |
| 6 Sept. | Light rain | 10° /2° | 3.3 mm | 0 cm | |
| 7 Sept. | Light drizzle | 10° /0° | 23.7 mm | 0 cm | |
| 8 Sept. | Mist | 10° /-1° | 3.8 mm | 0.3 cm | |
| 9 Sept. | Sunny | 9° /0° | 14.8 mm | 0 cm | |
| 10 Sept. | Patchy light rain | 7° /-2° | 12.3 mm | 0.5 cm | |
| 11 Sept. | Light rain shower | 6° /-4° | 1.5 mm | 0 cm | |
| 12 Sept. | Overcast | 5° /-1° | 15.3 mm | 0 cm | |
| 13 Sept. | Mist | 5° /-1° | 4.2 mm | 3.5 cm | |
| 14 Sept. | Moderate rain | 6° /-1° | 1.8 mm | 0 cm | |
| 15 Sept. | Cloudy | 5° /-2° | 4.7 mm | 0.9 cm | |
| 16 Sept. | Moderate rain | 6° /-3° | 13.3 mm | 2.8 cm | |
| 17 Sept. | Moderate or heavy rain with thunder | 5° /-4° | 20.2 mm | 0.8 cm | |
| 18 Sept. | Light rain shower | 5° /-3° | 4.9 mm | 0.1 cm | |
| 19 Sept. | Fog | 7° /-1° | 6.3 mm | 0 cm | |
| 20 Sept. | Light rain | 10° /-1° | 6.4 mm | 0 cm | |
| 21 Sept. | Heavy rain | 7° /-3° | 68.4 mm | 0 cm | |
| 22 Sept. | Light freezing rain | 4° /-1° | 6.8 mm | 0 cm | |
| 23 Sept. | Patchy rain possible | 6° /-1° | 2 mm | 1 cm | |
| 24 Sept. | Patchy rain possible | 5° /-2° | 8.9 mm | 0.9 cm | |
| 25 Sept. | Sunny | 9° /-4° | 0.1 mm | 0 cm | |
| 26 Sept. | Sunny | 9° /0° | 12.9 mm | 0.3 cm | |
| 27 Sept. | Overcast | 7° /-2° | 0.6 mm | 0.2 cm | |
| 28 Sept. | Patchy rain possible | 9° /-4° | 0.8 mm | 0 cm | |
| 29 Sept. | Light rain shower | 7° /-2° | 5.4 mm | 0.2 cm | |
| 30 Sept. | Moderate or heavy snow showers | 9° /-3° | 2 mm | 1.6 cm | |
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Important Notice
Our weather forecast for Otago 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 Otago forecast closer to your planned date for the most up-to-date weather information.
Otago in September - FAQ
What are the expected maximum and minimum temperatures in Otago during September?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 0°.
How much rainfall should be expected in Otago during September?
Significant rainfall exceeding 245.7 mm is expected in Otago during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Otago during September?
Otago experiences an average snowfall of 3.7 cm during September, occurring over 3 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Otago during September?
The average wind speed in Otago during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Otago in September?
As you prepare for your trip to Otago in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Otago, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Otago
Explore the daily rainfall trends and prepare for Otagos September weather 💧
September snowfall in Otago
Track daily snowfall levels and discover Otago’s snowy potential this September ❄️
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