Marlborough District (Picton)
September
Weather in Marlborough District for September 2025
Your guide to Marlborough District weather in September - trends and predictions
Wind Warning - See hour by hour.
Until now, September 2025 in Marlborough District is slightly cooler than the historical average by -1 °C.
The forecast for the upcoming days in Marlborough District predicts a temperature of 14.6 °C, which is slightly above the historical average.
In general, the average temperature in Marlborough District at the beginning of September is 13.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 13.6 °C by the end of September.
The climate of Marlborough District in September is notably wet, with an average of 11 rainy days, and a total of 41.9 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
19
Dry days
11
Rainy days
0
Snow days
13°/3°
Temperatures
16 km/h
Avg max wind
76 %
Avg humidity
Marlborough District Weather September
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Temperatures trend during September in Marlborough District
See the weather trend as well as the moving average line
September weather in Marlborough District day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 14° /4° | 1 mm | 5 | |
| 2 Sept. |  Sunny | 13° /3° | 0.6 mm | 5 | |
| 3 Sept. |  Light drizzle | 13° /4° | 1.2 mm | 5 | |
| 4 Sept. |  Light rain shower | 13° /2° | 5.9 mm | 5 | |
| 5 Sept. | Sunny | 15° /3° | 4.9 mm | 5 | |
| 6 Sept. | Partly cloudy | 15° /1° | 0.1 mm | 5 | |
| 7 Sept. | Patchy rain possible | 14° /2° | 1.1 mm | 5 | |
| 8 Sept. | Patchy rain possible | 12° /2° | 0.1 mm | 4 | |
| 9 Sept. | Light drizzle | 13° /1° | 3.3 mm | 4 | |
| 10 Sept. | Sunny | 14° /3° | 1.6 mm | 5 | |
| 11 Sept. | Sunny | 12° /1° | 0 mm | 5 | |
| 12 Sept. |  Overcast | 15° /1° | 0 mm | 5 | |
| 13 Sept. | Light rain shower | 12° /1° | 3.9 mm | 4 | |
| 14 Sept. | Patchy rain possible | 13° /6° | 0.8 mm | 4 | |
| 15 Sept. | Patchy rain possible | 12° /6° | 0.1 mm | 4 | |
| 16 Sept. | Sunny | 19° /6° | 0 mm | 1.1 | |
| 17 Sept. | Patchy rain possible | 17° /8° | 0.1 mm | 1 | |
| 18 Sept. | Patchy rain possible | 16° /7° | 2.2 mm | 1 | |
| 19 Sept. | Patchy rain possible | 10° /6° | 1.3 mm | 1 | |
| 20 Sept. | Sunny | 14° /2° | 0 mm | 0.9 | |
| 21 Sept. |  Moderate rain | 13° /8° | 8.7 mm | 0 | |
| 22 Sept. | Patchy rain possible | 18° /8° | 0.1 mm | 4 | |
| 23 Sept. | Sunny | 17° /5° | 0 mm | 5 | |
| 24 Sept. | Patchy rain possible | 14° /5° | 0.1 mm | 3 | |
| 25 Sept. |  Cloudy | 16° /8° | 0 mm | 4 | |
| 26 Sept. | Patchy rain possible | 15° /9° | 0.2 mm | 4 | |
| 27 Sept. | Patchy rain possible | 12° /7° | 0.4 mm | 4 | |
| 28 Sept. | Patchy rain possible | 10° /4° | 2.7 mm | 3 | |
| 29 Sept. | Partly cloudy | 14° /6° | 0.1 mm | 4 | |
| 30 Sept. | Sunny | 14° /3° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Marlborough District 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 Marlborough District forecast closer to your planned date for the most up-to-date weather information.
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Marlborough District in September - FAQ
What are the expected maximum and minimum temperatures in Marlborough District during September?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 3°.
How much rainfall should be expected in Marlborough District during September?
In September, Marlborough District can expect light to moderate rainfall, totaling 41.9 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Marlborough District during September?
The average wind speed in Marlborough District during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Marlborough District
Explore the daily rainfall trends and prepare for Marlborough Districts September weather 💧
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