Nelson City (Nelson)
September
Weather in Nelson City for September 2025
Your guide to Nelson City weather in September - trends and predictions
In general, the average temperature in Nelson City at the beginning of September is 14.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 13.6 °C by the end of September.
The climate of Nelson City in September is notably wet, with an average of 13 rainy days, and a total of 101.9 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
13°/4°
Temperatures
16 km/h
Avg max wind
77 %
Avg humidity
Nelson City Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  14° | 3  15° | 4 13° | 5  12° | 6  15° | 7  16° |
| 8 14° | 9 14° | 10 14° | 11 12° | 12 14° | 13 13° | 14 12° |
| 15 13° | 16 13° | 17 13° | 18 14° | 19 13° | 20 15° | 21 15° |
| 22 14° | 23 14° | 24 14° | 25 12° | 26 14° | 27 12° | 28 15° |
| 29 14° | 30 14° |
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Temperatures trend during September in Nelson City
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. | Partly cloudy | 14° /2° | 0.8 mm | 5 | |
| 2 Sept. | Sunny | 14° /2° | 0 mm | 5 | |
| 3 Sept. | Overcast | 15° /4° | 1.2 mm | 4 | |
| 4 Sept. | Partly cloudy | 13° /4° | 5.9 mm | 4 | |
| 5 Sept. | Heavy rain | 12° /3° | 24 mm | 4 | |
| 6 Sept. | Moderate or heavy rain shower | 15° /5° | 19.5 mm | 5 | |
| 7 Sept. | Patchy rain possible | 16° /4° | 7.7 mm | 5 | |
| 8 Sept. | Sunny | 14° /3° | 0 mm | 4 | |
| 9 Sept. | Sunny | 14° /4° | 3.2 mm | 4 | |
| 10 Sept. | Light rain shower | 14° /5° | 2 mm | 5 | |
| 11 Sept. | Light rain shower | 12° /2° | 14.9 mm | 4 | |
| 12 Sept. | Overcast | 14° /2° | 0 mm | 4 | |
| 13 Sept. | Sunny | 13° /3° | 2.9 mm | 4 | |
| 14 Sept. | Overcast | 12° /3° | 0.2 mm | 4 | |
| 15 Sept. | Overcast | 13° /5° | 0 mm | 4 | |
| 16 Sept. | Partly cloudy | 13° /4° | 0.5 mm | 4 | |
| 17 Sept. | Light rain shower | 13° /4° | 3.9 mm | 4 | |
| 18 Sept. | Partly cloudy | 14° /0° | 0 mm | 5 | |
| 19 Sept. | Patchy rain possible | 13° /2° | 0.6 mm | 4 | |
| 20 Sept. | Partly cloudy | 15° /4° | 0.1 mm | 5 | |
| 21 Sept. | Partly cloudy | 15° /4° | 0 mm | 5 | |
| 22 Sept. | Light rain shower | 14° /4° | 5 mm | 4 | |
| 23 Sept. | Light rain shower | 14° /5° | 5.7 mm | 4 | |
| 24 Sept. | Light rain shower | 14° /4° | 1.4 mm | 4 | |
| 25 Sept. | Partly cloudy | 12° /3° | 0.1 mm | 5 | |
| 26 Sept. | Patchy rain possible | 14° /4° | 0.6 mm | 4 | |
| 27 Sept. | Overcast | 12° /4° | 0.2 mm | 4 | |
| 28 Sept. | Patchy rain possible | 15° /2° | 0.1 mm | 5 | |
| 29 Sept. | Light rain shower | 14° /4° | 0.6 mm | 4 | |
| 30 Sept. | Patchy rain possible | 14° /4° | 0.6 mm | 4 | |
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Important Notice
Our weather forecast for Nelson City 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 Nelson City forecast closer to your planned date for the most up-to-date weather information.
Nelson City in September - FAQ
What are the expected maximum and minimum temperatures in Nelson City during September?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Nelson City during September?
Significant rainfall exceeding 101.9 mm is expected in Nelson City during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Nelson City during September?
The average wind speed in Nelson City during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Nelson City
Explore the daily rainfall trends and prepare for Nelson Citys September weather 💧
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