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Ashburton
Ashburton
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New Zealand weather

Weather in Ashburton for September 2026

Your guide to Ashburton weather in September - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Ashburton during September is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Ashburton at the beginning of September is 14.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 12.9 °C by the end of September.

    • Rain 🌧️

  • Ashburton experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 42.2 mm.

Average dry days
19
Dry days
Average rainy days
10
Rainy days
Average snowy days
1
Snow days
Average temperatures
13°/5°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Ashburton Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
16°
2
Sunny
15°
3
Patchy rain possible
12°
4
Patchy rain possible
13°
5
Mist
13°
6
Light rain shower
14°
7
Partly cloudy
17°
8
Sunny
13°
9
Sunny
15°
10
Partly cloudy
16°
11
Patchy rain possible
13°
12
Overcast
14°
13
Sunny
11°
14
Overcast
12°
15
Overcast
13°
16
Overcast
13°
17
Light rain shower
15°
18
Sunny
14°
19
Sunny
15°
20
Overcast
17°
21
Partly cloudy
16°
22
Light rain
15°
23
Patchy rain possible
12°
24
Patchy rain possible
13°
25
Patchy rain possible
11°
26
Overcast
14°
27
Light drizzle
9°
28
Overcast
15°
29
Partly cloudy
15°
30
Light rain shower
13°

Temperatures trend during September in Ashburton

See the weather trend as well as the moving average line

September weather in Ashburton day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Overcast
Overcast
 16° /4° 0.1 mm 0 cm
2 Sept. Sunny
Sunny
 15° /5° 0.1 mm 0 cm
3 Sept. Patchy rain possible
Patchy rain possible
 12° /6° 0.4 mm 0 cm
4 Sept. Patchy rain possible
Patchy rain possible
 13° /5° 0.5 mm 0 cm
5 Sept. Mist
Mist
 13° /5° 0.1 mm 0 cm
6 Sept. Light rain shower
Light rain shower
 14° /5° 1 mm 0 cm
7 Sept. Partly cloudy
Partly cloudy
 17° /5° 0.6 mm 0 cm
8 Sept. Sunny
Sunny
 13° /3° 0 mm 0 cm
9 Sept. Sunny
Sunny
 15° /5° 0 mm 0 cm
10 Sept. Partly cloudy
Partly cloudy
 16° /5° 6.3 mm 0 cm
11 Sept. Patchy rain possible
Patchy rain possible
 13° /2° 0.9 mm 0 cm
12 Sept. Overcast
Overcast
 14° /3° 0 mm 0 cm
13 Sept. Sunny
Sunny
 11° /4° 3.6 mm 0 cm
14 Sept. Overcast
Overcast
 12° /4° 0.9 mm 0 cm
15 Sept. Overcast
Overcast
 13° /4° 0 mm 0 cm
16 Sept. Overcast
Overcast
 13° /4° 0 mm 0 cm
17 Sept. Light rain shower
Light rain shower
 15° /7° 2.9 mm 0.3 cm
18 Sept. Sunny
Sunny
 14° /4° 2.1 mm 0 cm
19 Sept. Sunny
Sunny
 15° /4° 1.5 mm 0 cm
20 Sept. Overcast
Overcast
 17° /4° 0 mm 0 cm
21 Sept. Partly cloudy
Partly cloudy
 16° /6° 0.2 mm 0 cm
22 Sept. Light rain
Light rain
 15° /5° 4 mm 0 cm
23 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 1 mm 0 cm
24 Sept. Patchy rain possible
Patchy rain possible
 13° /4° 0.8 mm 0 cm
25 Sept. Patchy rain possible
Patchy rain possible
 11° /3° 1.8 mm 0 cm
26 Sept. Overcast
Overcast
 14° /3° 0.2 mm 0 cm
27 Sept. Light drizzle
Light drizzle
 9° /3° 4.2 mm 0 cm
28 Sept. Overcast
Overcast
 15° /4° 3.6 mm 0 cm
29 Sept. Partly cloudy
Partly cloudy
 15° /3° 1.5 mm 0 cm
30 Sept. Light rain shower
Light rain shower
 13° /4° 2.6 mm 0 cm
Next
Important Notice
Our weather forecast for Ashburton 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 Ashburton forecast closer to your planned date for the most up-to-date weather information.
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Ashburton in September - FAQ

What are the expected maximum and minimum temperatures in Ashburton during September?
During September, expect a variety of temperatures with highs around 13° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ashburton during September?
In September, Ashburton can expect light to moderate rainfall, totaling 42.2 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Ashburton in September 2026?
Ashburton typically sees 0.46 cm of snowfall during September.
What are the typical wind conditions in Ashburton during September?
The average wind speed in Ashburton during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Ashburton snow forecast September 2026

Track daily snowfall levels and discover Ashburton’s snowy potential this September ❄️

September rainfall patterns in Ashburton

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

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Location coordinates Where is Ashburton?

Get accurate weather forecasts for Ashburton, located at latitude -43.898 and longitude 171.73. Stay updated with localized weather information tailored for Ashburton.

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