Weather in Oamaru in september 2025

The weather in Oamaru in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

bad weather 1.3cm

Weather at 6am
47°F

Partly Cloudy

33%

Cloudy

18%

Moderate rain at times

10%

Weather at 12pm
50°F

Clear/Sunny

34%

Cloudy

14%

Moderate rain at times

11%

Weather at 6pm
50°F

Clear/Sunny

33%

Cloudy

20%

Moderate rain at times

10%

Weather at 3am
47°F

Clear/Sunny

36%

Partly Cloudy

26%

Cloudy

15%

Moderate rain at times

15%



Evolution of daily average temperature and precipitation in Oamaru in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Oamaru in september.


The climate of Oamaru in september is bad

In september in Oamaru, the climate is relatively dry (with 1.7in of precipitation over 3 days). The weather is better from the previous month since in august it receives an average of 2.1in of precipitation over 3 days.

The climate is relatively cold in that locality this month, but it is bearable when dressing hot. The high seasonal norm is 52°F. On average, the recorded minimum temperature is 47°F. Thus, the mean temperature average on this month of september in Oamaru is 49°F. Note that these seasonal averages are in contrast with those observed in Oamaru in september with a maximum record of 63°F in 2017 and a minimum record of 38°F in 2009.

On average, in Oamaru, the days of september last 11:45. Sunrise is at 07:40 and sets at 19:25.

With a bad climate, this month is not recommended to go in Oamaru in New Zealand.



September: another location in New Zealand?

If you want to go to New Zealand in september, there are destinations with better weather than Oamaru:

In september, Cape Reinga, Omamari, Dargaville, Kaitaia, Kerikeri and Ruakaka have good weather.

Finally, Auckland, Christchurch, Rotorua, Wellington, Tauranga and Abel Tasman National Park have a tolerable climate, but better than Oamaru.

more information about New Zealand's weather in september


Seasonal average climate and temperature of Oamaru in september

Check below seasonal norms These datas are generated from the weather statements of the last years of the month of september.

September
Outside temperature
Average temperature 49°F
Highest temperature 52°F
Lowest temperature 47°F
Highest record temperature 63°F
(2017)
Lowest record temperature 38°F
(2009)
Sea temperature
Average sea temperature 52°F
Lowest sea temperature 50°F
Highest sea temperature 53°F
Wind
Wind speed 28km/h
Wind temperature 41°F
Precipitation (rainfall)
Rainfall 1.7in
Number of days with rainfall 3 day(s)
(8%)
Record daily rainfall 0.7in
(2017)
Snowfall 1.3cm
Other climate data
Humidity 80%
Visibility 9.5km
Cloud cover 43%
UV index 3
Daily sunshine hours 10
Sunrise and sunset
Time of sunrise 07:40
Time of sunset 19:25
Length of day 11:45
Our opinion about the weather in september
Our opinion at whereandwhen.net bad



How was the weather last september?

Here is the day by day recorded weather in Oamaru in september 2024:

01-09-2024
Clear/Sunny
50°F to 56°F
02-09-2024
Clear/Sunny
50°F to 58°F
03-09-2024
Clear/Sunny
50°F to 56°F
04-09-2024
Clear/Sunny
45°F to 50°F
05-09-2024
Partly Cloudy
47°F to 52°F
06-09-2024
Clear/Sunny
50°F to 58°F
07-09-2024
Patchy light drizzle
52°F to 59°F
08-09-2024
Clear/Sunny
47°F to 52°F
09-09-2024
Overcast
47°F to 56°F
10-09-2024
Light drizzle
47°F to 49°F
11-09-2024
Cloudy
45°F to 54°F
12-09-2024
Patchy rain nearby
45°F to 50°F
13-09-2024
Patchy rain nearby
43°F to 45°F
14-09-2024
Light rain shower
45°F to 47°F
15-09-2024
Patchy rain nearby
45°F to 47°F
16-09-2024
Clear/Sunny
41°F to 49°F
17-09-2024
Light sleet showers
40°F to 43°F
18-09-2024
Partly Cloudy
41°F to 50°F
19-09-2024
Cloudy
49°F to 52°F
20-09-2024
Clear/Sunny
43°F to 49°F
21-09-2024
Clear/Sunny
45°F to 52°F
22-09-2024
Partly Cloudy
49°F to 52°F
23-09-2024
Clear/Sunny
49°F to 54°F
24-09-2024
Patchy rain nearby
47°F to 50°F
25-09-2024
Partly Cloudy
45°F to 49°F
26-09-2024
Light drizzle
45°F to 56°F
27-09-2024
Patchy rain nearby
41°F to 45°F
28-09-2024
Cloudy
45°F to 56°F
29-09-2024
Cloudy
52°F to 56°F
30-09-2024
Clear/Sunny
49°F to 52°F

Map: other cities in New Zealand in september

Cities near Oamaru:

Moeraki Boulders in septemberbad weather
Timaru in septembervery bad weather
Otago Peninsula in septemberbad weather
Dunedin in septemberbad weather
Saint Bathans in septembervery bad weather
McKenzie Beach in septembervery bad weather
Lake Ohau in septembervery bad weather
Lake Tekapo in septembervery bad weather
Ashburton in septembertolerable weather
Wanaka in septembervery bad weather
Roys Peak in septembervery bad weather
Balclutha in septembervery bad weather
New Zealand in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Oamaru perfect weather good tolerable bad very bad


Weather data for Oamaru in september:

Weather data for Oamaru for september are derived from an average of the weather forecast since 2009 in Oamaru. There is a margin of error and these forecasts are to be considered as general information only. The weather in Oamaru can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Oamaru.


Weather in august in Oamaru
Weather in october in Oamaru
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