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Southland weather in September

Planning a getaway to Southland this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Southland in September?

Southland is a region in New Zealand. September in Southland generally has temperatures that range from cold to moderate, with precipitation levels ranging from moderate to heavy.

During the day temperatures vary from cold in Garston at 8°C to moderate in Invercargill at 13°C. At night it cools down to 6°C in Invercargill and -0°C in Garston.

In September, precipitation varies across different areas. From moderate rainfall in Gore with an average of 95 mm to heavy rainfall in Te Anau with 194 mm.

To learn more about the conditions in specific areas of Southland in September, check out the map below. For more details on the yearly weather, visit our Southland climate page.

Where to go in Southland in September

Find more information for the most popular destinations in the Southland on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Southland?

Te Anau

In September Te Anau generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around 2°C and heavy monthly rainfall. So on average the conditions are poor that month.

Te Anau
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
8°C 
1°C 
159 mm 
12 days 
poor 
10°C 
2°C 
194 mm 
14 days 
poor 
October   >> October
>>  
12°C 
3°C 
218 mm 
15 days 
poor 
Climate in Te Anau

Invercargill

In September Invercargill generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are poor that month.

Invercargill
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
12°C 
4°C 
125 hours 
84 mm 
17 days 
13°C 
6°C 
142 hours 
102 mm 
18 days 
poor 
October   >> October
>>  
15°C 
7°C 
176 hours 
127 mm 
19 days 
Climate in Invercargill

Half-moon Bay

In September Half-moon Bay generally has moderate temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

Half-moon Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
11°C 
6°C 
125 hours 
97 mm 
24 days 
12°C 
7°C 
142 hours 
116 mm 
23 days 
poor 
October   >> October
>>  
13°C 
7°C 
176 hours 
134 mm 
24 days 
poor 
Climate in Half-moon Bay

Gore

In September Gore generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 3°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Gore
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
11°C 
2°C 
125 hours 
76 mm 
15 days 
13°C 
3°C 
142 hours 
95 mm 
15 days 
October   >> October
>>  
15°C 
5°C 
176 hours 
123 mm 
16 days 
Climate in Gore

Garston

In September Garston generally has low temperatures with maximum daytime temperatures around 8°C, minimum nighttime temperatures around -0°C and high monthly snow/rainfall. So on average the conditions are poor that month.

Garston
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
5°C 
-2°C 
120 hours 
98 mm 
11 days 
poor 
8°C 
-0°C 
153 hours 
117 mm 
12 days 
poor 
October   >> October
>>  
11°C 
1°C 
200 hours 
141 mm 
14 days 
poor 
Climate in Garston

Is your destination not in the list? Have a look at other destinations in Southland, in New Zealand.

Is September the best time to visit Southland?

In our view, September might not be the best time to travel to Southland with often poor weather in Te Anau.

On average, the best time to visit Southland is in February and March with generally unpleasant weather in Te Anau.

Interested in more climate information?

We have much more information about the climate in Southland. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to New Zealand? Get detailed historical weather averages for many cities in New Zealand.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.