ClimateForecastDecemberJanuary >>

Weather in December in Southland

Are you planning a trip a to Southland in December and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Southland in December?

Southland is a region in New Zealand. December in Southland generally has temperatures that range from mild to pleasant, with precipitation levels ranging from high to heavy. During December, summer is in full swing.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is mild in Te Anau at 16°C to pleasant in Gore at 18°C. Nighttime temperatures generally drop to 8°C in Gore and 6°C in Te Anau.

Precipitation

In December, precipitation varies across different areas. From high rainfall in Invercargill with an average of 120 mm to heavy rainfall in Te Anau with 192 mm.

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

Where to go in Southland in December

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 December for the 5 most popular destinations in Southland?

Te Anau

In December Te Anau generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°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
13°C 
4°C 
190 mm 
12 days 
poor 
16°C 
6°C 
192 mm 
14 days 
poor 
January   >> January
>>  
17°C 
8°C 
190 mm 
13 days 
poor 
Climate in Te Anau

Invercargill

In December Invercargill generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and high monthly rainfall. So on average the conditions are tolerable 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
16°C 
8°C 
183 hours 
118 mm 
17 days 
18°C 
10°C 
192 hours 
120 mm 
18 days 
January   >> January
>>  
19°C 
11°C 
187 hours 
127 mm 
18 days 
Climate in Invercargill

Half-moon Bay

In December Half-moon Bay generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 10°C and high monthly rainfall. So on average the conditions are unpleasant 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
15°C 
8°C 
183 hours 
125 mm 
21 days 
16°C 
10°C 
192 hours 
125 mm 
23 days 
January   >> January
>>  
17°C 
11°C 
187 hours 
130 mm 
23 days 
Climate in Half-moon Bay

Gore

In December Gore generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are tolerable 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
16°C 
6°C 
183 hours 
117 mm 
15 days 
18°C 
8°C 
192 hours 
122 mm 
17 days 
January   >> January
>>  
19°C 
9°C 
187 hours 
126 mm 
17 days 
Climate in Gore

Garston

In December Garston generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Garston
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
13°C 
3°C 
216 hours 
140 mm 
12 days 
poor 
16°C 
6°C 
223 hours 
152 mm 
13 days 
January   >> January
>>  
17°C 
7°C 
230 hours 
148 mm 
13 days 
Climate in Garston

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

Is December the best time to visit Southland?

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

Generally speaking, the best visiting conditions can be found in February and March offering mostly 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.

  • January      
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  • April      
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  • June      
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  • August      
  • September      
  • October      
  • November      
  • December      
  • 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 travel conditions. Find out where to go with our weather planner.