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Weather in August in The Marlborough Sounds

Planning a journey to the Marlborough Sounds this August and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in the Marlborough Sounds in August?

The Marlborough Sounds is a region in New Zealand. August in the Marlborough Sounds generally has temperatures that range from cold to mild, with precipitation levels ranging from moderate to high.

Temperatures

During the day temperatures vary from cold in Wairau Valley at 11°C to mild in Picton at 13°C. At night it cools down to 6°C in Picton and 1°C in Wairau Valley.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Blenheim with an average of 81 mm to high rainfall in Rai Valley with 112 mm.

Average sunshine

Picton enjoys a balanced 184 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

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

Where to go in the Marlborough Sounds in August

Find more information for the most popular destinations in the the Marlborough Sounds 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 August for the 5 most popular destinations in the Marlborough Sounds?

Picton

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

Picton
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
<<   July July
<<  
13°C 
6°C 
161 hours 
84 mm 
12 days 
13°C 
6°C 
184 hours 
83 mm 
12 days 
15°C 
8°C 
189 hours 
85 mm 
12 days 
Climate in Picton

Blenheim

In August Blenheim generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Blenheim
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
<<   July July
<<  
12°C 
4°C 
161 hours 
83 mm 
10 days 
13°C 
5°C 
184 hours 
81 mm 
10 days 
15°C 
6°C 
189 hours 
84 mm 
10 days 
Climate in Blenheim

Anakiwa

In August Anakiwa generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Anakiwa
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
<<   July July
<<  
12°C 
5°C 
161 hours 
88 mm 
12 days 
13°C 
5°C 
184 hours 
90 mm 
12 days 
15°C 
7°C 
189 hours 
95 mm 
12 days 
Climate in Anakiwa

Renwick

In August Renwick 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.

Renwick
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
<<   July July
<<  
12°C 
2°C 
161 hours 
89 mm 
9 days 
13°C 
3°C 
184 hours 
92 mm 
9 days 
15°C 
5°C 
189 hours 
97 mm 
9 days 
Climate in Renwick

Havelock

In August Havelock generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor that month.

Havelock
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
<<   July July
<<  
12°C 
3°C 
161 hours 
95 mm 
11 days 
13°C 
4°C 
184 hours 
101 mm 
11 days 
poor 
15°C 
5°C 
189 hours 
109 mm 
11 days 
Climate in Havelock

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

Is August the best time to visit the Marlborough Sounds?

Given the typically unpleasant weather conditions in Picton, August may not be the ideal time to visit the Marlborough Sounds.

On average, the best time to visit the Marlborough Sounds is in January, February, March and December with generally perfect weather in Picton. The weather in June, July and August, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in the Marlborough Sounds. 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 travel conditions. Find out where to go with our weather planner.