Full Climate overview Jan Feb Mar Apr May Jun JulAugSep Oct Nov Dec

Kaikoura Weather in August

August in Kaikoura typically sees daytime highs of 11°C (52°F) and nighttime lows of 4°C (39°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Kaikoura in August

Historically, August sees about 12 days of rain, with a monthly average of 84 mm (3.3 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Kaikoura in August

August in Kaikoura sees highs of 11°C (52°F) and lows of 4°C (39°F) overnight. August is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer dry days with pleasant temperatures, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Kaikoura Temperature in August

Min Temperature

4°C (39°F)

Max Temperature

11°C (52°F)

Chance of Rain

39%

Precipitation

84 mm (3.3 in)

Rainy days

12 days

Kaikoura Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kaikoura - and find the best time to visit.

January

20°C (68°F)View January → February

20°C (68°F)View February → March

19°C (66°F)View March → April

16°C (61°F)View April → May

14°C (57°F)View May → June

11°C (52°F)View June → July

10°C (50°F)View July → August

11°C (52°F)View August → September

13°C (55°F)View September → This monthOctober

15°C (59°F)View October → November

17°C (63°F)View November → December

19°C (66°F)View December →

Best Time to Visit Kaikoura →

Historical weather records for Kaikoura in August

Browse day-by-day weather records for Kaikoura spanning 30 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Kaikoura historical weather extremes in August

According to our 29 years of weather records for Kaikoura, the following extremes were recorded between 1997 and 2026.

On August 2, 2014, temperatures climbed to 21°C (70°F), marking the warmest August day on record.
The lowest daytime temperature in August was 3°C (37°F), recorded on August 15, 2011.
The lowest overnight temperature recorded in August was 0°C (32°F) (August 15, 2011).

Best Places in New Zealand in August

Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in August →

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

What to Wear in Kaikoura in August

Pack for changing conditions in Kaikoura in August. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.