Lake Pukaki Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Lake Pukaki.

Full Climate overview Temperature Rainfall

Climate overview of Lake Pukaki

Lake Pukaki, in New Zealand's Canterbury region, experiences significant temperature changes throughout the year with its alpine climate in the Mackenzie Basin. Pleasant summers transition to cold winters, while the area receives high precipitation levels including substantial snowfall during winter months. Most tourists come to this glacial lake to for the amazing turquoise waters and mountain views including Aoraki/Mount Cook, New Zealand's highest peak. Let's explore the climate details to provide you with a complete overview on when to visit.

Lake Pukaki Weather by Month

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

January

20°C (68°F)View January → February

20°C (68°F)View February → March

18°C (64°F)View March → April

15°C (59°F)View April → May

11°C (52°F)View May → June

7°C (45°F)View June → July

6°C (43°F)View July → August

8°C (46°F)View August → September

10°C (50°F)View September → This monthOctober

13°C (55°F)View October → November

15°C (59°F)View November → December

18°C (64°F)View December →

Monthly Temperature in Lake Pukaki

Visitors to Lake Pukaki can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 20°C (68°F) in February to a chilly 6°C (43°F) in July.

Nighttime temperatures range from 10°C (50°F) in February to -1°C (30°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

More Temperature details →

Rainfall in Lake Pukaki

Lake Pukaki is known for its substantial rain/snowfall, with annual precipitation reaching 1287 mm (51 in). The wettest period in Lake Pukaki occurs in October, which receives around 125 mm (4.9 in) of precipitation. During the driest month, February, Lake Pukaki experiences moderate rainfall, totaling 94 mm (3.7 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Lake Pukaki Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

More Rainfall details →

Best Time to Visit Lake Pukaki

The most comfortable overall weather for exploring Lake Pukaki is usually found in February. Conditions are generally least comfortable in May, June, July, August, September and October.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

Jan very good Feb excellent Mar very good Apr good May wet Jun wet Jul cold Aug cold Sep wet Oct wet Nov mixed Dec good

Best overall: February
Warmest weather: January and February
Seasonal pattern: Pleasant summers and cold winters
Coldest conditions: July, with freezing nights around -1°C (30°F).

Frequently asked questions about the climate in Lake Pukaki

What is the best time to visit Lake Pukaki?

February typically offers the most optimal weather in Lake Pukaki. In contrast, May, June, July, August, September and October tend to have less optimal conditions. Lake Pukaki has pleasant summers and cold winters.

What temperatures can I expect in Lake Pukaki?

Daytime highs range from 6°C (43°F) in July to 20°C (68°F) in February. Nighttime lows range from -1°C (30°F) to 10°C (50°F). Temperatures vary considerably through the year.