Lake Pukaki Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lake Pukaki.
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.
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
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
Best Time to Visit Lake Pukaki
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- 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.
How much rain does Lake Pukaki get?
Annual rainfall is around 1287 mm (51 in). October is the wettest month with 125 mm (4.9 in), while February is the driest with 94 mm (3.7 in).
Lake Pukaki 3-Day Forecast
Lake Pukaki 3-Day Forecast
Lake Pukaki on the map
Lake Pukaki is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Auckland
15°C (59°F) Paihia16°C (61°F) Wellington13°C (55°F) Rotorua13°C (55°F) Christchurch12°C (54°F) Nelson12°C (54°F) Taupo11°C (52°F) Queenstown3°C (37°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
White-water sledge and raft in Rotorua
We recommend to white-water sledge and raft in Rotorua in summer (January, February) when the Glacier melt fills the rivers. This is the best time.