Climate Overview
The climate in Waikowhai is cool. The average annual temperature is 9°C and approximately 3758mm of precipitation falls per year. Waikowhai receives a notable amount of rainfall throughout the year, including during its driest month. Waikowhai is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 1°C. Snowfall occurs from January to December, with around 199cm accumulating over the season.
Temperature
Waikowhai sees moderate temperature variation throughout the year, ranging from 1°C to 18°C. January is the warmest month, though highs remain moderate at 18°C with a mean of 14°C. July is the coolest month, with minimum temperatures around 1°C and an average of 4°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between March and April, with a 3°C shift in average temperatures.
Precipitation
Waikowhai is a very wet location, receiving approximately 3758mm of precipitation annually, which averages out to around 313mm per month. The wettest month is May, averaging 356mm of rainfall. September and November also tend to see above-average precipitation. The driest month is June, with just 246mm. That's 110mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 199cm accumulating over the season. July typically sees the most snow at around 40cm.
Wind
Waikowhai is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 10km/h in winter, 12km/h in spring, 12km/h in summer, 11km/h in autumn.
Seasons
89 days until Winter
It is currently autumn in Waikowhai, which began on March 20, 2026. Waikowhai is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in January at around 18°C, while the coldest stretch bottoms out in July near 1°C. Winter is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 2 to 14°C. Rainfall is heavy, totalling around 1031mm across the season with a monthly average of 344mm. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 951mm across the season with a monthly average of 317mm. Winds are generally light, averaging 12km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 3 to 16°C. Rainfall is heavy, totalling around 942mm across the season with a monthly average of 314mm. Expect around 28cm of snow accumulation during this period. Winds are generally light, averaging 11km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 1 to 8°C. Rainfall is heavy, totalling around 835mm across the season with a monthly average of 278mm. Expect around 94cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Waikowhai based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
