What are the hottest months to visit South Island in?
The months with highest temperature in South Island are August with 29.4°C and July with 26.7°C See Chart
What are the coolest months to visit South Island in?
The months with lowest temperature in South Island are January with 3.9°C and February with 4.4°C See Chart
What months have the most rainfall to visit South Island in?
The months with most rain in South Island are September with 17.5mm and July with 15.6mm See Chart
What months have the least rainfall to visit South Island in?
The months with least rain in South Island are January with 0.7mm and November with 1.0mm See Chart
What are the most humid months to visit South Island in?
The months with most humidity in South Island are July with 86.4 % and September with 85.5 % See Chart
What are the least humid months to visit South Island in?
The months with least humidity in South Island are May with 61.6 % and January with 63.3 % See Chart
What months have the most wind in South Island?
The most windy months in South Island are September with 28.6 km/h and March with 27.4 km/h See Chart
What months have the least wind in South Island?
The least windy months in South Island are January with 19.9 km/h and February with 21.7 km/h See Chart
Which months have the most cloud cover in South Island?
The most windy months in South Island are December with 69.5 % and January with 69.3 % See Chart
Which months have the least cloud cover in South Island?
The least windy months in South Island are May with 49.1 % and March with 51.2 % See Chart
Temperature by months in South Island
Rain precipitation by months in South Island
Humidity by months in South Island
Wind speed by months in South Island
| Month | Wind Speed | Wind Type | Sea conditions | Wave height |
|---|---|---|---|---|
| January | 28.6 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| February | 27.4 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| March | 25.4 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| April | 24.7 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| May | 24.5 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| June | 24.3 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| July | 24.2 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| August | 24.1 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| September | 23.8 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| October | 22.3 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| November | 21.7 (km/h) | fresh breeze | moderate waves taking a more pronounced long form; many white horses are formed & chance of some spray | 2 - 3 m |
| December | 19.9 (km/h) | moderate breeze | small waves becoming longer & fairly frequent white horses | 1 - 2 m |